Skip to content
Institute For Oil & Gas Training
OGI-1301 New

Amine Gas Treating and Regeneration Operations Training Course

Duration
5 days
CPD hours
15
Language
English
Next date
26 Oct 2026
View dates & register Download brochure

We use your details only to answer this enquiry. See our privacy policy.

Overview

The Amine Gas Treating and Regeneration Operations Training Course by Institute For Oil & Gas Training develops the operational expertise required to manage gas sweetening, acid gas removal, amine circulation and solvent regeneration across oil and gas processing facilities. The course focuses on the practical application of process engineering principles, equipment operation, process monitoring and troubleshooting to maintain reliable treating system operation and consistent gas quality.

Natural gas processing facilities depend on effective acid gas removal to control hydrogen sulphide and carbon dioxide in gas streams. These contaminants affect product quality, contribute to corrosion, create personnel safety hazards and influence the performance of downstream processing equipment. Effective amine gas treating therefore remains an important operational requirement for gas plants, refineries, gas gathering facilities and associated hydrocarbon processing installations.

Amine treating systems use chemical solvents to absorb acidic components from gas streams. The rich solvent then passes through a regeneration process that removes absorbed acid gases and restores the solvent for reuse. This continuous cycle requires coordinated operation of contactors, flash vessels, heat exchangers, regeneration columns, reboilers, condensers, pumps and associated process control systems. Variations in temperature, pressure, solvent concentration, circulation rate and equipment performance directly affect treating efficiency.

The Amine Gas Treating and Regeneration Operations programme from Institute For Oil & Gas Training addresses the operational skills gap between understanding the process and managing its performance under actual plant conditions. Personnel responsible for gas treating systems need to recognise process deviations, identify the causes of off-specification gas, maintain stable solvent circulation and optimise regeneration performance without compromising equipment integrity or operational safety.

The course examines the complete amine treating cycle, from feed gas conditioning and absorption to rich amine handling, solvent regeneration, acid gas discharge and lean amine recirculation. It also explores the relationship between operating parameters and solvent performance, helping participants understand how routine decisions affect gas quality, energy consumption, solvent losses and plant availability.

Participants examine common operational challenges, including foaming, corrosion, solvent contamination, inadequate regeneration, excessive pressure drop, hydrocarbon carryover and unstable column performance. The programme develops a structured approach to recognising these problems, interpreting operating data and selecting appropriate corrective actions within established operating procedures.

For organisations operating gas processing and refining assets, effective treating system operation supports dependable product quality, efficient resource utilisation and safer handling of hazardous process streams. Institute For Oil & Gas Training delivers this programme to strengthen the technical judgement of operations personnel, improve coordination between operations and maintenance teams, and support consistent performance across amine treating and regeneration facilities.

The course is suitable for professionals working with different amine solvent systems, including monoethanolamine, diethanolamine and methyldiethanolamine, where applicable to their facility. Emphasis is placed on understanding the characteristics of the solvent in use, following plant-specific procedures and applying process knowledge to real operational conditions rather than relying on generic operating assumptions.

By integrating process fundamentals, equipment knowledge, operating practices and troubleshooting methods, the programme equips participants to make informed operational decisions throughout the gas sweetening cycle. It also establishes a practical foundation for improving process monitoring, recognising developing equipment problems and maintaining the long-term reliability of amine treatment facilities.

Objectives

  • Explain the operating principles of amine-based gas sweetening and the role of acid gas removal in hydrocarbon processing.

  • Describe the complete amine circulation cycle, including absorption, rich solvent handling, regeneration, cooling and lean solvent return.

  • Identify the functions and operating considerations of absorbers, flash vessels, heat exchangers, regeneration columns, reboilers, condensers and circulation pumps.

  • Assess the influence of feed gas composition, pressure, temperature, solvent concentration and circulation rate on treating performance.

  • Explain the mechanisms of hydrogen sulphide and carbon dioxide absorption and their relationship to treated gas quality.

  • Evaluate solvent regeneration performance using relevant operating parameters and process trends.

  • Recognise the causes and operational consequences of foaming, corrosion, solvent degradation, contamination and hydrocarbon carryover.

  • Apply structured troubleshooting methods to common gas treating and regeneration problems.

