Gulf Rowad Institute

Oil Refinery & Petrochemical Industry Wastewater Treatment - Virtual Learning

Petroleum refining and petrochemical industries unavoidably generate large volumes of wastewater. As environmental regulations for wastewater disposal are getting stricter, and fresh water resources are becoming increasingly limited, the industry requires more efficient management and reuse of this wastewater. Therefore, wastewater treatment must be explored and resolved by every oil refinery and petrochemical company. This 5-Day Gulf Rowad Oil Refinery & Petrochemical Industry Wastewater Treatment training course under the Oil & Gas Technology will identify how to get to the core of this issue using thorough analysis of the development status of wastewater treatment methods including flotation, coagulation, biological treatment, membrane separation technology, combined technology and advanced oxidation process that ultimately results in maximization of petroleum refining and petrochemical industries profitability and meeting with the strict environmental regulations. Participants will learn several configurations and techniques for Wastewater Treatment Plants (WWTP) in oil refining and petrochemical industries. Understanding of these techniques will be reinforced by exercises and case studies. This Gulf Rowad Oil Refinery & Petrochemical Industry Wastewater Treatment training course provides both theoretical and practical knowledge and skills on: Typical sources and contaminants of wastewater produced from oil refining and petrochemical industries Refinery and petrochemical Wastewater Treatment Plants (WWTP) impacts and benefits Conventional refinery and petrochemical wastewater treatment plants Current development status of wastewater treatment technologies Latest on wastewater recycle / reuse for oil refining and petrochemical industries (ZLD)
5 Days 1620 Sessions Starting from USD 2,000 Available Face to Face
Book an In-House Training Book Now
Course Methodology

A highly interactive combination of lectures and discussion sessions as well as case studies will be managed to maximize the amount and quality of information, knowledge and experience transfer. This Gulf Rowad Oil Refinery & Petrochemical Industry Wastewater Treatment training course will be intensive but practical and highly interactive The sessions will start by raising the most relevant questions, and motivate everybody finding the right answers. The attendants will also be encouraged to raise more of their own questions and to share developing the right answers using their own analysis and experience. There will also be some indoor experiential activities to enhance learning. Course material through power point equipped with necessary animation, learning videos and general discussions will be provided.

Course Objectives

By the end of this Gulf Rowad training course participants will be able to:

  • Learn the purpose, principles of operation and limitations of the different wastewater treatment technologies in oil refining and petrochemical industries
  • Understand how to establish high recovery of wastewater for reuse onsite, reducing fresh water intake and meeting strict regulatory requirements
  • Understand the advanced cost-effective technologies for reduction of waste volume and obtain Zero Liquid Discharge (ZLD)
  • Learn how to reduce the energy consumption and operational costs of the wastewater treatment facilities and optimize treatment conditions
  • Learn industry standard targets for wastewater prior to discharge or reuse
  • Identify the impact of pollution on the environment
  • Modify treatment facilities operating conditions according to the properties of incoming polluted wastewater
  • Improve the operability and reliability of equipment
Target Audience

This intensive Gulf Rowad Oil Refinery & Petrochemical Industry Wastewater Treatment training course is intended for anyone who takes part in the wastewater treatment facilities in oil refining and petrochemical industries or who helps decide wastewater treatment investments. No prior knowledge of wastewater treatment facilities is required.

This Gulf Rowad training course is suitable to a wide range of professionals but will greatly benefit to:

  • Refinery and Petrochemical Plant Managers
  • Process Engineers and Technologists involved in wastewater treatment facilities
  • Maintenance Engineers
  • Plant Engineers
  • Operations Personnel including Shift Supervisors
  • All Professionals involved in wastewater treatment facilities
  • Other Engineers who would like to have a further understanding of the wastewater treatment technology
  • Anyone who wishes to update himself on the methods used in this important field
Target Competencies

Organisational Impact

  • Provide technical staff with skills required to realize wastewater treatment design, operation, analysis, and selection
  • Ensure that the right wastewater treatment technology is selected
  • Improve awareness when communicating with WWTP vendors and consultants
  • Enhance competence in new and revamped wastewater process projects

Personal Impact

  • Understand principals, processes and management of wastewater treatment in refineries and petrochemical plants, elements of pollutants that must be removed, their measurement and the overall treatment methodology
  • Promote creativity in the selection and specifying of new wastewater treatment plant
  • Enhance the ability to troubleshoot and improve existing wastewater plants
  • Be familiarized with the latest developments in wastewater treatment technologies

Course Outline

Day 1

Refinery and Petrochemical Plant Overview

Section 1 Refinery and Petrochemical Plant Overview

  • Raw Materials
  • Product and Processes
  • Refinery Configuration

Section 2 Water and Wastewater Management

  • Refinery Water Overview
  • Overall Refinery Water Balance
  • Sources of Water
  • Water Leaving the Refinery
  • Raw Water Treatment
  • Process Water

Best Practices for Managing Refinery and Petrochemical Plant WWTP

Day 2

Primary & Secondary Oil / Water Separation

Section 3 The Composition of Wastewater

  • Aquatic Biology
  • Six Important Elements

Section 4 Analytical Methods Used in the Laboratory and Through On-line Analyzers

  • Biochemical Oxygen Demand
  • Chemical Oxygen Demand (COD)
  • COD and BOD5 Equivalence for Hydrocarbons
  • Hydrocarbons (HC) in Water

Section 5 Effluent Treatment

  • Unit Processes in Wastewater Treatment
  • Process Wastewater Pretreatment
    • Desalter Effluent Treatment
    • Desalter Oil / Water Separation
    • Desalter Effluent VOC Control

Section 6 Primary Treatment

  • Particle Settling
  • Ideal Sedimentation
  • First Stage: Separation (Oil / Water Separators, API Separators, CPI)
  • Oil Skimming Device
Day 3

Biological Treatment

Section 7

  • Coagulation / Flocculation
  • Dissolved Air Flotation (DAF)
  • Induced Air Flotation (IAF)
  • Equalization System       

Section 8

  • Secondary Treatment / Biological Treatment
  • Activated Sludge
    • Sludge Volume Index
    • Activated Sludge Troubles and Remedial Actions
    • Aerators
  • Biological Treatment Options
    • Activated Sludge Treatment with Powdered Activated Carbon
Day 4

Tertiary Treatment

Section 9 Biological Treatment Options

  • Oxidation Ditch
  • Aerated Lagoons
  • Powdered Activated Carbon Treatment
  • Sequencing Batch Reactor (SBR)
  • Membrane Bioreactor Technology
  • Attached Growth Processes
  • Biological Clarification Gravity Clarifiers

Section 10 Tertiary Treatment

  • Sand Filtration
  • Activated Carbon
  • Chemical Oxidation

Section 11 Sludge Treatment

  • Sewage Sludge Quantity and Characteristics
    • Sludge Pumping Systems
    • Thickening / Dewatering of Sludge
    • Dimensioning of a Static Thickener
    • Dewatering
  • Treatment of Sludge's
    • API Separator — Bottom Sludge
    • Bioremediation
    • DGF/IGF Float and Sludge
  • Waste Biological Sludge
  • Sludge Stabilization
    • Simultaneous Aerobic Sabilization
    • Mesophilic Anaerobic Digestion
    • Aerobic Digestion
  • Sludge Disposal and Agricultural Utilization
Day 5

Recycle and Reuse Issues

Section 12

  • Recycle and Reuse Issues
    • Re-use of Non-contaminated Stormwater
    • Fire Water
    • Cooling Tower Makeup Water
    • Utility Water
    • Boiler Feedwater Makeup
  • Technologies for Upgrade of Refinery Wastewater
    • Basic Media / Sand Filtration
    • Microfiltration or Ultrafiltration
    • Microfiltration or Ultrafiltration, with Reverse Osmosis
    • Microfiltration or Ultrafiltration, with Nanofiltration
    • Ion Exchange
  • Technology Summary — Refinery Wastewater Reuse
  • Reuse of Municipal Wastewater
    • Media Filtration
    • Microfiltration or Ultrafiltration
    • Microfiltration or Ultrafiltration, plus Reverse Osmosis
  • Zero Liquid Discharge
2026 Schedule & Fees
Course Fees Starting From
USD 2,000
Date City Language Price Action
28 Jun - 02 Jul, 2026 Online English USD 2,000 Book
28 Jun - 02 Jul, 2026 Online Arabic USD 2,000 Book
05 Jul - 09 Jul, 2026 Online English USD 2,000 Book
05 Jul - 09 Jul, 2026 Online Arabic USD 2,000 Book
12 Jul - 16 Jul, 2026 Online Arabic USD 2,000 Book
12 Jul - 16 Jul, 2026 Online English USD 2,000 Book
19 Jul - 23 Jul, 2026 Online Arabic USD 2,000 Book
19 Jul - 23 Jul, 2026 Online English USD 2,000 Book
26 Jul - 30 Jul, 2026 Online English USD 2,000 Book
26 Jul - 30 Jul, 2026 Online Arabic USD 2,000 Book
02 Aug - 06 Aug, 2026 Online English USD 2,000 Book
02 Aug - 06 Aug, 2026 Online Arabic USD 2,000 Book
09 Aug - 13 Aug, 2026 Online Arabic USD 2,000 Book
09 Aug - 13 Aug, 2026 Online English USD 2,000 Book
16 Aug - 20 Aug, 2026 Online Arabic USD 2,000 Book
16 Aug - 20 Aug, 2026 Online English USD 2,000 Book
23 Aug - 27 Aug, 2026 Online Arabic USD 2,000 Book
23 Aug - 27 Aug, 2026 Online English USD 2,000 Book
30 Aug - 03 Sep, 2026 Online Arabic USD 2,000 Book
30 Aug - 03 Sep, 2026 Online English USD 2,000 Book
06 Sep - 10 Sep, 2026 Online Arabic USD 2,000 Book
06 Sep - 10 Sep, 2026 Online English USD 2,000 Book
13 Sep - 17 Sep, 2026 Online Arabic USD 2,000 Book
13 Sep - 17 Sep, 2026 Online English USD 2,000 Book
20 Sep - 24 Sep, 2026 Online English USD 2,000 Book
20 Sep - 24 Sep, 2026 Online Arabic USD 2,000 Book
27 Sep - 01 Oct, 2026 Online English USD 2,000 Book
27 Sep - 01 Oct, 2026 Online Arabic USD 2,000 Book
04 Oct - 08 Oct, 2026 Online English USD 2,000 Book
04 Oct - 08 Oct, 2026 Online Arabic USD 2,000 Book
11 Oct - 15 Oct, 2026 Online English USD 2,000 Book
11 Oct - 15 Oct, 2026 Online Arabic USD 2,000 Book
18 Oct - 22 Oct, 2026 Online Arabic USD 2,000 Book
18 Oct - 22 Oct, 2026 Online English USD 2,000 Book
25 Oct - 29 Oct, 2026 Online Arabic USD 2,000 Book
25 Oct - 29 Oct, 2026 Online English USD 2,000 Book
01 Nov - 05 Nov, 2026 Online Arabic USD 2,000 Book
01 Nov - 05 Nov, 2026 Online English USD 2,000 Book
08 Nov - 12 Nov, 2026 Online Arabic USD 2,000 Book
08 Nov - 12 Nov, 2026 Online English USD 2,000 Book
15 Nov - 19 Nov, 2026 Online Arabic USD 2,000 Book
15 Nov - 19 Nov, 2026 Online English USD 2,000 Book
22 Nov - 26 Nov, 2026 Online Arabic USD 2,000 Book
22 Nov - 26 Nov, 2026 Online English USD 2,000 Book
29 Nov - 03 Dec, 2026 Online English USD 2,000 Book
29 Nov - 03 Dec, 2026 Online Arabic USD 2,000 Book
06 Dec - 10 Dec, 2026 Online English USD 2,000 Book
06 Dec - 10 Dec, 2026 Online Arabic USD 2,000 Book
13 Dec - 17 Dec, 2026 Online Arabic USD 2,000 Book
13 Dec - 17 Dec, 2026 Online English USD 2,000 Book
20 Dec - 24 Dec, 2026 Online Arabic USD 2,000 Book
20 Dec - 24 Dec, 2026 Online English USD 2,000 Book
27 Dec - 31 Dec, 2026 Online English USD 2,000 Book
27 Dec - 31 Dec, 2026 Online Arabic USD 2,000 Book

