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2026 plan
Today
Schedule
399
Performance
Equipment
Data quality
189
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Schedule
2025 preventive maintenance plan (archived)
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Year
Jan
0
0/36
36
Feb
0
0/63
63
Mar
0
0/46
46
Apr
0
0/38
38
May
0
0/46
46
Jun
0
0/43
43
Jul
0
0/62
62
Aug
0
0/48
48
Sep
0
0/35
35
Oct
0
0/35
35
Nov
0
0/71
71
Dec
0
0/46
46
Plan
2026 plan (current)
2025 plan
2023 plan
2020 plan
2019 plan
Generating unit
All units
54G1
54G2
54G3
54G4
Station-wide
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Monthly
Quarterly (Unit)
Quarterly (Auxiliary)
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Annual
Level A
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46 tasks
in December 2025
46 overdue
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
EXPIRED
· 267d overdue
Not started
Street Light Control Boxes A,B,C,D,E
Dec 22
EXPIRED
· 267d overdue
Not started
Patrols on 34.5kV Line
EXPIRED
· 267d overdue
Not started
Dec 22 – Dec 23
2 days
54G1 4th Quarterly Mtce
54G1
0/11 done
Quarterly
1 day
Power Transformer 54T3
Dec 19
EXPIRED
· 270d overdue
Not started
Station Service Switchgears (3S Bus)
Dec 18
EXPIRED
· 271d overdue
Not started
Quarterly Maintenance on Plant Auxiliaries
0/4 done
Quarterly
1 day
Plant Lighting Panel
Dec 19
EXPIRED
· 270d overdue
Not started
Elevator
Dec 19
EXPIRED
· 270d overdue
Not started
54G2 4th Quarterly Mtce
54G2
0/11 done
Quarterly
1 day
Power Transformer 54T2
Dec 12
EXPIRED
· 277d overdue
Not started
Station Service Switchgears (3S Bus)
Dec 11
EXPIRED
· 278d overdue
Not started
Semi-annual Maintenance on Cranes @ Turbinette
0/4 done
Semi-annual (Bi-annual)
1 day
Water Proof Valve Hoist
Dec 4 – Dec 5
EXPIRED
· 285d overdue
Not started
Tailrace Hoist
Dec 4 – Dec 5
EXPIRED
· 285d overdue
Not started
Monthly Battery Maintenance
0/10 done
Monthly
1 day
Emergency Diesel Generator Batteries @ Executive House
Dec 4 – Dec 2
EXPIRED
· 285d overdue
Not started
Emergency Diesel Generator Batteries @ Turbinette
Dec 4 – Dec 2
EXPIRED
· 285d overdue
Not started
Monthly Inspections on Units #1, #2 and #3 Cooling Water Switchgears
EXPIRED
· 286d overdue
Not started
Monthly
Dec 3
1 day
Monthly Inspections at the Switchyard
EXPIRED
· 286d overdue
Not started
Monthly
Dec 3
1 day
Monthly Inspections on Plant, Switchyard and Turbinette Lighting System
Not started
Monthly
no date
1 day
Unit 3 Aux. Power Panel
Dec 18
EXPIRED
· 271d overdue
Not started
Intake Hydraulic Gate Hoist Motors
Dec 17
EXPIRED
· 272d overdue
Not started
Oil Leakage Tank Motor
Dec 17
EXPIRED
· 272d overdue
Not started
Head Cover Pump Motors
Dec 17
EXPIRED
· 272d overdue
Not started
Dust Suction Pump Motors
Dec 16
EXPIRED
· 273d overdue
Not started
Cooling Water Pump Motors/Control
Dec 16
EXPIRED
· 273d overdue
Not started
Governor Oil Pump Motors/Panels
Dec 16
EXPIRED
· 273d overdue
Not started
Collector Housing
Dec 15
EXPIRED
· 274d overdue
Not started
Excitation Panels
Dec 15
EXPIRED
· 274d overdue
Not started
Sewage Pump Motors/Panels
Dec 18
EXPIRED
· 271d overdue
Not started
Ventilation System Motors
Dec 18
EXPIRED
· 271d overdue
Not started
Unit 3 Aux. Power Panel
Dec 11
EXPIRED
· 278d overdue
Not started
Intake Hydraulic Gate Hoist Motors
Dec 10 – Dec 11
EXPIRED
· 279d overdue
Not started
Oil Leakage Tank Motor
Dec 10
EXPIRED
· 279d overdue
Not started
Head Cover Pump Motors
Dec 10
EXPIRED
· 279d overdue
Not started
Dust Suction Pump Motors
Dec 9
EXPIRED
· 280d overdue
Not started
Cooling Water Pump Motors/Control
Dec 9
EXPIRED
· 280d overdue
Not started
Governor Oil Pump Motors/Panels
Dec 9
EXPIRED
· 280d overdue
Not started
Collector Housing
Dec 8
EXPIRED
· 281d overdue
Not started
Excitation Panels
Dec 8
EXPIRED
· 281d overdue
Not started
Power House Overhead Crane
Dec 4
EXPIRED
· 285d overdue
Not started
Platform Headstack Crane
Dec 4
EXPIRED
· 285d overdue
Not started
38AH Fire Alarm Batteries @ Turbinette
Dec 4 – Dec 2
EXPIRED
· 285d overdue
Not started
200AH Communication Batteries @ Turbinette
Dec 4 – Dec 2
EXPIRED
· 285d overdue
Not started
300AH Switchyard Batterries
Dec 2
EXPIRED
· 287d overdue
Not started
Forklift Batteries
Dec 1
EXPIRED
· 288d overdue
Not started
Emergency Diesel Generator Batteries @ Powerhouse
Dec 1
EXPIRED
· 288d overdue
Not started
38AH Fire Alarm Batteries @ Powerhouse
Dec 1
EXPIRED
· 288d overdue
Not started
500AH Communication Batteries @ Powerhouse
Dec 1
EXPIRED
· 288d overdue
Not started
800AH Station Batteries
Dec 1
EXPIRED
· 288d overdue
Not started