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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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46 tasks
in December 2026
Newest first
Oldest first
Monthly
Quarterly (Unit)
Quarterly (Auxiliary)
Outside Services
Semi-annual (Auxiliary)
Annual
Level A
Quarterly Maintenance on Utility Systems
0/2 done
Quarterly
1 day
Street Light Control Boxes F,G,H,I,J
Dec 22
ON TIME
Not started
Street Light Control Boxes A,B,C,D,E
Dec 22
ON TIME
Not started
Patrols on 34.5kV Line
ON TIME
Not started
Dec 22 – Dec 23
2 days
54G1 4th Quarterly Mtce
54G1
0/11 done
Quarterly
1 day
Power Transformer 54T3
Dec 19
ON TIME
Not started
Station Service Switchgears (3S Bus)
Dec 18
ON TIME
Not started
Unit 3 Aux. Power Panel
Dec 18
ON TIME
Not started
Intake Hydraulic Gate Hoist Motors
Dec 17
ON TIME
Not started
Oil Leakage Tank Motor
Dec 17
ON TIME
Not started
Head Cover Pump Motors
Dec 17
ON TIME
Not started
Dust Suction Pump Motors
Dec 16
ON TIME
Not started
Cooling Water Pump Motors/Control
Dec 16
ON TIME
Not started
Governor Oil Pump Motors/Panels
Dec 16
ON TIME
Not started
Collector Housing
Dec 15
ON TIME
Not started
Excitation Panels
Dec 15
ON TIME
Not started
Quarterly Maintenance on Plant Auxiliaries
0/4 done
Quarterly
1 day
Plant Lighting Panel
Dec 19
ON TIME
Not started
Elevator
Dec 19
ON TIME
Not started
Sewage Pump Motors/Panels
Dec 18
ON TIME
Not started
Ventilation System Motors
Dec 18
ON TIME
Not started
54G2 4th Quarterly Mtce
54G2
0/11 done
Quarterly
1 day
Power Transformer 54T2
Dec 12
ON TIME
Not started
Cooling Water Pump Motors/Control
Dec 12
ON TIME
Not started
Station Service Switchgears (3S Bus)
Dec 11
ON TIME
Not started
Unit 3 Aux. Power Panel
Dec 11
ON TIME
Not started
Intake Hydraulic Gate Hoist Motors
Dec 10 – Dec 11
ON TIME
Not started
Oil Leakage Tank Motor
Dec 10
ON TIME
Not started
Head Cover Pump Motors
Dec 10
ON TIME
Not started
Dust Suction Pump Motors
Dec 9
ON TIME
Not started
Governor Oil Pump Motors/Panels
Dec 9
ON TIME
Not started
Collector Housing
Dec 8
ON TIME
Not started
Excitation Panels
Dec 8
ON TIME
Not started
Semi-annual Maintenance on Cranes @ Turbinette
0/4 done
Semi-annual (Bi-annual)
1 day
Platform Headstack Crane
Dec 12
ON TIME
Not started
Water Proof Valve Hoist
Dec 4 – Dec 5
ON TIME
Not started
Tailrace Hoist
Dec 4 – Dec 5
ON TIME
Not started
Power House Overhead Crane
Dec 4
ON TIME
Not started
Monthly Battery Maintenance
0/10 done
Monthly
1 day
Emergency Diesel Generator Batteries @ Executive House
Dec 4
ON TIME
Not started
Emergency Diesel Generator Batteries @ Turbinette
Dec 4
ON TIME
Not started
38AH Fire Alarm Batteries @ Turbinette
Dec 4
ON TIME
Not started
200AH Communication Batteries @ Turbinette
Dec 4
ON TIME
Not started
300AH Switchyard Batterries
Dec 2
ON TIME
Not started
Forklift Batteries
Dec 1
ON TIME
Not started
Emergency Diesel Generator Batteries @ Powerhouse
Dec 1
ON TIME
Not started
38AH Fire Alarm Batteries @ Powerhouse
Dec 1
ON TIME
Not started
500AH Communication Batteries @ Powerhouse
Dec 1
ON TIME
Not started
800AH Station Batteries
Dec 1
ON TIME
Not started
Monthly Inspections on Units #1, #2 and #3 Cooling Water Switchgears
ON TIME
Not started
Monthly
Dec 3
1 day
Monthly Inspections at the Switchyard
ON TIME
Not started
Monthly
Dec 3
1 day
Monthly Inspections on Plant, Switchyard and Turbinette Lighting System
ON TIME
Not started
Monthly
Dec 2 – Dec 3
1 day