Face to Face Courses

Oil Refinery & Petrochemical Industry Wastewater Treatment
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatment
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatment
5 Days 1566 Sessions Oil Gas Technology
Jun
28
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Jun
28
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Amsterdam
Fee
USD 5,500
Book
Jun
28
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Athens
Fee
USD 5,500
Book
Jun
28
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Barcelona
Fee
USD 5,500
Book
Jun
28
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,000
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Cairo
Fee
USD 4,000
Book
Jun
28
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Dammam
Fee
USD 4,500
Book
Jun
28
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Doha
Fee
USD 4,500
Book
Jun
28
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Dubai
Fee
USD 4,500
Book
Jun
28
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Geneva
Fee
USD 5,500
Book
Jun
28
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Istanbul
Fee
USD 5,500
Book
Jun
28
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Jeddah
Fee
USD 4,500
Book
Jun
28
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Jubail
Fee
USD 4,500
Book
Jun
28
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Jun
28
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Kuwait City
Fee
USD 4,500
Book
Jun
28
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · London
Fee
USD 5,500
Book
Jun
28
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Manama
Fee
USD 4,500
Book
Jun
28
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Munich
Fee
USD 5,500
Book
Jun
28
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Muscat
Fee
USD 4,500
Book
Jun
28
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Paris
Fee
USD 5,500
Book
Jun
28
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Riyadh
Fee
USD 4,500
Book
Jun
28
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Rome
Fee
USD 5,500
Book
Jun
28
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Salalah
Fee
USD 4,500
Book
Jun
28
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Seoul
Fee
USD 5,500
Book
Jun
28
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,000
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Jun
28
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Singapore City
Fee
USD 5,500
Book
Jun
28
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Taif
Fee
USD 4,500
Book
Jun
28
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Tokyo
Fee
USD 5,500
Book
Jun
28
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Vienna
Fee
USD 5,500
Book
Jun
28
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · English · Yanbu
Fee
USD 4,500
Book
Jun
28
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Jun
28
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Jun
28
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Athens
Fee
USD 5,500
Book
Jun
28
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Jun
28
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,000
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Jun
28
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Jun
28
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Doha
Fee
USD 4,500
Book
Jun
28
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Jun
28
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Jun
28
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Jun
28
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Jun
28
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Jun
28
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Jun
28
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Jun
28
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · London
Fee
USD 5,500
Book
Jun
28
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Manama
Fee
USD 4,500
Book
Jun
28
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Munich
Fee
USD 5,500
Book
Jun
28
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Jun
28
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Paris
Fee
USD 5,500
Book
Jun
28
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Jun
28
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Rome
Fee
USD 5,500
Book
Jun
28
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Jun
28
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Jun
28
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,000
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Jun
28
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Jun
28
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Taif
Fee
USD 4,500
Book
Jun
28
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Jun
28
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 5,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Jun
28
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
28 Jun – 02 Jul 2026
Fee
USD 4,500
Jun
28
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
28 Jun 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Jul
05
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Jul
05
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Amsterdam
Fee
USD 5,500
Book
Jul
05
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Athens
Fee
USD 5,500
Book
Jul
05
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Barcelona
Fee
USD 5,500
Book
Jul
05
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,000
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Cairo
Fee
USD 4,000
Book
Jul
05
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Dammam
Fee
USD 4,500
Book
Jul
05
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Doha
Fee
USD 4,500
Book
Jul
05
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Dubai
Fee
USD 4,500
Book
Jul
05
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Geneva
Fee
USD 5,500
Book
Jul
05
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Istanbul
Fee
USD 5,500
Book
Jul
05
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Jeddah
Fee
USD 4,500
Book
Jul
05
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Jubail
Fee
USD 4,500
Book
Jul
05
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Jul
05
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Kuwait City
Fee
USD 4,500
Book
Jul
05
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · London
Fee
USD 5,500
Book
Jul
05
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Manama
Fee
USD 4,500
Book
Jul
05
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Munich
Fee
USD 5,500
Book
Jul
05
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Muscat
Fee
USD 4,500
Book
Jul
05
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Paris
Fee
USD 5,500
Book
Jul
05
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Riyadh
Fee
USD 4,500
Book
Jul
05
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Rome
Fee
USD 5,500
Book
Jul
05
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Salalah
Fee
USD 4,500
Book
Jul
05
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Seoul
Fee
USD 5,500
Book
Jul
05
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,000
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Jul
05
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Singapore City
Fee
USD 5,500
Book
Jul
05
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Taif
Fee
USD 4,500
Book
Jul
05
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Tokyo
Fee
USD 5,500
Book
Jul
05
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Vienna
Fee
USD 5,500
Book
Jul
05
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · English · Yanbu
Fee
USD 4,500
Book
Jul
05
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Jul
05
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Jul
05
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Athens
Fee
USD 5,500
Book
Jul
05
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Jul
05
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,000
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Jul
05
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Jul
05
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Doha
Fee
USD 4,500
Book
Jul
05
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Jul
05
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Jul
05
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Jul
05
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Jul
05
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Jul
05
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Jul
05
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Jul
05
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · London
Fee
USD 5,500
Book
Jul
05
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Manama
Fee
USD 4,500
Book
Jul
05
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Munich
Fee
USD 5,500
Book
Jul
05
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Jul
05
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Paris
Fee
USD 5,500
Book
Jul
05
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Jul
05
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Rome
Fee
USD 5,500
Book
Jul
05
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Jul
05
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Jul
05
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,000
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Jul
05
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Jul
05
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Taif
Fee
USD 4,500
Book
Jul
05
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Jul
05
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 5,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Jul
05
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
05 Jul – 09 Jul 2026
Fee
USD 4,500
Jul
05
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
05 Jul 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Jul
12
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Jul
12
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Amsterdam
Fee
USD 5,500
Book
Jul
12
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Athens
Fee
USD 5,500
Book
Jul
12
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Barcelona
Fee
USD 5,500
Book
Jul
12
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,000
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Cairo
Fee
USD 4,000
Book
Jul
12
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Dammam
Fee
USD 4,500
Book
Jul
12
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Doha
Fee
USD 4,500
Book
Jul
12
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Dubai
Fee
USD 4,500
Book
Jul
12
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Geneva
Fee
USD 5,500
Book
Jul
12
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Istanbul
Fee
USD 5,500
Book
Jul
12
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Jeddah
Fee
USD 4,500
Book
Jul
12
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Jubail
Fee
USD 4,500
Book
Jul
12
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Jul
12
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Kuwait City
Fee
USD 4,500
Book
Jul
12
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · London
Fee
USD 5,500
Book
Jul
12
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Manama
Fee
USD 4,500
Book
Jul
12
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Munich
Fee
USD 5,500
Book
Jul
12
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Muscat
Fee
USD 4,500
Book
Jul
12
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Paris
Fee
USD 5,500
Book
Jul
12
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Riyadh
Fee
USD 4,500
Book
Jul
12
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Rome
Fee
USD 5,500
Book
Jul
12
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Salalah
Fee
USD 4,500
Book
Jul
12
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Seoul
Fee
USD 5,500
Book
Jul
12
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,000
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Jul
12
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Singapore City
Fee
USD 5,500
Book
Jul
12
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Taif
Fee
USD 4,500
Book
Jul
12
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Tokyo
Fee
USD 5,500
Book
Jul
12
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Vienna
Fee
USD 5,500
Book
Jul
12
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · English · Yanbu
Fee
USD 4,500
Book
Jul
12
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Jul
12
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Jul
12
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Athens
Fee
USD 5,500
Book
Jul
12
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Jul
12
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,000
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Jul
12
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Jul
12
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Doha
Fee
USD 4,500
Book
Jul
12
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Jul
12
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Jul
12
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Jul
12
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Jul
12
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Jul
12
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Jul
12
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Jul
12
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · London
Fee
USD 5,500
Book
Jul
12
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Manama
Fee
USD 4,500
Book
Jul
12
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Munich
Fee
USD 5,500
Book
Jul
12
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Jul
12
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Paris
Fee
USD 5,500
Book
Jul
12
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Jul
12
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Rome
Fee
USD 5,500
Book
Jul
12
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Jul
12
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Jul
12
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,000
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Jul
12
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Jul
12
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Taif
Fee
USD 4,500
Book
Jul
12
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Jul
12
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 5,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Jul
12
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
12 Jul – 16 Jul 2026
Fee
USD 4,500
Jul
12
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
12 Jul 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Jul
19
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Jul
19
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Amsterdam
Fee
USD 5,500
Book
Jul
19
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Athens
Fee
USD 5,500
Book
Jul
19
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Barcelona
Fee
USD 5,500
Book
Jul
19
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,000
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Cairo
Fee
USD 4,000
Book
Jul
19
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Dammam
Fee
USD 4,500
Book
Jul
19
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Doha
Fee
USD 4,500
Book
Jul
19
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Dubai
Fee
USD 4,500
Book
Jul
19
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Geneva
Fee
USD 5,500
Book
Jul
19
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Istanbul
Fee
USD 5,500
Book
Jul
19
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Jeddah
Fee
USD 4,500
Book
Jul
19
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Jubail
Fee
USD 4,500
Book
Jul
19
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Jul
19
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Kuwait City
Fee
USD 4,500
Book
Jul
19
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · London
Fee
USD 5,500
Book
Jul
19
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Manama
Fee
USD 4,500
Book
Jul
19
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Munich
Fee
USD 5,500
Book
Jul
19
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Muscat
Fee
USD 4,500
Book
Jul
19
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Paris
Fee
USD 5,500
Book
Jul
19
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Riyadh
Fee
USD 4,500
Book
Jul
19
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Rome
Fee
USD 5,500
Book
Jul
19
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Salalah
Fee
USD 4,500
Book
Jul
19
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Seoul
Fee
USD 5,500
Book
Jul
19
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,000
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Jul
19
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Singapore City
Fee
USD 5,500
Book
Jul
19
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Taif
Fee
USD 4,500
Book
Jul
19
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Tokyo
Fee
USD 5,500
Book
Jul
19
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Vienna
Fee
USD 5,500
Book
Jul
19
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · English · Yanbu
Fee
USD 4,500
Book
Jul
19
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Jul
19
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Jul
19
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Athens
Fee
USD 5,500
Book
Jul
19
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Jul
19
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,000
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Jul
19
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Jul
19
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Doha
Fee
USD 4,500
Book
Jul
19
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Jul
19
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Jul
19
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Jul
19
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Jul
19
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Jul
19
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Jul
19
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Jul
19
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · London
Fee
USD 5,500
Book
Jul
19
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Manama
Fee
USD 4,500
Book
Jul
19
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Munich
Fee
USD 5,500
Book
Jul
19
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Jul
19
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Paris
Fee
USD 5,500
Book
Jul
19
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Jul
19
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Rome
Fee
USD 5,500
Book
Jul
19
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Jul
19
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Jul
19
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,000
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Jul
