20221124 133826

Training LM2500

All LM2500 models (including +, +G4, SAC and DLE)

This comprehensive 5-day training takes a deep dive into construction details, operational insights and maintenance essentials of GE LM gas turbines and their auxiliaries. Expect in- depth sessions covering the inner workings of these turbines and their critical components. After the training, you will have online access to all the learning materials.

This course can also be offered as an in-house company training. We can align the course to your setup and employee skill levels.

20221124 133826

Course objectives

This course is designed for customer personnel responsible for the daily on-site operations and maintenance of GE LM2500 aero-derivative gas turbine models. The training aims to equip participants with the knowledge needed to ensure reliable, consistent performance of the engine and its associated equipment.

Introduction

Gain an introduction to the gas turbine control and protection systems.

Principles

Understand the principles, construction, operation, and maintenance aspects of the LM2500, LM2500+ and LM2500+G4 (SAC & DLE) gas turbines.

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Who should attend?

This course is for those with a comprehensive understanding of LM2500 gas turbines and their auxiliary systems.

Participants should have a basic understanding of the operation and maintenance of rotating equipment. Gas turbine experience is not required.

Time and location

This 5 day course usually takes place at the VBR Training Facility in Elst, the Netherlands. If you opt for an in-house training, the course can be condensed into 4 days and take place at your location.

Course Content

The course will be given by a qualified instructor, who is fluent in English.
All learning materials are in English.

Introduction and Program Overview
Introduction to Gas Turbines
Major Components of the LM2500, LM2500+ and LM2500+G4
Auxiliary Equipment & Systems of the Gas Turbine
Introduction to the LM2500 Control Systems
Gas Turbine Operation
Gas Turbine Maintenance
Remaining Topics and Q&A Session
Course evaluation
Introduction and Program Overview
Acquaintance and presentation of the course agenda
Introduction to Gas Turbines
Historical background and origins

Overview of various GT models including LM2500 (+, +G4, SAC and DLE)

Basic principles of gas turbines
Major Components of the LM2500, LM2500+ and LM2500+G4
Inlet Section
Variable Inlet Guide Vanes Assembly (VIGV)
High Pressure Compressor (HPC)
Principle of operation, rotor parts, and stator parts
Variable Geometry Control System (VGC)
Principle of operation and details of the VSV system
Combustion System (SAC & DLE)
Principle of operation and system details
High Pressure Turbine (HPT)
Principle of operation, rotor parts, and stator parts
Power Turbine (PT), type GE6 stage
Principle of operation, rotor parts, and stator parts
Bearings, Sumps, and Frames
Bearings, sump principles, and details of A, B, C, D, and E sumps
Accessory Drive Assembly & Accessories
Inlet Gearbox (IGB), Radial Drive Shaft, Transfer Gearbox (TGB), and Accessory Gearbox (AGB)
Auxiliary Equipment & Systems of the Gas Turbine
Introduction

Flow & Instrument Diagrams (F&ID’s / P&ID’s) and Device List

Instrumentation around the gas turbine

Hydraulic starting system

Gas turbine lube oil system

Generator/load gearbox lube oil system

Hydraulic oil system

Fuel systems (SAC & DLE)

Inlet air and ventilation system

Fire protection system

Compressor water wash system
Introduction to the LM2500 Control Systems
Gas turbine control system,

General principle of fuel control (including DLE)

Protection systems
Gas Turbine Operation
General operating instructions

Gas turbine performance calculations

Start and stop procedures and graphs
Gas Turbine Maintenance
LM2500 gas turbine maintenance philosophy

Levels of maintenance

Service Bulletins and Service Letters

Maintenance manuals
Remaining Topics and Q&A Session
Addressing any additional subjects and participant questions
Course evaluation
Course evaluation and issuance of certificates
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You can access course materials

After the course, each participant can access all training materials. The course manual includes comprehensive equipment descriptions, schematics and operating and maintenance instructions. Illustrations, drawings, and photographs of the equipment are also included. The manual provides extensive reference information for further independent study.

Certificate
Each participant will be awarded a certificate upon successful completion of the course.

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