  • Interpret relevant process indicators, including pressure drop, temperature profiles, flow rates, differential pressure and solvent loading.

  • Identify opportunities to improve solvent utilisation, reduce avoidable losses and manage regeneration energy requirements.

  • Apply safe operating principles when responding to abnormal conditions involving toxic gases, hot solvent, pressure systems and acid gas streams.

  • Strengthen operational communication, process monitoring and coordination between operations, maintenance and process engineering teams.

Training methodology

Institute For Oil & Gas Training applies an industry-oriented methodology that connects process engineering knowledge with the operating demands of gas treating and regeneration facilities. The delivery approach combines technical presentations, process flow interpretation, operational case studies, troubleshooting exercises and facilitated group discussions.

The methodology focuses on the decisions that operations personnel make during normal running conditions, process disturbances, equipment changes and planned maintenance activities. Participants examine how changes in operating parameters influence absorption efficiency, solvent regeneration, energy consumption and treated gas quality.

Process Flow and Equipment Analysis

Participants review representative amine treating process flowsheets to understand the relationship between the absorber, rich amine flash vessel, lean-rich heat exchanger, regenerator, reboiler, overhead condenser, reflux system and circulation pumps. These exercises establish how each item of equipment contributes to the overall process and how problems in one section affect the rest of the system.

Process flow analysis also develops the ability to follow gas, rich solvent, lean solvent and acid gas streams through the plant. Participants examine process conditions at critical points and identify the information required to assess whether equipment is operating within its intended operating envelope.

Operational Case Studies

Realistic case studies explore common gas sweetening problems, including poor hydrogen sulphide removal, rising absorber differential pressure, foaming, elevated solvent losses and insufficient regeneration. Participants assess the available process information, identify potential causes and recommend corrective actions consistent with safe operating procedures.

These exercises encourage structured problem-solving rather than reliance on assumptions or isolated readings. They also demonstrate the importance of distinguishing symptoms from root causes before changing circulation rates, temperatures, pressures or chemical treatment practices.

Process Simulation and Scenario-Based Exercises

Where suitable simulation resources are available, participants examine how changes in feed gas composition, solvent circulation, absorber conditions and regeneration performance influence overall system behaviour. Scenario-based exercises reinforce the relationship between process variables and operating results.

The emphasis remains on understanding the direction and significance of process changes, interpreting trends and identifying appropriate responses. Participants learn to evaluate operational consequences before implementing adjustments within their authorised responsibilities.

Group Exercises and Technical Discussions

Group exercises address operational handovers, communication between control room and field personnel, coordination with maintenance teams and the escalation of abnormal process conditions. Participants compare diagnostic approaches and discuss the information needed to support effective decisions.

Technical discussions also address the importance of accurate shift records, alarm response, equipment inspection and adherence to approved procedures. These activities strengthen the consistency of operational practices across teams and shifts.

Application to Plant Operations

Throughout the course, participants relate the material to their own facilities, equipment configurations and solvent management practices. The approach recognises that actual operating limits, control strategies and approved procedures vary between installations.

Institute For Oil & Gas Training emphasises practical application, technical reasoning and the responsible use of plant operating data. The resulting learning experience supports more consistent troubleshooting, stronger process awareness and better coordination between the personnel responsible for gas treating performance.

Organisational impact

Organisations investing in the Amine Gas Treating and Regeneration Operations Training Course strengthen the technical capability of personnel responsible for gas processing performance, equipment reliability and operational risk management. The benefits are reflected in the consistency of process control, the quality of troubleshooting decisions and the effective use of plant operating information.

Improved Gas Treating Performance

Effective absorption and regeneration are essential to maintaining the required treated gas quality. Personnel who understand the relationship between operating conditions and removal efficiency are better equipped to identify developing performance problems before they affect downstream operations.

The course improves the ability of teams to assess solvent circulation, absorber performance, regeneration conditions and feed gas variations. This supports more consistent acid gas removal and helps reduce the frequency of process deviations associated with inadequate treating performance.

Greater Equipment Reliability

Amine treating systems contain interconnected equipment that operates under demanding process conditions. Poor solvent quality, corrosion, fouling, foaming and unstable operating conditions contribute to equipment deterioration and unplanned maintenance requirements.