19
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Jul
19
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Taif
Fee
USD 4,500
Book
Jul
19
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Jul
19
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 5,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Jul
19
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
19 Jul – 23 Jul 2026
Fee
USD 4,500
Jul
19
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
19 Jul 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Jul
26
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Jul
26
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Amsterdam
Fee
USD 5,500
Book
Jul
26
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Athens
Fee
USD 5,500
Book
Jul
26
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Barcelona
Fee
USD 5,500
Book
Jul
26
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,000
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Cairo
Fee
USD 4,000
Book
Jul
26
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Dammam
Fee
USD 4,500
Book
Jul
26
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Doha
Fee
USD 4,500
Book
Jul
26
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Dubai
Fee
USD 4,500
Book
Jul
26
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Geneva
Fee
USD 5,500
Book
Jul
26
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Istanbul
Fee
USD 5,500
Book
Jul
26
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Jeddah
Fee
USD 4,500
Book
Jul
26
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Jubail
Fee
USD 4,500
Book
Jul
26
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Jul
26
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Kuwait City
Fee
USD 4,500
Book
Jul
26
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · London
Fee
USD 5,500
Book
Jul
26
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Manama
Fee
USD 4,500
Book
Jul
26
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Munich
Fee
USD 5,500
Book
Jul
26
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Muscat
Fee
USD 4,500
Book
Jul
26
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Paris
Fee
USD 5,500
Book
Jul
26
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Riyadh
Fee
USD 4,500
Book
Jul
26
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Rome
Fee
USD 5,500
Book
Jul
26
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Salalah
Fee
USD 4,500
Book
Jul
26
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Seoul
Fee
USD 5,500
Book
Jul
26
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,000
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Jul
26
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Singapore City
Fee
USD 5,500
Book
Jul
26
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Taif
Fee
USD 4,500
Book
Jul
26
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Tokyo
Fee
USD 5,500
Book
Jul
26
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Vienna
Fee
USD 5,500
Book
Jul
26
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · English · Yanbu
Fee
USD 4,500
Book
Jul
26
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Jul
26
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Jul
26
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Athens
Fee
USD 5,500
Book
Jul
26
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Jul
26
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,000
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Jul
26
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Jul
26
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Doha
Fee
USD 4,500
Book
Jul
26
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Jul
26
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Jul
26
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Jul
26
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Jul
26
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Jul
26
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Jul
26
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Jul
26
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · London
Fee
USD 5,500
Book
Jul
26
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Manama
Fee
USD 4,500
Book
Jul
26
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Munich
Fee
USD 5,500
Book
Jul
26
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Jul
26
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Paris
Fee
USD 5,500
Book
Jul
26
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Jul
26
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Rome
Fee
USD 5,500
Book
Jul
26
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Jul
26
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Jul
26
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,000
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Jul
26
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Jul
26
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Taif
Fee
USD 4,500
Book
Jul
26
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Jul
26
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 5,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Jul
26
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
26 Jul – 30 Jul 2026
Fee
USD 4,500
Jul
26
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
26 Jul 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Aug
02
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Aug
02
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Amsterdam
Fee
USD 5,500
Book
Aug
02
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Athens
Fee
USD 5,500
Book
Aug
02
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Barcelona
Fee
USD 5,500
Book
Aug
02
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,000
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Cairo
Fee
USD 4,000
Book
Aug
02
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Dammam
Fee
USD 4,500
Book
Aug
02
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Doha
Fee
USD 4,500
Book
Aug
02
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Dubai
Fee
USD 4,500
Book
Aug
02
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Geneva
Fee
USD 5,500
Book
Aug
02
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Istanbul
Fee
USD 5,500
Book
Aug
02
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Jeddah
Fee
USD 4,500
Book
Aug
02
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Jubail
Fee
USD 4,500
Book
Aug
02
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Aug
02
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Kuwait City
Fee
USD 4,500
Book
Aug
02
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · London
Fee
USD 5,500
Book
Aug
02
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Manama
Fee
USD 4,500
Book
Aug
02
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Munich
Fee
USD 5,500
Book
Aug
02
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Muscat
Fee
USD 4,500
Book
Aug
02
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Paris
Fee
USD 5,500
Book
Aug
02
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Riyadh
Fee
USD 4,500
Book
Aug
02
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Rome
Fee
USD 5,500
Book
Aug
02
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Salalah
Fee
USD 4,500
Book
Aug
02
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Seoul
Fee
USD 5,500
Book
Aug
02
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,000
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Aug
02
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Singapore City
Fee
USD 5,500
Book
Aug
02
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Taif
Fee
USD 4,500
Book
Aug
02
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Tokyo
Fee
USD 5,500
Book
Aug
02
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Vienna
Fee
USD 5,500
Book
Aug
02
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · English · Yanbu
Fee
USD 4,500
Book
Aug
02
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Aug
02
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Aug
02
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Athens
Fee
USD 5,500
Book
Aug
02
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Aug
02
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,000
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Aug
02
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Aug
02
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Doha
Fee
USD 4,500
Book
Aug
02
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Aug
02
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Aug
02
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Aug
02
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Aug
02
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Aug
02
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Aug
02
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Aug
02
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · London
Fee
USD 5,500
Book
Aug
02
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Manama
Fee
USD 4,500
Book
Aug
02
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Munich
Fee
USD 5,500
Book
Aug
02
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Aug
02
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Paris
Fee
USD 5,500
Book
Aug
02
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Aug
02
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Rome
Fee
USD 5,500
Book
Aug
02
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Aug
02
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Aug
02
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,000
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Aug
02
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Aug
02
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Taif
Fee
USD 4,500
Book
Aug
02
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Aug
02
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 5,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Aug
02
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
02 Aug – 06 Aug 2026
Fee
USD 4,500
Aug
02
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
02 Aug 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Aug
09
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Aug
09
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Amsterdam
Fee
USD 5,500
Book
Aug
09
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Athens
Fee
USD 5,500
Book
Aug
09
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Barcelona
Fee
USD 5,500
Book
Aug
09
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,000
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Cairo
Fee
USD 4,000
Book
Aug
09
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Dammam
Fee
USD 4,500
Book
Aug
09
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Doha
Fee
USD 4,500
Book
Aug
09
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Dubai
Fee
USD 4,500
Book
Aug
09
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Geneva
Fee
USD 5,500
Book
Aug
09
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Istanbul
Fee
USD 5,500
Book
Aug
09
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Jeddah
Fee
USD 4,500
Book
Aug
09
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Jubail
Fee
USD 4,500
Book
Aug
09
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Aug
09
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Kuwait City
Fee
USD 4,500
Book
Aug
09
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · London
Fee
USD 5,500
Book
Aug
09
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Manama
Fee
USD 4,500
Book
Aug
09
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Munich
Fee
USD 5,500
Book
Aug
09
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Muscat
Fee
USD 4,500
Book
Aug
09
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Paris
Fee
USD 5,500
Book
Aug
09
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Riyadh
Fee
USD 4,500
Book
Aug
09
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Rome
Fee
USD 5,500
Book
Aug
09
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Salalah
Fee
USD 4,500
Book
Aug
09
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Seoul
Fee
USD 5,500
Book
Aug
09
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,000
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Aug
09
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Singapore City
Fee
USD 5,500
Book
Aug
09
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Taif
Fee
USD 4,500
Book
Aug
09
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Tokyo
Fee
USD 5,500
Book
Aug
09
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Vienna
Fee
USD 5,500
Book
Aug
09
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · English · Yanbu
Fee
USD 4,500
Book
Aug
09
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Aug
09
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Aug
09
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Athens
Fee
USD 5,500
Book
Aug
09
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Aug
09
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,000
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Aug
09
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Aug
09
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Doha
Fee
USD 4,500
Book
Aug
09
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Aug
09
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Aug
09
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Aug
09
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Aug
09
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Aug
09
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Aug
09
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Aug
09
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · London
Fee
USD 5,500
Book
Aug
09
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Manama
Fee
USD 4,500
Book
Aug
09
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Munich
Fee
USD 5,500
Book
Aug
09
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Aug
09
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Paris
Fee
USD 5,500
Book
Aug
09
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Aug
09
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Rome
Fee
USD 5,500
Book
Aug
09
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Aug
09
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Aug
09
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,000
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Aug
09
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Aug
09
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Taif
Fee
USD 4,500
Book
Aug
09
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Aug
09
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 5,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Aug
09
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
09 Aug – 13 Aug 2026
Fee
USD 4,500
Aug
09
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
09 Aug 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Aug
16
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Aug
16
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Amsterdam
Fee
USD 5,500
Book
Aug
16
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Athens
Fee
USD 5,500
Book
Aug
16
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Barcelona
Fee
USD 5,500
Book
Aug
16
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,000
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Cairo
Fee
USD 4,000
Book
Aug
16
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Dammam
Fee
USD 4,500
Book
Aug
16
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Doha
Fee
USD 4,500
Book
Aug
16
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Dubai
Fee
USD 4,500
Book
Aug
16
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Geneva
Fee
USD 5,500
Book
Aug
16
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Istanbul
Fee
USD 5,500
Book
Aug
16
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Jeddah
Fee
USD 4,500
Book
Aug
16
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Jubail
Fee
USD 4,500
Book
Aug
16
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Aug
16
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Kuwait City
Fee
USD 4,500
Book
Aug
16
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · London
Fee
USD 5,500
Book
Aug
16
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Manama
Fee
USD 4,500
Book
Aug
16
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Munich
Fee
USD 5,500
Book
Aug
16
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Muscat
Fee
USD 4,500
Book
Aug
16
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Paris
Fee
USD 5,500
Book
Aug
16
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Riyadh
Fee
USD 4,500
Book
Aug
16
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Rome
Fee
USD 5,500
Book
Aug
16
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Salalah
Fee
USD 4,500
Book
Aug
16
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Seoul
Fee
USD 5,500
Book
Aug
16
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,000
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Aug
16
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Singapore City
Fee
USD 5,500
Book
Aug
16
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Taif
Fee
USD 4,500
Book
Aug
16
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Tokyo
Fee
USD 5,500
Book
Aug
16
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Vienna
Fee
USD 5,500
Book
Aug
16
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · English · Yanbu
Fee
USD 4,500
Book
Aug
16
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Aug
16
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Aug
16
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Athens
Fee
USD 5,500
Book
Aug
16
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Aug
16
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,000
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Aug
16
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Aug
16
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Doha
Fee
USD 4,500
Book
Aug
16
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Aug
16
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Aug
16
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Aug
16
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Aug
16
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Aug
16
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Aug
16
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Aug
16
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · London
Fee
USD 5,500
Book
Aug
16
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Manama
Fee
USD 4,500
Book
Aug
16
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Munich
Fee
USD 5,500
Book
Aug
16
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Aug
16
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Paris
Fee
USD 5,500
Book
Aug
16
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Aug
