Gas Turbines

    Gas Turbines: Operation, Maintenance and Troubleshooting


    Virtual or Classroom
    Upon Request
    2 day Course

    Custom Scheduling
    Dr Dimitri Antoniadis

    Course Objective

    "To teach students high level practical skills in the operation, maintenance and troubleshooting of gas turbines." 

    Private course for team

    Custom scheduling

    Industry Expert

    On-site or virtual

    1-year access

    to recordings and modules

    Receive Personal Certificate

    and prove your knowledge

    About the course


         Live sessions

       2 days




    This instructor lead course takes the students on a tour of all aspects of gas turbine operation, with maintenance, inspection and troubleshooting featuring prominently. All of the components in the gas path, from the air intake, through the compressor, combustor and turbine are covered, as well as the auxiliary systems, with the reasoning behind design choices being explained in a practical manner. Thermodynamics, flame stability, surge and stall and emissions are among the many topics covered.

    Within the course the control systems, and inspection and maintenance procedures for a gas turbine are shown. With knowledge of these the student will have the troubleshooting skills to diagnose failure mechanisms, such as misalignment, imbalance, oil whip and erosion, and performance degradation. The instructor will also take the student through cases of real damage and life degradation cases on turbines and explain different repair strategies. 

    The course is formed of 8 modules split across 2 training days. All modules will be live sessions with the instructor. This training course is available as a company in-house training only; there is a choice between an online training or an onsite training. All training materials will be available through your EngineeringTrainer account.

    After the course you maintain 1-year unlimited access to the course material. This allows you to perform modules again when you need to refresh the knowledge for your projects.

    Questions?  Contact us

       +31 (0)85 058 0051
             Monday - Friday, 9am - 6pm CEST

    Meet your instructor

    Dr Dimitri Antoniadis  

    Power Plant Maintenance Manager

    Rotating equipment: maintenance, upgrades, operation and troubleshooting

    Program & Details

    1. Industry standards and best practices

    2. ISO conditions

    3. External factors affecting gas turbine performance

    4. Procurement, construction and commissioning

    1. Thermodynamic cycle

    2. Inlet duct and filters

    3. Axial flow compressors; design and operating conditions

    4. Compressor surge, stall and fouling

    5. Compressor cleaning

    6. Combustors; design and operating conditions

    7. Flames and fuel quality

    8. Combustor operating point versus emissions

    9. Power turbine; design and operation

    10. Seals and replacement

    11. Bearings and loads

    12. Shaft configurations

    1. Fuel Gas System

    2. Lubrication Oil System

    3. Oil Inspection

    4. Fire Detection

    5. Extinguishing Systems

    1. Combustion Inspection

    2. Hot gas path Inspection

    3. Major Inspection

    4. Borescope Inspections

    5. Inspection using NDT (Non-destructive testing)

    6. Inspection intervals and schedules

    1. Startup and shut down control

    2. Temperature control

    3. Acceleration control

    4. Speed/Load control

    5. Protection systems

    6. Acceptance test requirements

    1. Failure due to fatigue

    2. Corrosion

    3. Abrasion and erosion

    1. Monitoring and Diagnostic Systems

    2. Vibration monitoring

    3. Unbalance

    4. Misalignment

    5. Rubbing

    6. Oil Whip and Oil Whirl

    7. Gears; eccentricity, backlash and misalignment

    8. Industry standard guidelines

    1. Major factors influencing maintenance schedule

    2. Damage cases and repair strategies

    3. Blade repair; machining, re-bucketing and testing

    4. Rotor balancing

    5. Hot parts life evaluation

    6. Thermal Barrier Coatings

    7. Rotor life

    8. Fretting

    9. Repair or replace?


    After this course, you...  

    • have seen how to troubleshoot, maintain and inspect gas turbines in a professional manner

    • know how to use the outputs from instrumentation and inspections to monitor gas turbine performance and troubleshoot failure modes

    • have seen how the thermodynamic cycle works, the reasons for design choices and how operating points can influence the emissions

    • have an overview of industry standard guidelines and procedures for gas turbine operation and maintenance 

    • have the knowledge needed to take a leading role around a gas turbine and to teach other professionals to work efficiently with a gas turbine

    • know the tools to maximise operational efficiency and minimise maintenance costs of gas turbines

    Who should attend this course:

    • Personal who are responsible for the operation, maintenance and fault identification on gas turbines:

      • Engineers

      • Supervisors

      • Technicians

      • Operators


    • General technical background

    Level:  Intermediate

    Live sessions

    This course consists of instructor-led group sessions, these group sessions can be Virtual or Onsite. During these sessions participants can ask questions to the instructor which are discussed, as well as questions submitted beforehand in the learning portal.

    After each live session used slides and exercise documents are made available to participants on the learning portal, and if the course is virtual then a recording of the course can be made available in the learning portal.

    You receive 1-year unlimited access to the course. This allows you to watch content again if this is beneficial for your daily work activities.

    The live sessions are scheduled together with the customer and are private for their team only. 

    Typically the training course would be scheduled as:

    • Virtual: 8 sessions of 2 hours

    • Onsite: 2 days of 8 hours

    After the course participants receive 1-year unlimited access to all course content including recordings of the live sessions. This allows them to watch videos or recording live sessions again whenever required to refresh knowledge for daily work activities.

    A personal digital certificate will be made available to each participant upon full attendance.

    Example Certificate:

    Example Certificate of Completion


    Live sessions

    Instructor-led group sessions are provided to your team, these can be either Virtual or Onsite. Recordings of the live sessions (virtual option) and related training content are provided through our online portal. During each session, participants can ask questions to the instructor which are be discussed.

    After each live session the recording of that session, used slides and exercise documents are made available to participants to view again.

    Exercise files can be downloaded, these can include .pdf files with the exercise questions or other file types. Videos will not be available for download, but can be accessed directly with your account on the portal. If slides are used in the videos or live sessions these can be viewed separately as well through the portal, but are not available for download.

    You receive 12-months unlimited access to the course, this allows you to watch content again if this is beneficial for your work projects.

    Yes, the live sessions allow you to interact with the instructor and ask questions. Additionally, questions can be submitted in the learning portal by the participants which are addressed in the live sessions.

    No software licenses are provided as part of this course.

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    Questions? Contact Us

    Training Coordinator & Engineer Luuk Hennen, MSc Luuk Hennen    
    Product specialist

       +31 (0)85 058 0051
            Monday - Friday, 9am-6pm CEST