The programme develops awareness of the operating indicators associated with these problems. Participants learn to recognise abnormal trends, document equipment symptoms and coordinate timely investigations with maintenance and engineering personnel. This approach supports condition-based maintenance decisions and more effective identification of developing faults.

Better Operational Efficiency

Solvent regeneration requires heat input, cooling and appropriate circulation management. Inefficient operation increases energy demand, solvent losses and the risk of inconsistent treating performance.

By improving understanding of regeneration conditions and solvent management, the course helps personnel identify operational practices that contribute to unnecessary energy consumption or reduced process effectiveness. These improvements support more informed adjustments within approved operating limits and established plant procedures.

Stronger Process Safety

Gas treating operations involve hazardous substances, including hydrogen sulphide, as well as pressurised gas streams, hot solvents and potentially hazardous acid gas discharge. Effective operating practices depend on hazard awareness, reliable process monitoring and adherence to site-specific controls.

Participants develop a stronger understanding of abnormal operating conditions and the importance of prompt escalation, correct communication and approved response procedures. This contributes to improved hazard recognition and more consistent application of operational safeguards.

Reduced Solvent Losses and Waste

Solvent losses increase operating expenditure and can indicate underlying process problems. Mechanical carryover, foaming, contamination and unsuitable operating conditions all influence solvent consumption and system performance.

The course helps personnel recognise the conditions associated with avoidable solvent losses and assess the effectiveness of solvent handling practices. Better monitoring and more disciplined troubleshooting support improved solvent utilisation and more effective chemical management.

More Effective Troubleshooting

Unstructured troubleshooting often leads to unnecessary adjustments, repeated interventions and unresolved operating problems. A systematic diagnostic approach improves the quality of decisions and reduces the risk of treating symptoms without addressing their causes.

The programme encourages personnel to use process trends, equipment observations and operating history to establish likely causes and evaluate corrective options. This improves collaboration between operations, process engineering and maintenance teams and supports more consistent problem resolution.

Improved Operational Consistency

Differences in experience and troubleshooting methods between shifts can lead to inconsistent process management. Shared technical knowledge helps standardise how personnel interpret operating conditions, communicate abnormalities and record corrective actions.

Organisations benefit from stronger handovers, clearer operational records and more consistent use of approved procedures. These practices also support internal performance reviews and the identification of recurring process problems.

Better Management of Operating Expenditure

Unnecessary solvent replacement, excessive heating, avoidable downtime and repeated maintenance interventions contribute to operating costs. A stronger understanding of process behaviour helps teams identify the operational factors behind these expenditures.

The training supports cost-conscious decision-making by improving awareness of solvent efficiency, regeneration performance and equipment condition. Actual financial benefits depend on plant configuration, baseline performance and the implementation of appropriate corrective measures.

Personal impact

The Amine Gas Treating and Regeneration Operations Training Course strengthens the practical capabilities of professionals who operate, supervise, maintain or optimise amine treatment facilities. Participants develop a clearer understanding of the process and gain a structured approach to managing routine and abnormal operating conditions.

Stronger Process Knowledge

Participants develop a working understanding of absorption, solvent regeneration, acid gas removal and lean amine recirculation. This knowledge enables them to connect individual equipment functions with overall plant performance.

A stronger grasp of process fundamentals also helps personnel understand why operating parameters change and how these changes influence gas quality, solvent condition and equipment performance.

Improved Troubleshooting Capability

Participants learn to investigate common operating problems through process data, equipment observations and systematic fault analysis. They strengthen their ability to identify possible causes of foaming, inadequate treating, poor regeneration, corrosion and excessive pressure drop.

These capabilities support more confident technical discussions with supervisors, process engineers and maintenance specialists.

Better Operational Decision-Making

The programme develops the ability to interpret process indicators, assess deviations and select appropriate actions within established operating limits. Participants gain a more disciplined approach to evaluating the consequences of operational adjustments before implementation.

This capability is particularly valuable when process conditions change rapidly or when multiple indicators suggest a developing problem.

Greater Safety Awareness

Participants improve their understanding of hazards associated with hydrogen sulphide, acid gas streams, hot solvents, pressurised equipment and abnormal process conditions. They also strengthen their awareness of the role of isolation procedures, permit-to-work arrangements, gas detection and site-specific emergency response arrangements.