16
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Rome
Fee
USD 5,500
Book
Aug
16
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Aug
16
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Aug
16
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,000
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Aug
16
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Aug
16
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Taif
Fee
USD 4,500
Book
Aug
16
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Aug
16
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 5,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Aug
16
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
16 Aug – 20 Aug 2026
Fee
USD 4,500
Aug
16
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
16 Aug 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Aug
23
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Aug
23
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Amsterdam
Fee
USD 5,500
Book
Aug
23
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Athens
Fee
USD 5,500
Book
Aug
23
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Barcelona
Fee
USD 5,500
Book
Aug
23
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,000
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Cairo
Fee
USD 4,000
Book
Aug
23
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Dammam
Fee
USD 4,500
Book
Aug
23
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Doha
Fee
USD 4,500
Book
Aug
23
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Dubai
Fee
USD 4,500
Book
Aug
23
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Geneva
Fee
USD 5,500
Book
Aug
23
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Istanbul
Fee
USD 5,500
Book
Aug
23
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Jeddah
Fee
USD 4,500
Book
Aug
23
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Jubail
Fee
USD 4,500
Book
Aug
23
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Aug
23
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Kuwait City
Fee
USD 4,500
Book
Aug
23
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · London
Fee
USD 5,500
Book
Aug
23
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Manama
Fee
USD 4,500
Book
Aug
23
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Munich
Fee
USD 5,500
Book
Aug
23
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Muscat
Fee
USD 4,500
Book
Aug
23
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Paris
Fee
USD 5,500
Book
Aug
23
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Riyadh
Fee
USD 4,500
Book
Aug
23
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Rome
Fee
USD 5,500
Book
Aug
23
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Salalah
Fee
USD 4,500
Book
Aug
23
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Seoul
Fee
USD 5,500
Book
Aug
23
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,000
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Aug
23
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Singapore City
Fee
USD 5,500
Book
Aug
23
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Taif
Fee
USD 4,500
Book
Aug
23
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Tokyo
Fee
USD 5,500
Book
Aug
23
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Vienna
Fee
USD 5,500
Book
Aug
23
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · English · Yanbu
Fee
USD 4,500
Book
Aug
23
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Aug
23
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Aug
23
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Athens
Fee
USD 5,500
Book
Aug
23
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Aug
23
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,000
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Aug
23
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Aug
23
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Doha
Fee
USD 4,500
Book
Aug
23
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Aug
23
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Aug
23
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Aug
23
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Aug
23
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Aug
23
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Aug
23
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Aug
23
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · London
Fee
USD 5,500
Book
Aug
23
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Manama
Fee
USD 4,500
Book
Aug
23
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Munich
Fee
USD 5,500
Book
Aug
23
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Aug
23
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Paris
Fee
USD 5,500
Book
Aug
23
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Aug
23
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Rome
Fee
USD 5,500
Book
Aug
23
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Aug
23
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Aug
23
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,000
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Aug
23
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Aug
23
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Taif
Fee
USD 4,500
Book
Aug
23
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Aug
23
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 5,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Aug
23
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
23 Aug – 27 Aug 2026
Fee
USD 4,500
Aug
23
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
23 Aug 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Aug
30
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Aug
30
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Amsterdam
Fee
USD 5,500
Book
Aug
30
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Athens
Fee
USD 5,500
Book
Aug
30
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Barcelona
Fee
USD 5,500
Book
Aug
30
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,000
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Cairo
Fee
USD 4,000
Book
Aug
30
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Dammam
Fee
USD 4,500
Book
Aug
30
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Doha
Fee
USD 4,500
Book
Aug
30
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Dubai
Fee
USD 4,500
Book
Aug
30
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Geneva
Fee
USD 5,500
Book
Aug
30
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Istanbul
Fee
USD 5,500
Book
Aug
30
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Jeddah
Fee
USD 4,500
Book
Aug
30
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Jubail
Fee
USD 4,500
Book
Aug
30
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Aug
30
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Kuwait City
Fee
USD 4,500
Book
Aug
30
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · London
Fee
USD 5,500
Book
Aug
30
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Manama
Fee
USD 4,500
Book
Aug
30
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Munich
Fee
USD 5,500
Book
Aug
30
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Muscat
Fee
USD 4,500
Book
Aug
30
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Paris
Fee
USD 5,500
Book
Aug
30
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Riyadh
Fee
USD 4,500
Book
Aug
30
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Rome
Fee
USD 5,500
Book
Aug
30
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Salalah
Fee
USD 4,500
Book
Aug
30
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Seoul
Fee
USD 5,500
Book
Aug
30
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,000
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Aug
30
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Singapore City
Fee
USD 5,500
Book
Aug
30
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Taif
Fee
USD 4,500
Book
Aug
30
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Tokyo
Fee
USD 5,500
Book
Aug
30
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Vienna
Fee
USD 5,500
Book
Aug
30
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · English · Yanbu
Fee
USD 4,500
Book
Aug
30
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Aug
30
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Aug
30
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Athens
Fee
USD 5,500
Book
Aug
30
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Aug
30
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,000
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Aug
30
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Aug
30
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Doha
Fee
USD 4,500
Book
Aug
30
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Aug
30
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Aug
30
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Aug
30
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Aug
30
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Aug
30
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Aug
30
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Aug
30
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · London
Fee
USD 5,500
Book
Aug
30
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Manama
Fee
USD 4,500
Book
Aug
30
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Munich
Fee
USD 5,500
Book
Aug
30
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Aug
30
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Paris
Fee
USD 5,500
Book
Aug
30
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Aug
30
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Rome
Fee
USD 5,500
Book
Aug
30
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Aug
30
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Aug
30
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,000
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Aug
30
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Aug
30
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Taif
Fee
USD 4,500
Book
Aug
30
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Aug
30
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 5,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Aug
30
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
30 Aug – 03 Sep 2026
Fee
USD 4,500
Aug
30
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
30 Aug 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Sep
06
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Sep
06
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Amsterdam
Fee
USD 5,500
Book
Sep
06
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Athens
Fee
USD 5,500
Book
Sep
06
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Barcelona
Fee
USD 5,500
Book
Sep
06
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,000
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Cairo
Fee
USD 4,000
Book
Sep
06
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Dammam
Fee
USD 4,500
Book
Sep
06
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Doha
Fee
USD 4,500
Book
Sep
06
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Dubai
Fee
USD 4,500
Book
Sep
06
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Geneva
Fee
USD 5,500
Book
Sep
06
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Istanbul
Fee
USD 5,500
Book
Sep
06
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Jeddah
Fee
USD 4,500
Book
Sep
06
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Jubail
Fee
USD 4,500
Book
Sep
06
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Sep
06
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Kuwait City
Fee
USD 4,500
Book
Sep
06
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · London
Fee
USD 5,500
Book
Sep
06
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Manama
Fee
USD 4,500
Book
Sep
06
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Munich
Fee
USD 5,500
Book
Sep
06
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Muscat
Fee
USD 4,500
Book
Sep
06
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Paris
Fee
USD 5,500
Book
Sep
06
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Riyadh
Fee
USD 4,500
Book
Sep
06
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Rome
Fee
USD 5,500
Book
Sep
06
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Salalah
Fee
USD 4,500
Book
Sep
06
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Seoul
Fee
USD 5,500
Book
Sep
06
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,000
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Sep
06
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Singapore City
Fee
USD 5,500
Book
Sep
06
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Taif
Fee
USD 4,500
Book
Sep
06
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Tokyo
Fee
USD 5,500
Book
Sep
06
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Vienna
Fee
USD 5,500
Book
Sep
06
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · English · Yanbu
Fee
USD 4,500
Book
Sep
06
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Sep
06
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Sep
06
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Athens
Fee
USD 5,500
Book
Sep
06
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Sep
06
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,000
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Sep
06
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Sep
06
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Doha
Fee
USD 4,500
Book
Sep
06
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Sep
06
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Sep
06
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Sep
06
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Sep
06
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Sep
06
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Sep
06
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Sep
06
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · London
Fee
USD 5,500
Book
Sep
06
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Manama
Fee
USD 4,500
Book
Sep
06
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Munich
Fee
USD 5,500
Book
Sep
06
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Sep
06
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Paris
Fee
USD 5,500
Book
Sep
06
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Sep
06
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Rome
Fee
USD 5,500
Book
Sep
06
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Sep
06
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Sep
06
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,000
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Sep
06
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Sep
06
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Taif
Fee
USD 4,500
Book
Sep
06
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Sep
06
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 5,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Sep
06
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Sep – 10 Sep 2026
Fee
USD 4,500
Sep
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Sep 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Sep
13
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Sep
13
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Amsterdam
Fee
USD 5,500
Book
Sep
13
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Athens
Fee
USD 5,500
Book
Sep
13
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Barcelona
Fee
USD 5,500
Book
Sep
13
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,000
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Cairo
Fee
USD 4,000
Book
Sep
13
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Dammam
Fee
USD 4,500
Book
Sep
13
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Doha
Fee
USD 4,500
Book
Sep
13
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Dubai
Fee
USD 4,500
Book
Sep
13
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Geneva
Fee
USD 5,500
Book
Sep
13
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Istanbul
Fee
USD 5,500
Book
Sep
13
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Jeddah
Fee
USD 4,500
Book
Sep
13
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Jubail
Fee
USD 4,500
Book
Sep
13
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Sep
13
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Kuwait City
Fee
USD 4,500
Book
Sep
13
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · London
Fee
USD 5,500
Book
Sep
13
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Manama
Fee
USD 4,500
Book
Sep
13
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Munich
Fee
USD 5,500
Book
Sep
13
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Muscat
Fee
USD 4,500
Book
Sep
13
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Paris
Fee
USD 5,500
Book
Sep
13
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Riyadh
Fee
USD 4,500
Book
Sep
13
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Rome
Fee
USD 5,500
Book
Sep
13
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Salalah
Fee
USD 4,500
Book
Sep
13
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Seoul
Fee
USD 5,500
Book
Sep
13
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,000
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Sep
13
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Singapore City
Fee
USD 5,500
Book
Sep
13
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Taif
Fee
USD 4,500
Book
Sep
13
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Tokyo
Fee
USD 5,500
Book
Sep
13
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Vienna
Fee
USD 5,500
Book
Sep
13
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · English · Yanbu
Fee
USD 4,500
Book
Sep
13
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Sep
13
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Sep
13
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Athens
Fee
USD 5,500
Book
Sep
13
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Sep
13
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,000
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Sep
13
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Sep
13
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Doha
Fee
USD 4,500
Book
Sep
13
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Sep
13
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Sep
13
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Sep
13
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Sep
13
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Sep
13
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Sep
13
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Sep
13
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · London
Fee
USD 5,500
Book
Sep
13
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Manama
