Minor maintenance works for ALSTOM 13E2 gas turbines were completed under the supervision of Uni-mar and Alstom.
Made works:
- Scaffolding was installed for Air-Intake works.
- Air-Intake paper filter was disassembled.
- Air-Intake coarse filters were cleaned by water jet.
- Air-Intake paper filter was installed.
- GT1-GT2 inlet manhole covers were opened for non-destructive visual inspection tests with boroscope. The controls were closed again after completion.
- Steam Turbine HP Steam Header line fixes fixed
- HP Feedwater pump 1-2-3 retrofit in balancing pipes
- Fixed fault detected by HRSG 1-2 exhaust
- Bug fixes detected on GT-2 Lube Oil pumps
- Generator-2 warning side cover sheet was assembled and boroscope was inspected and reassembled.