This knowledge supports safer work planning and more effective communication of operational risks.

Enhanced Career Development

Technical competence in gas treating operations is relevant to professionals working in gas processing plants, refineries, LNG-related facilities and other hydrocarbon processing environments that use amine treatment systems.

The course supports professional development for operators progressing towards senior operational responsibilities, engineers seeking deeper process knowledge and supervisors responsible for operational performance. It also provides a foundation for further development in process optimisation, production operations and equipment reliability.

Improved Cross-Functional Collaboration

Participants gain a broader understanding of the information required by operations, process engineering, inspection and maintenance teams when investigating treating system problems. This improves their ability to explain process symptoms, communicate operational priorities and contribute to technical reviews.

The result is a more coordinated approach to resolving process problems and maintaining reliable facility operation.

Who should attend

  • Gas Plant Operators: Develop a stronger understanding of absorber operation, solvent circulation, regeneration performance and process monitoring.

  • Control Room Operators: Improve interpretation of process trends, alarm conditions, operating deviations and changes in treating efficiency.

  • Field Operators: Strengthen practical knowledge of equipment inspections, abnormal operating indicators and coordination with control room personnel.

  • Production Engineers: Evaluate the relationship between feed gas conditions, solvent performance, treated gas quality and plant throughput.

  • Process Engineers: Strengthen technical analysis of absorption efficiency, regeneration conditions, solvent management and process optimisation.

  • Gas Processing Engineers: Develop a more integrated understanding of gas sweetening performance and the operating factors affecting acid gas removal.

  • Operations Supervisors: Improve oversight of operating practices, troubleshooting decisions, shift handovers and adherence to approved procedures.

  • Shift Supervisors and Control Room Team Leaders: Strengthen operational coordination, abnormal situation management and consistency across operating teams.

  • Plant Managers and Operations Managers: Improve technical understanding of treating system reliability, operational performance and opportunities for process improvement.

  • Maintenance Engineers: Understand how process conditions, solvent contamination, corrosion and equipment performance interact to influence maintenance requirements.

  • Reliability Engineers: Identify process-related contributors to equipment deterioration, recurring failures and unplanned downtime.

  • Inspection and Corrosion Professionals: Improve understanding of the relationship between amine system conditions, corrosion mechanisms and equipment integrity.

  • Chemical Engineers: Apply chemical process knowledge to absorption, solvent regeneration, solvent degradation and operating performance.

  • Process Safety Professionals: Strengthen awareness of hazards associated with hydrogen sulphide, acid gas handling and amine system operation.

  • Technical and Process Support Personnel: Develop the process knowledge required to support operational investigations, performance reviews and improvement initiatives.

  • Newly Appointed Operations Engineers and Experienced Technicians: Build a structured understanding of amine treating systems and the practical requirements of effective plant operation.

Course outline

This module establishes the process engineering principles behind amine-based gas sweetening and explains the role of acid gas removal in natural gas processing and refining. Participants examine the characteristics of hydrogen sulphide and carbon dioxide, the reasons for removing these contaminants and the influence of feed gas conditions on treatment requirements.

The module also introduces the principal equipment and process flow arrangements used in amine treating facilities. Participants develop an integrated understanding of gas flow, solvent circulation and the relationship between absorption and regeneration.

  1. ISO 10715

    • Provides recognised guidance on natural gas sampling and supports the collection of representative gas samples for analysis.

    • Helps establish a sound basis for evaluating feed gas composition and treated gas quality.

    • Supports reliable process assessment by highlighting the importance of appropriate sampling practices.

    • Provides relevant background for understanding gas composition data used in treating system evaluation.

    Learning Outcomes

    • Explain the purpose and operating principles of amine-based gas sweetening.

    • Identify the principal acidic contaminants encountered in gas processing.

    • Describe the function of major equipment within a typical amine treating system.

    • Distinguish between the main characteristics of commonly used amine solvents.

    • Interpret basic process flow diagrams and trace the principal gas and solvent streams.

    • Explain how feed gas composition and operating conditions influence treating requirements.

    • Relate gas sampling and analytical information to the assessment of treating performance.