Fee
USD 4,500
Book
Sep
13
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Munich
Fee
USD 5,500
Book
Sep
13
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Sep
13
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Paris
Fee
USD 5,500
Book
Sep
13
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Sep
13
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Rome
Fee
USD 5,500
Book
Sep
13
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Sep
13
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Sep
13
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,000
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Sep
13
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Sep
13
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Taif
Fee
USD 4,500
Book
Sep
13
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Sep
13
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 5,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Sep
13
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Sep – 17 Sep 2026
Fee
USD 4,500
Sep
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Sep 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Sep
20
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Sep
20
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Amsterdam
Fee
USD 5,500
Book
Sep
20
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Athens
Fee
USD 5,500
Book
Sep
20
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Barcelona
Fee
USD 5,500
Book
Sep
20
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,000
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Cairo
Fee
USD 4,000
Book
Sep
20
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Dammam
Fee
USD 4,500
Book
Sep
20
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Doha
Fee
USD 4,500
Book
Sep
20
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Dubai
Fee
USD 4,500
Book
Sep
20
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Geneva
Fee
USD 5,500
Book
Sep
20
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Istanbul
Fee
USD 5,500
Book
Sep
20
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Jeddah
Fee
USD 4,500
Book
Sep
20
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Jubail
Fee
USD 4,500
Book
Sep
20
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Sep
20
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Kuwait City
Fee
USD 4,500
Book
Sep
20
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · London
Fee
USD 5,500
Book
Sep
20
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Manama
Fee
USD 4,500
Book
Sep
20
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Munich
Fee
USD 5,500
Book
Sep
20
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Muscat
Fee
USD 4,500
Book
Sep
20
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Paris
Fee
USD 5,500
Book
Sep
20
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Riyadh
Fee
USD 4,500
Book
Sep
20
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Rome
Fee
USD 5,500
Book
Sep
20
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Salalah
Fee
USD 4,500
Book
Sep
20
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Seoul
Fee
USD 5,500
Book
Sep
20
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,000
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Sep
20
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Singapore City
Fee
USD 5,500
Book
Sep
20
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Taif
Fee
USD 4,500
Book
Sep
20
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Tokyo
Fee
USD 5,500
Book
Sep
20
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Vienna
Fee
USD 5,500
Book
Sep
20
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · English · Yanbu
Fee
USD 4,500
Book
Sep
20
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Sep
20
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Sep
20
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Athens
Fee
USD 5,500
Book
Sep
20
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Sep
20
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,000
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Sep
20
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Sep
20
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Doha
Fee
USD 4,500
Book
Sep
20
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Sep
20
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Sep
20
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Sep
20
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Sep
20
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Sep
20
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Sep
20
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Sep
20
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · London
Fee
USD 5,500
Book
Sep
20
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Manama
Fee
USD 4,500
Book
Sep
20
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Munich
Fee
USD 5,500
Book
Sep
20
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Sep
20
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Paris
Fee
USD 5,500
Book
Sep
20
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Sep
20
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Rome
Fee
USD 5,500
Book
Sep
20
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Sep
20
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Sep
20
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,000
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Sep
20
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Sep
20
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Taif
Fee
USD 4,500
Book
Sep
20
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Sep
20
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 5,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Sep
20
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Sep – 24 Sep 2026
Fee
USD 4,500
Sep
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Sep 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Sep
27
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Sep
27
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Amsterdam
Fee
USD 5,500
Book
Sep
27
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Athens
Fee
USD 5,500
Book
Sep
27
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Barcelona
Fee
USD 5,500
Book
Sep
27
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,000
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Cairo
Fee
USD 4,000
Book
Sep
27
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Dammam
Fee
USD 4,500
Book
Sep
27
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Doha
Fee
USD 4,500
Book
Sep
27
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Dubai
Fee
USD 4,500
Book
Sep
27
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Geneva
Fee
USD 5,500
Book
Sep
27
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Istanbul
Fee
USD 5,500
Book
Sep
27
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Jeddah
Fee
USD 4,500
Book
Sep
27
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Jubail
Fee
USD 4,500
Book
Sep
27
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Sep
27
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Kuwait City
Fee
USD 4,500
Book
Sep
27
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · London
Fee
USD 5,500
Book
Sep
27
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Manama
Fee
USD 4,500
Book
Sep
27
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Munich
Fee
USD 5,500
Book
Sep
27
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Muscat
Fee
USD 4,500
Book
Sep
27
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Paris
Fee
USD 5,500
Book
Sep
27
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Riyadh
Fee
USD 4,500
Book
Sep
27
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Rome
Fee
USD 5,500
Book
Sep
27
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Salalah
Fee
USD 4,500
Book
Sep
27
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Seoul
Fee
USD 5,500
Book
Sep
27
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,000
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Sep
27
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Singapore City
Fee
USD 5,500
Book
Sep
27
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Taif
Fee
USD 4,500
Book
Sep
27
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Tokyo
Fee
USD 5,500
Book
Sep
27
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Vienna
Fee
USD 5,500
Book
Sep
27
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · English · Yanbu
Fee
USD 4,500
Book
Sep
27
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Sep
27
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Sep
27
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Athens
Fee
USD 5,500
Book
Sep
27
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Sep
27
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,000
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Sep
27
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Sep
27
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Doha
Fee
USD 4,500
Book
Sep
27
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Sep
27
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Sep
27
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Sep
27
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Sep
27
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Sep
27
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Sep
27
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Sep
27
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · London
Fee
USD 5,500
Book
Sep
27
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Manama
Fee
USD 4,500
Book
Sep
27
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Munich
Fee
USD 5,500
Book
Sep
27
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Sep
27
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Paris
Fee
USD 5,500
Book
Sep
27
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Sep
27
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Rome
Fee
USD 5,500
Book
Sep
27
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Sep
27
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Sep
27
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,000
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Sep
27
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Sep
27
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Taif
Fee
USD 4,500
Book
Sep
27
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Sep
27
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 5,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Sep
27
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Sep – 01 Oct 2026
Fee
USD 4,500
Sep
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Sep 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Oct
04
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Oct
04
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Amsterdam
Fee
USD 5,500
Book
Oct
04
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Athens
Fee
USD 5,500
Book
Oct
04
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Barcelona
Fee
USD 5,500
Book
Oct
04
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,000
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Cairo
Fee
USD 4,000
Book
Oct
04
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Dammam
Fee
USD 4,500
Book
Oct
04
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Doha
Fee
USD 4,500
Book
Oct
04
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Dubai
Fee
USD 4,500
Book
Oct
04
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Geneva
Fee
USD 5,500
Book
Oct
04
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Istanbul
Fee
USD 5,500
Book
Oct
04
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Jeddah
Fee
USD 4,500
Book
Oct
04
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Jubail
Fee
USD 4,500
Book
Oct
04
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Oct
04
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Kuwait City
Fee
USD 4,500
Book
Oct
04
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · London
Fee
USD 5,500
Book
Oct
04
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Manama
Fee
USD 4,500
Book
Oct
04
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Munich
Fee
USD 5,500
Book
Oct
04
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Muscat
Fee
USD 4,500
Book
Oct
04
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Paris
Fee
USD 5,500
Book
Oct
04
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Riyadh
Fee
USD 4,500
Book
Oct
04
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Rome
Fee
USD 5,500
Book
Oct
04
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Salalah
Fee
USD 4,500
Book
Oct
04
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Seoul
Fee
USD 5,500
Book
Oct
04
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,000
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Oct
04
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Singapore City
Fee
USD 5,500
Book
Oct
04
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Taif
Fee
USD 4,500
Book
Oct
04
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Tokyo
Fee
USD 5,500
Book
Oct
04
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Vienna
Fee
USD 5,500
Book
Oct
04
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · English · Yanbu
Fee
USD 4,500
Book
Oct
04
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Oct
04
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Oct
04
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Athens
Fee
USD 5,500
Book
Oct
04
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Oct
04
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,000
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Oct
04
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Oct
04
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Doha
Fee
USD 4,500
Book
Oct
04
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Oct
04
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Oct
04
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Oct
04
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Oct
04
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Oct
04
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Oct
04
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Oct
04
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · London
Fee
USD 5,500
Book
Oct
04
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Manama
Fee
USD 4,500
Book
Oct
04
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Munich
Fee
USD 5,500
Book
Oct
04
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Oct
04
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Paris
Fee
USD 5,500
Book
Oct
04
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Oct
04
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Rome
Fee
USD 5,500
Book
Oct
04
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Oct
04
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Oct
04
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,000
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Oct
04
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Oct
04
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Taif
Fee
USD 4,500
Book
Oct
04
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Oct
04
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 5,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Oct
04
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
04 Oct – 08 Oct 2026
Fee
USD 4,500
Oct
04
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
04 Oct 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Oct
11
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Oct
11
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Amsterdam
Fee
USD 5,500
Book
Oct
11
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Athens
Fee
USD 5,500
Book
Oct
11
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Barcelona
Fee
USD 5,500
Book
Oct
11
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,000
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Cairo
Fee
USD 4,000
Book
Oct
11
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Dammam
Fee
USD 4,500
Book
Oct
11
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Doha
Fee
USD 4,500
Book
Oct
11
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Dubai
Fee
USD 4,500
Book
Oct
11
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Geneva
Fee
USD 5,500
Book
Oct
11
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Istanbul
Fee
USD 5,500
Book
Oct
11
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Jeddah
Fee
USD 4,500
Book
Oct
11
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Jubail
Fee
USD 4,500
Book
Oct
11
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Oct
11
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Kuwait City
Fee
USD 4,500
Book
Oct
11
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · London
Fee
USD 5,500
Book
Oct
11
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Manama
Fee
USD 4,500
Book
Oct
11
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Munich
Fee
USD 5,500
Book
Oct
11
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Muscat
Fee
USD 4,500
Book
Oct
11
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Paris
Fee
USD 5,500
Book
Oct
11
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Riyadh
Fee
USD 4,500
Book
Oct
11
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Rome
Fee
USD 5,500
Book
Oct
11
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Salalah
Fee
USD 4,500
Book
Oct
11
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Seoul
Fee
USD 5,500
Book
Oct
11
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,000
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Oct
11
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Singapore City
Fee
USD 5,500
Book
Oct
11
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Taif
Fee
USD 4,500
Book
Oct
11
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Tokyo
Fee
USD 5,500
Book
Oct
11
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Vienna
Fee
USD 5,500
Book
Oct
11
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · English · Yanbu
Fee
USD 4,500
Book
Oct
11
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Oct
11
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Oct
11
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Athens
Fee
USD 5,500
Book
Oct
11
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Oct
11
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,000
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Oct
11
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Oct
11
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Doha
Fee
USD 4,500
Book
Oct
11
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Oct
11
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Oct
11
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Oct
11
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Oct
11
