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Bui Generating Station
Electrical Maintenance Section
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2026 plan
Today
Schedule
399
Performance
Equipment
Data quality
189
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Schedule
2026 preventive maintenance plan
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Year
Jan
0/36
36
Feb
0/63
63
Mar
0/46
46
Apr
0/38
38
May
0/46
46
Jun
0/43
43
Jul
0/62
62
Aug
0/48
48
Sep
0/35
17
Oct
0/35
Nov
0/71
Dec
0/46
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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Not started
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46 tasks
in March 2026
46 overdue
Newest first
Oldest first
Monthly
Quarterly (Unit)
Quarterly (Auxiliary)
Outside Services
Semi-annual (Auxiliary)
Annual
Level A
Quarterly Maintenance on Power Transformer 54T4
EXPIRED
· 172d overdue
Not started
Quarterly
Mar 26
1 day
Bi-annual Maintenance on Utility Systems
0/5 done
Semi-annual (Bi-annual)
1 day
200kVA Transformer @ Canteen (POT02)
Mar 25
EXPIRED
· 173d overdue
Not started
100kVA Transformer @ Chinese camp (POT01)
Mar 25
EXPIRED
· 173d overdue
Not started
315kVA Transformer #3 (PVT03)
Mar 24
EXPIRED
· 174d overdue
Not started
200kVA Transformer #2 (PVT02)
Mar 24
EXPIRED
· 174d overdue
Not started
200kVA Transformer #1 (PVT01)
Mar 24
EXPIRED
· 174d 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
· 178d overdue
Not started
Street Light Control Boxes A,B,C,D,E
Mar 20
EXPIRED
· 178d overdue
Not started
54G4 1st Quarterly Mtce
54G4
0/9 done
Quarterly
1 day
Power Transformer 54T5
Mar 19
EXPIRED
· 179d overdue
Not started
0.4kV Switchgears
Mar 19
EXPIRED
· 179d overdue
Not started
Semi-annual Maintenance on Cranes
0/1 done
Semi-annual (Bi-annual)
2 days
Trash Rack Gantry Crane
Mar 19 – Mar 20
EXPIRED
· 179d overdue
Not started
Quarterly Maintenance on Plant Auxiliaries
0/4 done
Quarterly
1 day
Plant Lighting Panel
Mar 18
EXPIRED
· 180d overdue
Not started
Elevator
Mar 18
EXPIRED
· 180d overdue
Not started
54G1 1st Quarterly Mtce
54G1
0/11 done
Quarterly
1 day
Power Transformer 54T1
Mar 14
EXPIRED
· 184d overdue
Not started
Intake Gate Hoist
Mar 14
EXPIRED
· 184d overdue
Not started
Monthly Inspections on Units #1, #2 and #3 Cooling Water Switchgears
EXPIRED
· 191d overdue
Not started
Monthly
Mar 7
1 day
Monthly Inspections at the Switchyard
EXPIRED
· 192d overdue
Not started
Monthly
Mar 6
1 day
Monthly Inspections on Plant, Switchyard and Turbinette Lighting System
EXPIRED
· 193d overdue
Not started
Monthly
Mar 5
1 day
Monthly Battery Maintenance
0/10 done
Monthly
1 day
Emergency Diesel Generator Batteries @ Executive House
Mar 4
EXPIRED
· 194d overdue
Not started
Emergency Diesel Generator Batteries @ Turbinette
Mar 4
EXPIRED
· 194d overdue
Not started
Ventilation System
Mar 18
EXPIRED
· 180d overdue
Not started
Excitation Panels
Mar 18
EXPIRED
· 180d overdue
Not started
Collector Ring
Mar 18
EXPIRED
· 180d overdue
Not started
Cooling Oil System Motors
Mar 17
EXPIRED
· 181d overdue
Not started
Fire Pump Motors
Mar 17
EXPIRED
· 181d overdue
Not started
Drainage Pump Motors
Mar 17
EXPIRED
· 181d overdue
Not started
Governor Oil Pump Motors
Mar 17
EXPIRED
· 181d overdue
Not started
Sewage Pump Motors/Panels
Mar 17
EXPIRED
· 181d overdue
Not started
Ventilation System Motors
Mar 17
EXPIRED
· 181d overdue
Not started
Station Service Switchgears (1S Bus)
Mar 13
EXPIRED
· 185d overdue
Not started
Unit 1 Aux. Power Panel
Mar 13
EXPIRED
· 185d overdue
Not started
Cooling Water Pump Motors/Panels
Mar 12
EXPIRED
· 186d overdue
Not started
Leakage Oil Tank Motor
Mar 12
EXPIRED
· 186d overdue
Not started
Head Cover Pump Motors
Mar 11
EXPIRED
· 187d overdue
Not started
Dust Suction Pump Motors
Mar 11
EXPIRED
· 187d overdue
Not started
Governor Oil Pump Motors/Panels
Mar 11
EXPIRED
· 187d overdue
Not started
Collector Housing
Mar 10
EXPIRED
· 188d overdue
Not started
Excitation Panels
Mar 10
EXPIRED
· 188d overdue
Not started
38AH Fire Alarm Batteries @ Turbinette
Mar 4
EXPIRED
· 194d overdue
Not started
200AH Communication Batteries @ Turbinette
Mar 4
EXPIRED
· 194d overdue
Not started
300AH Switchyard Batterries
Mar 4
EXPIRED
· 194d overdue
Not started
Forklift Batteries
Mar 3
EXPIRED
· 195d overdue
Not started
Emergency Diesel Generator Batteries @ Powerhouse
Mar 3
EXPIRED
· 195d overdue
Not started
38AH Fire Alarm Batteries @ Powerhouse
Mar 3
EXPIRED
· 195d overdue
Not started
500AH Communication Batteries @ Powerhouse
Mar 3
EXPIRED
· 195d overdue
Not started
800AH Station Batteries
Mar 3
EXPIRED
· 195d overdue
Not started