This module focuses on the absorber, where the feed gas contacts lean amine to remove hydrogen sulphide and carbon dioxide. Participants examine the operational factors that influence mass transfer, absorption efficiency and treated gas quality.

The module also considers the circulation system responsible for moving solvent through the treating process. Participants assess how flow rates, temperatures, pressures, solvent concentration and equipment condition affect absorber performance and the stability of the overall treating system.

  1. ISO 15112

    • Addresses the determination of energy-related quantities in natural gas using calorific value and related gas measurement principles.

    • Provides relevant context for understanding gas composition and the commercial significance of gas quality.

    • Supports awareness of the relationship between reliable gas measurement and process performance evaluation.

    • Complements operational monitoring where gas quality assessment forms part of facility performance management.

    Learning Outcomes

    • Explain the absorption process and the role of the absorber in acid gas removal.

    • Assess the relationship between amine circulation and treated gas quality.

    • Identify the effects of pressure, temperature and feed gas composition on absorber performance.

    • Interpret absorber differential pressure and other relevant operating indicators.

    • Recognise signs of poor gas-liquid contact, entrainment and unstable absorber operation.

    • Explain the role of pumps, filters and associated equipment in maintaining reliable circulation.

    • Identify potential causes of inadequate hydrogen sulphide and carbon dioxide removal.

    • Recommend appropriate diagnostic steps within approved operating procedures.

This module examines the movement of rich amine from the absorber through the regeneration section and back to the treating system. Participants explore how pressure reduction, heat recovery and controlled heating prepare the solvent for regeneration and reuse.

The module places particular emphasis on the regenerator, reboiler, overhead condenser and reflux arrangements. Participants examine the effects of regeneration temperature, pressure, heat input and solvent condition on acid gas release, lean amine quality and overall process efficiency.

  1. ASME BPVC Section VIII

    • Establishes construction requirements for pressure vessels within its applicable scope.

    • Addresses relevant aspects of pressure vessel design, materials, fabrication, inspection and testing.

    • Provides an important equipment integrity reference for pressure-containing vessels used in process installations.

    • Supports understanding of the mechanical integrity considerations associated with flash vessels and other applicable pressure equipment.

    Learning Outcomes

    • Describe the rich amine flow path through the regeneration section.

    • Explain the functions of the flash vessel, lean-rich exchanger, regenerator and reboiler.

    • Assess how regeneration pressure, temperature and heat input influence solvent performance.

    • Interpret operating indicators associated with inadequate solvent regeneration.

    • Explain the relationship between lean amine quality and absorber efficiency.

    • Identify potential causes of unstable regenerator operation and poor acid gas separation.

    • Recognise the role of pressure vessel integrity in reliable regeneration system operation.

    • Identify operational opportunities to improve heat recovery and regeneration efficiency.

This module addresses the degradation mechanisms and operational problems that reduce amine system reliability. Participants examine solvent foaming, contamination, thermal degradation, chemical degradation, corrosion, fouling and excessive solvent losses.

The module develops a systematic troubleshooting approach based on process observations, operating history, solvent analysis and equipment condition. Participants learn to distinguish between symptoms and underlying causes and to coordinate appropriate corrective actions with operations, maintenance and technical support teams.

  1. NACE MR0175

    • Also published as ISO 15156, this standard addresses material selection for resistance to cracking in hydrogen sulphide-containing environments in oil and gas production.

    • Provides material selection requirements within its defined scope and environmental limitations.

    • Highlights the importance of evaluating material suitability when hydrogen sulphide and relevant damage mechanisms are present.

    • Does not replace a facility-specific corrosion assessment or automatically apply to every amine treating service.

    Learning Outcomes

    • Recognise the symptoms and operational consequences of amine foaming.

    • Identify potential sources of solvent contamination and degradation.

    • Explain how solvent condition influences corrosion, circulation and treating efficiency.

    • Interpret relevant solvent analysis and operating information during fault diagnosis.

    • Recognise process conditions associated with excessive solvent losses and equipment fouling.

    • Apply a structured approach to identifying likely causes of treating system problems.

    • Explain the importance of appropriate materials selection and corrosion management.

    • Recommend suitable investigation and corrective action steps within site procedures.

    • Improve communication between operations, maintenance and process engineering teams during troubleshooting.