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Oct
11
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Oct
11
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Oct
11
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · London
Fee
USD 5,500
Book
Oct
11
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Manama
Fee
USD 4,500
Book
Oct
11
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Munich
Fee
USD 5,500
Book
Oct
11
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Oct
11
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Paris
Fee
USD 5,500
Book
Oct
11
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Oct
11
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Rome
Fee
USD 5,500
Book
Oct
11
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Oct
11
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Oct
11
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,000
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Oct
11
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Oct
11
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Taif
Fee
USD 4,500
Book
Oct
11
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Oct
11
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 5,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Oct
11
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
11 Oct – 15 Oct 2026
Fee
USD 4,500
Oct
11
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
11 Oct 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Oct
18
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Oct
18
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Amsterdam
Fee
USD 5,500
Book
Oct
18
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Athens
Fee
USD 5,500
Book
Oct
18
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Barcelona
Fee
USD 5,500
Book
Oct
18
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,000
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Cairo
Fee
USD 4,000
Book
Oct
18
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Dammam
Fee
USD 4,500
Book
Oct
18
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Doha
Fee
USD 4,500
Book
Oct
18
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Dubai
Fee
USD 4,500
Book
Oct
18
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Geneva
Fee
USD 5,500
Book
Oct
18
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Istanbul
Fee
USD 5,500
Book
Oct
18
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Jeddah
Fee
USD 4,500
Book
Oct
18
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Jubail
Fee
USD 4,500
Book
Oct
18
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Oct
18
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Kuwait City
Fee
USD 4,500
Book
Oct
18
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · London
Fee
USD 5,500
Book
Oct
18
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Manama
Fee
USD 4,500
Book
Oct
18
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Munich
Fee
USD 5,500
Book
Oct
18
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Muscat
Fee
USD 4,500
Book
Oct
18
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Paris
Fee
USD 5,500
Book
Oct
18
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Riyadh
Fee
USD 4,500
Book
Oct
18
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Rome
Fee
USD 5,500
Book
Oct
18
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Salalah
Fee
USD 4,500
Book
Oct
18
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Seoul
Fee
USD 5,500
Book
Oct
18
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,000
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Oct
18
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Singapore City
Fee
USD 5,500
Book
Oct
18
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Taif
Fee
USD 4,500
Book
Oct
18
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Tokyo
Fee
USD 5,500
Book
Oct
18
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Vienna
Fee
USD 5,500
Book
Oct
18
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · English · Yanbu
Fee
USD 4,500
Book
Oct
18
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Oct
18
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Oct
18
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Athens
Fee
USD 5,500
Book
Oct
18
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Oct
18
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,000
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Oct
18
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Oct
18
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Doha
Fee
USD 4,500
Book
Oct
18
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Oct
18
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Oct
18
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Oct
18
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Oct
18
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Oct
18
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Oct
18
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Oct
18
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · London
Fee
USD 5,500
Book
Oct
18
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Manama
Fee
USD 4,500
Book
Oct
18
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Munich
Fee
USD 5,500
Book
Oct
18
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Oct
18
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Paris
Fee
USD 5,500
Book
Oct
18
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Oct
18
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Rome
Fee
USD 5,500
Book
Oct
18
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Oct
18
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Oct
18
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,000
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Oct
18
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Oct
18
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Taif
Fee
USD 4,500
Book
Oct
18
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Oct
18
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 5,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Oct
18
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
18 Oct – 22 Oct 2026
Fee
USD 4,500
Oct
18
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
18 Oct 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Oct
25
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Oct
25
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Amsterdam
Fee
USD 5,500
Book
Oct
25
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Athens
Fee
USD 5,500
Book
Oct
25
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Barcelona
Fee
USD 5,500
Book
Oct
25
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,000
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Cairo
Fee
USD 4,000
Book
Oct
25
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Dammam
Fee
USD 4,500
Book
Oct
25
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Doha
Fee
USD 4,500
Book
Oct
25
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Dubai
Fee
USD 4,500
Book
Oct
25
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Geneva
Fee
USD 5,500
Book
Oct
25
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Istanbul
Fee
USD 5,500
Book
Oct
25
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Jeddah
Fee
USD 4,500
Book
Oct
25
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Jubail
Fee
USD 4,500
Book
Oct
25
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Oct
25
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Kuwait City
Fee
USD 4,500
Book
Oct
25
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · London
Fee
USD 5,500
Book
Oct
25
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Manama
Fee
USD 4,500
Book
Oct
25
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Munich
Fee
USD 5,500
Book
Oct
25
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Muscat
Fee
USD 4,500
Book
Oct
25
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Paris
Fee
USD 5,500
Book
Oct
25
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Riyadh
Fee
USD 4,500
Book
Oct
25
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Rome
Fee
USD 5,500
Book
Oct
25
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Salalah
Fee
USD 4,500
Book
Oct
25
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Seoul
Fee
USD 5,500
Book
Oct
25
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,000
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Oct
25
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Singapore City
Fee
USD 5,500
Book
Oct
25
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Taif
Fee
USD 4,500
Book
Oct
25
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Tokyo
Fee
USD 5,500
Book
Oct
25
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Vienna
Fee
USD 5,500
Book
Oct
25
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · English · Yanbu
Fee
USD 4,500
Book
Oct
25
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Oct
25
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Oct
25
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Athens
Fee
USD 5,500
Book
Oct
25
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Oct
25
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,000
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Oct
25
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Oct
25
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Doha
Fee
USD 4,500
Book
Oct
25
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Oct
25
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Oct
25
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Oct
25
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Oct
25
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Oct
25
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Oct
25
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Oct
25
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · London
Fee
USD 5,500
Book
Oct
25
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Manama
Fee
USD 4,500
Book
Oct
25
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Munich
Fee
USD 5,500
Book
Oct
25
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Oct
25
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Paris
Fee
USD 5,500
Book
Oct
25
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Oct
25
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Rome
Fee
USD 5,500
Book
Oct
25
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Oct
25
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Oct
25
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,000
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Oct
25
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Oct
25
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Taif
Fee
USD 4,500
Book
Oct
25
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Oct
25
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 5,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Oct
25
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
25 Oct – 29 Oct 2026
Fee
USD 4,500
Oct
25
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
25 Oct 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Nov
01
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Nov
01
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Amsterdam
Fee
USD 5,500
Book
Nov
01
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Athens
Fee
USD 5,500
Book
Nov
01
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Barcelona
Fee
USD 5,500
Book
Nov
01
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,000
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Cairo
Fee
USD 4,000
Book
Nov
01
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Dammam
Fee
USD 4,500
Book
Nov
01
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Doha
Fee
USD 4,500
Book
Nov
01
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Dubai
Fee
USD 4,500
Book
Nov
01
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Geneva
Fee
USD 5,500
Book
Nov
01
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Istanbul
Fee
USD 5,500
Book
Nov
01
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Jeddah
Fee
USD 4,500
Book
Nov
01
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Jubail
Fee
USD 4,500
Book
Nov
01
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Nov
01
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Kuwait City
Fee
USD 4,500
Book
Nov
01
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · London
Fee
USD 5,500
Book
Nov
01
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Manama
Fee
USD 4,500
Book
Nov
01
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Munich
Fee
USD 5,500
Book
Nov
01
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Muscat
Fee
USD 4,500
Book
Nov
01
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Paris
Fee
USD 5,500
Book
Nov
01
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Riyadh
Fee
USD 4,500
Book
Nov
01
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Rome
Fee
USD 5,500
Book
Nov
01
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Salalah
Fee
USD 4,500
Book
Nov
01
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Seoul
Fee
USD 5,500
Book
Nov
01
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,000
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Nov
01
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Singapore City
Fee
USD 5,500
Book
Nov
01
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Taif
Fee
USD 4,500
Book
Nov
01
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Tokyo
Fee
USD 5,500
Book
Nov
01
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Vienna
Fee
USD 5,500
Book
Nov
01
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · English · Yanbu
Fee
USD 4,500
Book
Nov
01
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Nov
01
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Nov
01
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Athens
Fee
USD 5,500
Book
Nov
01
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Nov
01
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,000
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Nov
01
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Nov
01
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Doha
Fee
USD 4,500
Book
Nov
01
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Nov
01
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Nov
01
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Nov
01
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Nov
01
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Nov
01
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Nov
01
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Nov
01
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · London
Fee
USD 5,500
Book
Nov
01
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Manama
Fee
USD 4,500
Book
Nov
01
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Munich
Fee
USD 5,500
Book
Nov
01
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Nov
01
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Paris
Fee
USD 5,500
Book
Nov
01
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Nov
01
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Rome
Fee
USD 5,500
Book
Nov
01
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Nov
01
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Nov
01
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,000
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Nov
01
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Nov
01
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Taif
Fee
USD 4,500
Book
Nov
01
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Nov
01
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 5,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Nov
01
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
01 Nov – 05 Nov 2026
Fee
USD 4,500
Nov
01
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
01 Nov 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Nov
08
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Nov
08
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Amsterdam
Fee
USD 5,500
Book
Nov
08
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Athens
Fee
USD 5,500
Book
Nov
08
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Barcelona
Fee
USD 5,500
Book
Nov
08
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,000
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Cairo
Fee
USD 4,000
Book
Nov
08
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Dammam
Fee
USD 4,500
Book
Nov
08
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Doha
Fee
USD 4,500
Book
Nov
08
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Dubai
Fee
USD 4,500
Book
Nov
08
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Geneva
Fee
USD 5,500
Book
Nov
08
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Istanbul
Fee
USD 5,500
Book
Nov
08
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Jeddah
Fee
USD 4,500
Book
Nov
08
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Jubail
Fee
USD 4,500
Book
Nov
08
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Nov
08
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Kuwait City
Fee
USD 4,500
Book
Nov
08
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · London
Fee
USD 5,500
Book
Nov
08
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Manama
Fee
USD 4,500
Book
Nov
08
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Munich
Fee
USD 5,500
Book
Nov
08
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Muscat
Fee
USD 4,500
Book
Nov
08
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Paris
Fee
USD 5,500
Book
Nov
08
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Riyadh
Fee
USD 4,500
Book
Nov
08
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Rome
Fee
USD 5,500
Book
Nov
08
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Salalah
Fee
USD 4,500
Book
Nov
08
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Seoul
Fee
USD 5,500
Book
Nov
08
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,000
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Nov
08
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Singapore City
Fee
USD 5,500
Book
Nov
08
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Taif
Fee
USD 4,500
Book
Nov
08
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Tokyo
Fee
USD 5,500
Book
Nov
08
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Vienna
Fee
USD 5,500
Book
Nov
08
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · English · Yanbu
Fee
USD 4,500
Book
Nov
08
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Nov
08
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Nov
08
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Athens
Fee
USD 5,500
Book
Nov
08
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Nov
08
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,000
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Nov
08
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Nov
08
