OM MANGGALA

Kondisi Operasi Mesin
STG 1 = ON (0 – 24)
STG 2 = OFF

Maintenance
Mekanik & elektrik

1. Hidrotest pipa Boiler#2
2. Trial transformer #2 pakai beban auxiliary
   
   SPB
   Nihil

Progres OH unit #2 PLTU baturaja 15 desember 2023

Stop Boiler 2, 100 %

2. Cooling boiler, ESP, drain debu ESP 2, 100%
3. Cleaning ESP 2 (Drain), 100%
4. Pengecekan Isolator dan Heater ESP 2 100 %
5. Perbaikan Collecting Plate dan Elektroda, 100 %
6. Perbaikan (penggantian) gasket manual valve Superheater Boiler #2 Elv. 32, 100%
7. Perbaikan (penggantian) gasket manual valve Bypass MainSteam Boiler #2 Elv. 32, 100%
8. Perbaikan (penggantian) manual valve venting MainSteam Boiler #2 Elv. 32, 100 %
9. Pengecekan (perbaikan) Valve Steam Blow Boiler #2, 100%
10. Pengecekan (perbaikan) sensor level Drum boiler 22, 100%
11. Pengecekan Air Heater Boiler 2, 100%
12. Cleaning Burner Boiler, 2, 100,%
13. Cleaing Nozle Furnace Boiler 2, 100%
14. Cleaing Nozle Solar Boiler. 100 %
15. Start Boiler 2. 0%
    TURBINE
16. Stop Turbine #2, 100%
17. Pengecekan (Perbaikan) rembesan Oli Pilot Tranduser Turbine #2, 100%
18. Pengecekan (penggantian) manual valve bypass Inlet Economizer di Elv. 7, 100 %
19. Purifikasi & Perbaikan Trafo 20KV, 100%
20. Cleaning Oil Cooler 1&2, 100%
21. Cleaning Air Cooler Generator 100%
22. Start Turbine 2, 0 %
    TANPA PADAM UNIT
23. Cleaning Sand Filter, 100 %
24. Perbaikan Pondasi Ring Hammer, 90%

Additional work

1. Repair deck plate area isolator Esp#2, 100 %
2. Repair kebocoran pipa economizer stelah hidrotest 50%
3. Repair kebocoran pipa desuperheater setelah hidrotest
   50 %