Repair Centre is accredited with General Electric under a Technology Transfer Agreement. It has capabilities of refurbishment work of Frame MS 5001B, MS 6001B and MS 9001E GE gas turbine stationary components. The components include nozzles, shroud blocks, transition pieces, combustion liners, crossfire tubes and bullhorns.

Activities are supported by the following units:
Special Process Unit
Provide Special Processes services to Production Unit, such as: 

• Heat Treatment
• Thermal Coating
• Meallurgical Analysis
• Blasting
• Fuel Nozzle Calibration

QA/QC Unit
The unit carry out the activities such as assessing the reparability of gas turbine stationary components, verifying all incoming materials/parts, performing Non-Destructive Testing (Dye Penetration), mapping detected defects and evaluation of coating test pieces through Metallurgical Laboratory analysis prior to application of Thermal Barrier Coating.

Bucket Unit
This unit is responsible in executing refurbishment works for the following components:

• GE Turbine Bucket
• ABB TuLa & TuLe
• Siemens Stationary and Rotary Blade

The Structural Team is responsible in executing refurbishement of Silo Combuster components also known as Structural Components (i.e ABB Hot Casing and Siemens Mixing Chamber). Besides, the Structural Team is also entrusted to carry out new services such as K-ring refurbishment and Steam Turbine nozzle repair and also non-core works such as compressor recoating. The purpose of refurbishment is to rejuvenate the component so that it can withstand another service cycle. Most of the component made of Inconel 617, a nickel alloy based which can withstand high temperature of gas turbine.
Our scopes are as follow:

ABB Gas Turbine

• Inner liner 13E1
• Inner liner 13D3/M
• Hot Gas Casing 13D3/M

Siemens Gas Turbine

• Mixing Chamber V94.2