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Doha
Fee
USD 4,500
Book
Nov
08
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Nov
08
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Nov
08
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Nov
08
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Nov
08
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Nov
08
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Nov
08
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Nov
08
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · London
Fee
USD 5,500
Book
Nov
08
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Manama
Fee
USD 4,500
Book
Nov
08
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Munich
Fee
USD 5,500
Book
Nov
08
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Nov
08
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Paris
Fee
USD 5,500
Book
Nov
08
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Nov
08
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Rome
Fee
USD 5,500
Book
Nov
08
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Nov
08
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Nov
08
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,000
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Nov
08
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Nov
08
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Taif
Fee
USD 4,500
Book
Nov
08
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Nov
08
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 5,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Nov
08
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
08 Nov – 12 Nov 2026
Fee
USD 4,500
Nov
08
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
08 Nov 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Nov
15
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Nov
15
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Amsterdam
Fee
USD 5,500
Book
Nov
15
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Athens
Fee
USD 5,500
Book
Nov
15
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Barcelona
Fee
USD 5,500
Book
Nov
15
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,000
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Cairo
Fee
USD 4,000
Book
Nov
15
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Dammam
Fee
USD 4,500
Book
Nov
15
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Doha
Fee
USD 4,500
Book
Nov
15
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Dubai
Fee
USD 4,500
Book
Nov
15
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Geneva
Fee
USD 5,500
Book
Nov
15
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Istanbul
Fee
USD 5,500
Book
Nov
15
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Jeddah
Fee
USD 4,500
Book
Nov
15
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Jubail
Fee
USD 4,500
Book
Nov
15
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Nov
15
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Kuwait City
Fee
USD 4,500
Book
Nov
15
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · London
Fee
USD 5,500
Book
Nov
15
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Manama
Fee
USD 4,500
Book
Nov
15
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Munich
Fee
USD 5,500
Book
Nov
15
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Muscat
Fee
USD 4,500
Book
Nov
15
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Paris
Fee
USD 5,500
Book
Nov
15
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Riyadh
Fee
USD 4,500
Book
Nov
15
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Rome
Fee
USD 5,500
Book
Nov
15
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Salalah
Fee
USD 4,500
Book
Nov
15
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Seoul
Fee
USD 5,500
Book
Nov
15
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,000
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Nov
15
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Singapore City
Fee
USD 5,500
Book
Nov
15
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Taif
Fee
USD 4,500
Book
Nov
15
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Tokyo
Fee
USD 5,500
Book
Nov
15
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Vienna
Fee
USD 5,500
Book
Nov
15
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · English · Yanbu
Fee
USD 4,500
Book
Nov
15
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Nov
15
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Nov
15
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Athens
Fee
USD 5,500
Book
Nov
15
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Nov
15
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,000
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Nov
15
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Nov
15
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Doha
Fee
USD 4,500
Book
Nov
15
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Nov
15
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Nov
15
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Nov
15
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Nov
15
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Nov
15
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Nov
15
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Nov
15
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · London
Fee
USD 5,500
Book
Nov
15
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Manama
Fee
USD 4,500
Book
Nov
15
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Munich
Fee
USD 5,500
Book
Nov
15
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Nov
15
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Paris
Fee
USD 5,500
Book
Nov
15
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Nov
15
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Rome
Fee
USD 5,500
Book
Nov
15
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Nov
15
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Nov
15
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,000
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Nov
15
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Nov
15
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Taif
Fee
USD 4,500
Book
Nov
15
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Nov
15
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 5,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Nov
15
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
15 Nov – 19 Nov 2026
Fee
USD 4,500
Nov
15
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
15 Nov 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Nov
22
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Nov
22
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Amsterdam
Fee
USD 5,500
Book
Nov
22
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Athens
Fee
USD 5,500
Book
Nov
22
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Barcelona
Fee
USD 5,500
Book
Nov
22
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,000
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Cairo
Fee
USD 4,000
Book
Nov
22
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Dammam
Fee
USD 4,500
Book
Nov
22
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Doha
Fee
USD 4,500
Book
Nov
22
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Dubai
Fee
USD 4,500
Book
Nov
22
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Geneva
Fee
USD 5,500
Book
Nov
22
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Istanbul
Fee
USD 5,500
Book
Nov
22
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Jeddah
Fee
USD 4,500
Book
Nov
22
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Jubail
Fee
USD 4,500
Book
Nov
22
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Nov
22
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Kuwait City
Fee
USD 4,500
Book
Nov
22
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · London
Fee
USD 5,500
Book
Nov
22
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Manama
Fee
USD 4,500
Book
Nov
22
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Munich
Fee
USD 5,500
Book
Nov
22
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Muscat
Fee
USD 4,500
Book
Nov
22
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Paris
Fee
USD 5,500
Book
Nov
22
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Riyadh
Fee
USD 4,500
Book
Nov
22
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Rome
Fee
USD 5,500
Book
Nov
22
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Salalah
Fee
USD 4,500
Book
Nov
22
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Seoul
Fee
USD 5,500
Book
Nov
22
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,000
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Nov
22
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Singapore City
Fee
USD 5,500
Book
Nov
22
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Taif
Fee
USD 4,500
Book
Nov
22
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Tokyo
Fee
USD 5,500
Book
Nov
22
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Vienna
Fee
USD 5,500
Book
Nov
22
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · English · Yanbu
Fee
USD 4,500
Book
Nov
22
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Nov
22
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Nov
22
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Athens
Fee
USD 5,500
Book
Nov
22
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Nov
22
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,000
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Nov
22
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Nov
22
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Doha
Fee
USD 4,500
Book
Nov
22
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Nov
22
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Nov
22
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Nov
22
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Nov
22
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Nov
22
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Nov
22
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Nov
22
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · London
Fee
USD 5,500
Book
Nov
22
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Manama
Fee
USD 4,500
Book
Nov
22
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Munich
Fee
USD 5,500
Book
Nov
22
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Nov
22
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Paris
Fee
USD 5,500
Book
Nov
22
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Nov
22
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Rome
Fee
USD 5,500
Book
Nov
22
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Nov
22
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Nov
22
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,000
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Nov
22
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Nov
22
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Taif
Fee
USD 4,500
Book
Nov
22
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Nov
22
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 5,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Nov
22
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
22 Nov – 26 Nov 2026
Fee
USD 4,500
Nov
22
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
22 Nov 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Nov
29
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Nov
29
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Amsterdam
Fee
USD 5,500
Book
Nov
29
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Athens
Fee
USD 5,500
Book
Nov
29
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Barcelona
Fee
USD 5,500
Book
Nov
29
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,000
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Cairo
Fee
USD 4,000
Book
Nov
29
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Dammam
Fee
USD 4,500
Book
Nov
29
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Doha
Fee
USD 4,500
Book
Nov
29
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Dubai
Fee
USD 4,500
Book
Nov
29
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Geneva
Fee
USD 5,500
Book
Nov
29
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Istanbul
Fee
USD 5,500
Book
Nov
29
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Jeddah
Fee
USD 4,500
Book
Nov
29
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Jubail
Fee
USD 4,500
Book
Nov
29
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Nov
29
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Kuwait City
Fee
USD 4,500
Book
Nov
29
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · London
Fee
USD 5,500
Book
Nov
29
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Manama
Fee
USD 4,500
Book
Nov
29
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Munich
Fee
USD 5,500
Book
Nov
29
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Muscat
Fee
USD 4,500
Book
Nov
29
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Paris
Fee
USD 5,500
Book
Nov
29
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Riyadh
Fee
USD 4,500
Book
Nov
29
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Rome
Fee
USD 5,500
Book
Nov
29
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Salalah
Fee
USD 4,500
Book
Nov
29
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Seoul
Fee
USD 5,500
Book
Nov
29
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,000
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Nov
29
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Singapore City
Fee
USD 5,500
Book
Nov
29
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Taif
Fee
USD 4,500
Book
Nov
29
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Tokyo
Fee
USD 5,500
Book
Nov
29
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Vienna
Fee
USD 5,500
Book
Nov
29
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · English · Yanbu
Fee
USD 4,500
Book
Nov
29
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Nov
29
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Nov
29
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Athens
Fee
USD 5,500
Book
Nov
29
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Nov
29
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,000
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Nov
29
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Nov
29
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Doha
Fee
USD 4,500
Book
Nov
29
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Nov
29
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Nov
29
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Nov
29
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Nov
29
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Nov
29
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Nov
29
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Nov
29
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · London
Fee
USD 5,500
Book
Nov
29
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Manama
Fee
USD 4,500
Book
Nov
29
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Munich
Fee
USD 5,500
Book
Nov
29
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Nov
29
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Paris
Fee
USD 5,500
Book
Nov
29
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Nov
29
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Rome
Fee
USD 5,500
Book
Nov
29
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Nov
29
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Nov
29
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,000
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Nov
29
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Nov
29
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Taif
Fee
USD 4,500
Book
Nov
29
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Nov
29
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 5,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Nov
29
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
29 Nov – 03 Dec 2026
Fee
USD 4,500
Nov
29
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
29 Nov 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Dec
06
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Dec
06
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Amsterdam
Fee
USD 5,500
Book
Dec
06
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Athens
Fee
USD 5,500
Book
Dec
06
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Barcelona
Fee
USD 5,500
Book
Dec
06
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,000
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Cairo
Fee
USD 4,000
Book
Dec
06
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Dammam
Fee
USD 4,500
Book
Dec
06
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Doha
Fee
USD 4,500
Book
Dec
06
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Dubai
Fee
USD 4,500
Book
Dec
06
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Geneva
Fee
USD 5,500
Book
Dec
06
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Istanbul
Fee
USD 5,500
Book
Dec
06
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Jeddah
Fee
USD 4,500
Book
Dec
06
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Jubail
Fee
USD 4,500
Book
Dec
06
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Dec
06
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Kuwait City
Fee
USD 4,500
Book
Dec
06
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · London
Fee
USD 5,500
Book
Dec
06
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Manama
Fee
USD 4,500
Book
Dec
06
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Munich
Fee
USD 5,500
Book
Dec
06
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Muscat
Fee
USD 4,500
Book
Dec
06
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Paris
Fee
USD 5,500
Book
Dec
06
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Riyadh
Fee
USD 4,500
Book
Dec
06
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Rome
Fee
USD 5,500
Book
Dec
06
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Salalah
Fee
USD 4,500
Book
Dec
06
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Seoul
Fee
USD 5,500
Book
Dec
06
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,000
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Dec
06
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Singapore City
Fee
USD 5,500
Book
Dec
06
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Taif
Fee
USD 4,500
Book
Dec
06
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Tokyo
Fee
USD 5,500
Book
Dec
06
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Vienna
Fee
USD 5,500
Book
Dec
06
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · English · Yanbu
Fee
USD 4,500
Book
Dec
06
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Dec
06
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Dec
06
