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Bui Generating Station
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2026 plan
Today
Schedule
399
Performance
Equipment
Data quality
189
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Schedule
2023 preventive maintenance plan (archived)
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Year
Jan
0
0/28
28
Feb
0
0/47
47
Mar
0
0/35
35
Apr
0
0/35
35
May
0
0/35
35
Jun
0
0/56
56
Jul
0
0/40
40
Aug
0
0/46
46
Sep
0
0/37
37
Oct
0
0/35
35
Nov
0
0/57
57
Dec
0
0/49
49
Plan
2026 plan (current)
2025 plan
2023 plan
2020 plan
2019 plan
Generating unit
All units
54G1
54G2
54G3
54G4
Station-wide
Category
All categories
Monthly
Quarterly (Unit)
Quarterly (Auxiliary)
Outside Services
Semi-annual (Auxiliary)
Annual
Level A
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35 tasks
in March 2023
35 overdue
Newest first
Oldest first
Monthly
Quarterly (Unit)
Quarterly (Auxiliary)
Outside Services
Semi-annual (Auxiliary)
Annual
Level A
54G4 1st Quarterly Mtce
54G4
0/9 done
Quarterly
1 day
Power Transformer 54T5
Mar 29
EXPIRED
· 1266d overdue
Not started
0.4kV Switchgears
Mar 29
EXPIRED
· 1266d overdue
Not started
Ventilation System
Mar 28
EXPIRED
· 1267d overdue
Not started
Excitation Panels
Mar 28
EXPIRED
· 1267d overdue
Not started
Collector Ring
Mar 28
EXPIRED
· 1267d overdue
Not started
Cooling Oil System Motors
Mar 27
EXPIRED
· 1268d overdue
Not started
Fire Pump Motors
Mar 27
EXPIRED
· 1268d overdue
Not started
Drainage Pump Motors
Mar 27
EXPIRED
· 1268d overdue
Not started
Governor Oil Pump Motors
Mar 27
EXPIRED
· 1268d overdue
Not started
Quarterly Maintenance on Power Transformer 54T4
EXPIRED
· 1273d overdue
Not started
Quarterly
Mar 22
1 day
Bi-annual Maintenance on Utility Systems
0/5 done
Semi-annual (Bi-annual)
1 day
200kVA Transformer @ Canteen (POT02)
Mar 22
EXPIRED
· 1273d overdue
Not started
100kVA Transformer @ Chinese camp (POT01)
Mar 22
EXPIRED
· 1273d overdue
Not started
Quarterly Maintenance on Utility Systems
0/2 done
Quarterly
1 day
Street Light Control Boxes F,G,H,I,J
Mar 20
EXPIRED
· 1275d overdue
Not started
Street Light Control Boxes A,B,C,D,E
Mar 20
EXPIRED
· 1275d overdue
Not started
Semi-annual Maintenance on Cranes
0/1 done
Semi-annual (Bi-annual)
2 days
Trash Rack Gantry Crane
Mar 9 – Mar 10
EXPIRED
· 1286d overdue
Not started
Quarterly Maintenance on Plant Auxiliaries
0/4 done
Quarterly
1 day
Plant Lighting Panel
Mar 8
EXPIRED
· 1287d overdue
Not started
Elevator
Mar 8
EXPIRED
· 1287d overdue
Not started
Monthly Inspections on Units #1, #2 and #3 Cooling Water Switchgears
EXPIRED
· 1292d overdue
Not started
Monthly
Mar 3
1 day
Monthly Inspections at the Switchyard
EXPIRED
· 1292d overdue
Not started
Monthly
Mar 3
1 day
Monthly Inspections on Plant, Switchyard and Turbinette Lighting System
EXPIRED
· 1292d overdue
Not started
Monthly
Mar 3
1 day
Monthly Battery Maintenance
0/10 done
Monthly
1 day
Emergency Diesel Generator Batteries @ Executive House
Mar 2
EXPIRED
· 1293d overdue
Not started
Emergency Diesel Generator Batteries @ Turbinette
Mar 2
EXPIRED
· 1293d overdue
Not started
315kVA Transformer #3 (PVT03)
Mar 21
EXPIRED
· 1274d overdue
Not started
200kVA Transformer #2 (PVT02)
Mar 21
EXPIRED
· 1274d overdue
Not started
200kVA Transformer #1 (PVT01)
Mar 21
EXPIRED
· 1274d overdue
Not started
Sewage Pump Motors/Panels
Mar 7
EXPIRED
· 1288d overdue
Not started
Ventilation System Motors
Mar 7
EXPIRED
· 1288d overdue
Not started
38AH Fire Alarm Batteries @ Turbinette
Mar 2
EXPIRED
· 1293d overdue
Not started
200AH Communication Batteries @ Turbinette
Mar 2
EXPIRED
· 1293d overdue
Not started
300AH Switchyard Batterries
Mar 2
EXPIRED
· 1293d overdue
Not started
Forklift Batteries
Mar 1
EXPIRED
· 1294d overdue
Not started
Emergency Diesel Generator Batteries @ Powerhouse
Mar 1
EXPIRED
· 1294d overdue
Not started
38AH Fire Alarm Batteries @ Powerhouse
Mar 1
EXPIRED
· 1294d overdue
Not started
500AH Communication Batteries @ Powerhouse
Mar 1
EXPIRED
· 1294d overdue
Not started
800AH Station Batteries
Mar 1
EXPIRED
· 1294d overdue
Not started