This module integrates the principles of gas absorption, solvent circulation and regeneration into an overall approach to effective treating system operation. Participants examine how operating data, equipment condition and solvent management practices contribute to stable process performance.

The module also addresses the safe management of abnormal conditions, operational risk awareness and continuous improvement. Participants consider how monitoring routines, performance indicators, shift handovers and structured reviews support reliable acid gas removal and sustained plant availability.

  1. IEC 61511

    • Establishes requirements for safety instrumented systems used in the process industry sector.

    • Addresses the safety lifecycle of instrumented functions intended to achieve or maintain a safe process state.

    • Provides a framework for understanding the role of safety instrumented functions, including their specification, implementation, operation and maintenance.

    • Supports awareness of the distinction between basic process control and independent safety instrumented protection.

    • Must be applied in accordance with the facility's safety requirements and the standard's defined scope.

    Learning Outcomes

    • Evaluate amine treating performance using relevant process indicators and operating trends.

    • Identify opportunities to improve solvent circulation, regeneration efficiency and energy utilisation.

    • Explain the importance of maintaining appropriate solvent inventory and monitoring solvent losses.

    • Recognise abnormal conditions requiring escalation or action under approved operating procedures.

    • Explain the role of safety instrumented systems in process risk reduction.

    • Identify key hazards associated with hydrogen sulphide, acid gas streams, hot solvents and pressurised equipment.

    • Apply sound principles of process monitoring, operational reporting and shift handover.

    • Develop practical recommendations for improving treating system reliability and operating consistency.

    • Relate gas sweetening performance to equipment integrity, process safety and operational efficiency.

Certificate

Participants who successfully complete the Amine Gas Treating and Regeneration Operations Training Course receive a Certificate of Completion from Institute For Oil & Gas Training.

The certificate recognises completion of the training programme and participation in its technical learning activities. Attendees are required to meet the course attendance requirement established by Institute For Oil & Gas Training to qualify for the certificate.

The certificate documents participation in the programme and does not represent a professional licence or an independently accredited technical qualification.

Course dates

  • Europe

    Middle East

    Asia

    Africa

    North America

    Online

    Fee: £4,000

  • Europe

    Middle East

    Asia

    Africa

    North America

    Online

    Fee: £4,000

  • Europe

    Middle East

    Asia

    Africa

    North America

    Online

    Fee: £4,000

  • Europe

    Middle East

    Asia

    Africa

    North America

    Online

    Fee: £4,000

Fees include tuition, course materials and refreshments. Need different dates or a different city? Ask about your preferred date.

Frequently asked questions

What is the Amine Gas Treating and Regeneration Operations Training Course about?

The course develops practical knowledge of amine-based gas sweetening, acid gas removal, solvent circulation and regeneration. It covers absorber operation, regeneration equipment, solvent management, troubleshooting, process monitoring and operational safety. Participants learn how these elements work together to maintain treated gas quality and reliable plant performance.

Who should attend this training course?

The programme is suitable for gas plant operators, control room operators, field operators, production engineers, process engineers, operations supervisors, maintenance engineers, reliability professionals and technical support personnel. It is particularly relevant to professionals responsible for operating, monitoring, maintaining or improving amine treating facilities.

How is the course delivered?

Institute For Oil & Gas Training uses technical presentations, process flow analysis, operational case studies, troubleshooting exercises and group discussions. Scenario-based activities help participants connect process principles with real operating challenges. Simulation activities are incorporated where suitable resources are available.

What skills will participants gain from the course?

Participants develop skills in absorber performance assessment, amine circulation management, solvent regeneration monitoring and systematic troubleshooting. They also improve their ability to recognise foaming, solvent degradation, corrosion risks, inadequate regeneration and abnormal process conditions. The programme strengthens operational decision-making and coordination with maintenance and engineering teams.

Will participants receive a certificate after completing the course?

Yes. Participants who meet the attendance requirement receive a Certificate of Completion from Institute For Oil & Gas Training. The certificate confirms completion of the training programme and does not represent a professional licence or an independently accredited technical qualification.

Next: 26 Oct 2026

4 dates available

Register Now

Related training courses

Get the training calendar in your inbox

New courses, dates and industry insight. No more than twice a month.