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Athens
Fee
USD 5,500
Book
Dec
06
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Dec
06
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,000
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Dec
06
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Dec
06
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Doha
Fee
USD 4,500
Book
Dec
06
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Dec
06
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Dec
06
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Dec
06
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Dec
06
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Dec
06
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Dec
06
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Dec
06
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · London
Fee
USD 5,500
Book
Dec
06
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Manama
Fee
USD 4,500
Book
Dec
06
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Munich
Fee
USD 5,500
Book
Dec
06
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Dec
06
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Paris
Fee
USD 5,500
Book
Dec
06
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Dec
06
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Rome
Fee
USD 5,500
Book
Dec
06
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Dec
06
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Dec
06
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,000
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Dec
06
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Dec
06
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Taif
Fee
USD 4,500
Book
Dec
06
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Dec
06
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 5,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Dec
06
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
06 Dec – 10 Dec 2026
Fee
USD 4,500
Dec
06
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
06 Dec 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Dec
13
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Dec
13
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Amsterdam
Fee
USD 5,500
Book
Dec
13
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Athens
Fee
USD 5,500
Book
Dec
13
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Barcelona
Fee
USD 5,500
Book
Dec
13
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,000
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Cairo
Fee
USD 4,000
Book
Dec
13
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Dammam
Fee
USD 4,500
Book
Dec
13
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Doha
Fee
USD 4,500
Book
Dec
13
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Dubai
Fee
USD 4,500
Book
Dec
13
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Geneva
Fee
USD 5,500
Book
Dec
13
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Istanbul
Fee
USD 5,500
Book
Dec
13
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Jeddah
Fee
USD 4,500
Book
Dec
13
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Jubail
Fee
USD 4,500
Book
Dec
13
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Dec
13
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Kuwait City
Fee
USD 4,500
Book
Dec
13
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · London
Fee
USD 5,500
Book
Dec
13
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Manama
Fee
USD 4,500
Book
Dec
13
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Munich
Fee
USD 5,500
Book
Dec
13
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Muscat
Fee
USD 4,500
Book
Dec
13
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Paris
Fee
USD 5,500
Book
Dec
13
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Riyadh
Fee
USD 4,500
Book
Dec
13
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Rome
Fee
USD 5,500
Book
Dec
13
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Salalah
Fee
USD 4,500
Book
Dec
13
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Seoul
Fee
USD 5,500
Book
Dec
13
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,000
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Dec
13
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Singapore City
Fee
USD 5,500
Book
Dec
13
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Taif
Fee
USD 4,500
Book
Dec
13
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Tokyo
Fee
USD 5,500
Book
Dec
13
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Vienna
Fee
USD 5,500
Book
Dec
13
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · English · Yanbu
Fee
USD 4,500
Book
Dec
13
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Dec
13
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Dec
13
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Athens
Fee
USD 5,500
Book
Dec
13
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Dec
13
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,000
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Dec
13
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Dec
13
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Doha
Fee
USD 4,500
Book
Dec
13
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Dec
13
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Dec
13
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Dec
13
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Dec
13
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Dec
13
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Dec
13
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Dec
13
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · London
Fee
USD 5,500
Book
Dec
13
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Manama
Fee
USD 4,500
Book
Dec
13
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Munich
Fee
USD 5,500
Book
Dec
13
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Dec
13
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Paris
Fee
USD 5,500
Book
Dec
13
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Dec
13
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Rome
Fee
USD 5,500
Book
Dec
13
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Dec
13
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Dec
13
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,000
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Dec
13
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Dec
13
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Taif
Fee
USD 4,500
Book
Dec
13
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Dec
13
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 5,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Dec
13
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
13 Dec – 17 Dec 2026
Fee
USD 4,500
Dec
13
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
13 Dec 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Dec
20
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Dec
20
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Amsterdam
Fee
USD 5,500
Book
Dec
20
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Athens
Fee
USD 5,500
Book
Dec
20
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Barcelona
Fee
USD 5,500
Book
Dec
20
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,000
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Cairo
Fee
USD 4,000
Book
Dec
20
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Dammam
Fee
USD 4,500
Book
Dec
20
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Doha
Fee
USD 4,500
Book
Dec
20
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Dubai
Fee
USD 4,500
Book
Dec
20
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Geneva
Fee
USD 5,500
Book
Dec
20
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Istanbul
Fee
USD 5,500
Book
Dec
20
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Jeddah
Fee
USD 4,500
Book
Dec
20
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Jubail
Fee
USD 4,500
Book
Dec
20
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Dec
20
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Kuwait City
Fee
USD 4,500
Book
Dec
20
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · London
Fee
USD 5,500
Book
Dec
20
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Manama
Fee
USD 4,500
Book
Dec
20
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Munich
Fee
USD 5,500
Book
Dec
20
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Muscat
Fee
USD 4,500
Book
Dec
20
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Paris
Fee
USD 5,500
Book
Dec
20
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Riyadh
Fee
USD 4,500
Book
Dec
20
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Rome
Fee
USD 5,500
Book
Dec
20
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Salalah
Fee
USD 4,500
Book
Dec
20
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Seoul
Fee
USD 5,500
Book
Dec
20
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,000
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Dec
20
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Singapore City
Fee
USD 5,500
Book
Dec
20
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Taif
Fee
USD 4,500
Book
Dec
20
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Tokyo
Fee
USD 5,500
Book
Dec
20
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Vienna
Fee
USD 5,500
Book
Dec
20
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · English · Yanbu
Fee
USD 4,500
Book
Dec
20
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Dec
20
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Dec
20
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Athens
Fee
USD 5,500
Book
Dec
20
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Dec
20
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,000
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Dec
20
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Dec
20
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Doha
Fee
USD 4,500
Book
Dec
20
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Dec
20
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Dec
20
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Dec
20
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Dec
20
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Dec
20
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Dec
20
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Dec
20
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · London
Fee
USD 5,500
Book
Dec
20
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Manama
Fee
USD 4,500
Book
Dec
20
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Munich
Fee
USD 5,500
Book
Dec
20
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Dec
20
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Paris
Fee
USD 5,500
Book
Dec
20
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Dec
20
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Rome
Fee
USD 5,500
Book
Dec
20
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Dec
20
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Dec
20
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,000
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Dec
20
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Dec
20
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Taif
Fee
USD 4,500
Book
Dec
20
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Dec
20
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 5,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Dec
20
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
20 Dec – 24 Dec 2026
Fee
USD 4,500
Dec
20
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
20 Dec 2026 · Arabic · Yanbu
Fee
USD 4,500
Book
Dec
27
2026
Face to Face English Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Abu Dhabi
Fee
USD 4,500
Book
Dec
27
2026
Face to Face English Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Amsterdam
Fee
USD 5,500
Book
Dec
27
2026
Face to Face English Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Athens
Fee
USD 5,500
Book
Dec
27
2026
Face to Face English Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Barcelona
Fee
USD 5,500
Book
Dec
27
2026
Face to Face English Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,000
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Cairo
Fee
USD 4,000
Book
Dec
27
2026
Face to Face English Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Dammam
Fee
USD 4,500
Book
Dec
27
2026
Face to Face English Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Doha
Fee
USD 4,500
Book
Dec
27
2026
Face to Face English Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Dubai
Fee
USD 4,500
Book
Dec
27
2026
Face to Face English Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Geneva
Fee
USD 5,500
Book
Dec
27
2026
Face to Face English Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Istanbul
Fee
USD 5,500
Book
Dec
27
2026
Face to Face English Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Jeddah
Fee
USD 4,500
Book
Dec
27
2026
Face to Face English Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Jubail
Fee
USD 4,500
Book
Dec
27
2026
Face to Face English Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Kuala Lumpur
Fee
USD 5,500
Book
Dec
27
2026
Face to Face English Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Kuwait City
Fee
USD 4,500
Book
Dec
27
2026
Face to Face English London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · London
Fee
USD 5,500
Book
Dec
27
2026
Face to Face English Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Manama
Fee
USD 4,500
Book
Dec
27
2026
Face to Face English Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Munich
Fee
USD 5,500
Book
Dec
27
2026
Face to Face English Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Muscat
Fee
USD 4,500
Book
Dec
27
2026
Face to Face English Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Paris
Fee
USD 5,500
Book
Dec
27
2026
Face to Face English Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Riyadh
Fee
USD 4,500
Book
Dec
27
2026
Face to Face English Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Rome
Fee
USD 5,500
Book
Dec
27
2026
Face to Face English Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Salalah
Fee
USD 4,500
Book
Dec
27
2026
Face to Face English Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Seoul
Fee
USD 5,500
Book
Dec
27
2026
Face to Face English Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,000
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Sharm El Sheikh
Fee
USD 4,000
Book
Dec
27
2026
Face to Face English Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Singapore City
Fee
USD 5,500
Book
Dec
27
2026
Face to Face English Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Taif
Fee
USD 4,500
Book
Dec
27
2026
Face to Face English Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Tokyo
Fee
USD 5,500
Book
Dec
27
2026
Face to Face English Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Vienna
Fee
USD 5,500
Book
Dec
27
2026
Face to Face English Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · English · Yanbu
Fee
USD 4,500
Book
Dec
27
2026
Face to Face Arabic Abu Dhabi 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Abu Dhabi
Fee
USD 4,500
Book
Dec
27
2026
Face to Face Arabic Amsterdam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Amsterdam
Fee
USD 5,500
Book
Dec
27
2026
Face to Face Arabic Athens 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Athens
Fee
USD 5,500
Book
Dec
27
2026
Face to Face Arabic Barcelona 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Barcelona
Fee
USD 5,500
Book
Dec
27
2026
Face to Face Arabic Cairo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,000
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Cairo
Fee
USD 4,000
Book
Dec
27
2026
Face to Face Arabic Dammam 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Dammam
Fee
USD 4,500
Book
Dec
27
2026
Face to Face Arabic Doha 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Doha
Fee
USD 4,500
Book
Dec
27
2026
Face to Face Arabic Dubai 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Dubai
Fee
USD 4,500
Book
Dec
27
2026
Face to Face Arabic Geneva 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Geneva
Fee
USD 5,500
Book
Dec
27
2026
Face to Face Arabic Istanbul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Istanbul
Fee
USD 5,500
Book
Dec
27
2026
Face to Face Arabic Jeddah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Jeddah
Fee
USD 4,500
Book
Dec
27
2026
Face to Face Arabic Jubail 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Jubail
Fee
USD 4,500
Book
Dec
27
2026
Face to Face Arabic Kuala Lumpur 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Kuala Lumpur
Fee
USD 5,500
Book
Dec
27
2026
Face to Face Arabic Kuwait City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Kuwait City
Fee
USD 4,500
Book
Dec
27
2026
Face to Face Arabic London 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · London
Fee
USD 5,500
Book
Dec
27
2026
Face to Face Arabic Manama 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Manama
Fee
USD 4,500
Book
Dec
27
2026
Face to Face Arabic Munich 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Munich
Fee
USD 5,500
Book
Dec
27
2026
Face to Face Arabic Muscat 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Muscat
Fee
USD 4,500
Book
Dec
27
2026
Face to Face Arabic Paris 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Paris
Fee
USD 5,500
Book
Dec
27
2026
Face to Face Arabic Riyadh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Riyadh
Fee
USD 4,500
Book
Dec
27
2026
Face to Face Arabic Rome 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Rome
Fee
USD 5,500
Book
Dec
27
2026
Face to Face Arabic Salalah 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Salalah
Fee
USD 4,500
Book
Dec
27
2026
Face to Face Arabic Seoul 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Seoul
Fee
USD 5,500
Book
Dec
27
2026
Face to Face Arabic Sharm El Sheikh 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,000
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Sharm El Sheikh
Fee
USD 4,000
Book
Dec
27
2026
Face to Face Arabic Singapore City 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Singapore City
Fee
USD 5,500
Book
Dec
27
2026
Face to Face Arabic Taif 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Taif
Fee
USD 4,500
Book
Dec
27
2026
Face to Face Arabic Tokyo 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Tokyo
Fee
USD 5,500
Book
Dec
27
2026
Face to Face Arabic Vienna 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 5,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Vienna
Fee
USD 5,500
Book
Dec
27
2026
Face to Face Arabic Yanbu 5 days
Oil Refinery & Petrochemical Industry Wastewater Treatment
27 Dec – 31 Dec 2026
Fee
USD 4,500
Dec
27
2026
Face to Face
Oil Refinery & Petrochemical Industry Wastewater Treatm...
27 Dec 2026 · Arabic · Yanbu
Fee
USD 4,500
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