OM MANGGALA

Kondisi Operasi Mesin
STG 1 = ON (21.04 – 24.00)
STG 2 = ON ( 0 – 24 )

Maintenance
Mekanik

1. Repair Ducting Burner Ignition Boiler#2 #A
2. Centering support nozle ignition
3. Cleaning Burner# B
4. Pengecekan dumper valve Boiler#2 PAF ignition
5. Refractory ducting burner
6. Cleaning weighing
7. Support team operation start-up unit#2

Elektrik

1. engecekan termoucouple burner #A
2. Suport team operation persiapan start-up unit#2

• SPB
Nihil

Progres OH unit #2 PLTU Baturaja 18 Desember 2023

BOILER

1. 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 2 100%
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. 100%
    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 2 100%
    TANPA PADAM UNIT
23. Cleaning Sand Filter 100%
24. Perbaikan Pondasi Ring Hammer 98%
    ADDITIONAL WORK
25. Repair deck plate area isolator Esp#2 100%
26. Perbaikan Crack dinding ESP#2 bagian atas 100%
27. Perbaikan Casing Inveler IDFan 3 dan 4 100%
28. Perbaikan valve Venting MOV 2 100%
29. Penggantian gasket valve Superheater Boiler 2 100%
30. Pengelasan valve sensor Level Drum bagian bawah sisi Mess 100%
31. Repair kebocoran pipa economizer 95%
32. Repair kebocoran desuperheater 100%
33. Penggantian main steam motor valve MOV1 100%
34. Repair kebocoran pipa drain colection header elv 7, 1titik 100%
35. Penggantian valve colection header drain elv 7, 1 unit 100%
36. Cleaning cyclone fluegas 100%
37. Waterprofing deck rooftop ESP 2, 100%
    38.Repair Heat exchanger PAF#2 Boiler#2, 100 %
38. Repair ducting Burner #A, 100 %

Alhamdulillah Overhaul Unit #1 dan #2 PLTU Baturaja sudah selesai secara keseluruhan