ML20009A919
| ML20009A919 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 07/04/1981 |
| From: | CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | |
| Shared Package | |
| ML20009A918 | List: |
| References | |
| NUDOCS 8107140493 | |
| Download: ML20009A919 (4) | |
Text
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UNIT SilUIDOWNS AND POWER REDUCTIONS DOCKET NO.
50-255
. UNIT NAME Palisades DATE 7-4-81 REPORT MONTil Jtme 1981 COMPLETED IlY DVanhenBere TELEPilONE 616-76h-8913 l
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Cause & Corrective
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Date g
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Event
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$3 Action to c$ E 3 55 =!
Report a rE U 5O Prevent Recurrence H
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810619 S
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4 n'ower reduction to clean condenser water boxes.
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4*O O NG.
F: Forced Reason:
Method:
Exhibit G -Instructions bo S: Scheduled A Equipment Failure (Explain)
I-Manual for Preparation of Data 0,0
[1 Maintenance of Test 2 Manuai Serem.
Entiy Slwts for 1.icensee en C-Refueling 3-Automatic Scram.
Evcnt Rep <nt (LERI Fde (NURI.G-O D Regulatory Restriction 4 Olher (E splain) 0161)
Qg li-Operator Training & License Examination eg F-Admininrative 5
_Q G-Operational Esior (lixplain)
Exhibit I - Same Sourc-w<
(9/77)
Il-Other ( Explaini N
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OPERATING DATA REPORT DOCKET NO.
50-255 DATE 7-1-81 COMPLETED BY PPeterson.
TELEPilONE 616-764-8913 OPERATING STATUS N
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- 1. Unit Name:
Palisades
- 2. Reporting Period:
810601-810630
- 3. Licensed Thermal Power (MW ):
2530 011 7
- 4. Nameplate Rating (Gross MWe):
505
- 5. Design Electrical Rating (Net 51We):
- 6. Maximum Dependable Capacity (Gross MWe):
- 675
- 635
- 7. Maximum Dependable Capacity (Net MWe):
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report.Gise Reasons:
- 9. Power Lese! To Which Restricted If Any (Net MWe):
- 10. Reasons For Restric* ions,If Any:
(
This Month Yr.-to Date Cumulative a
720 43h3 83,558 i1. Hours In Reporting Period
- 12. Number Of Hours Reactor Was Critical 720 4322.h h7 ; 8h h _ &___.
- 13. Reactor Resene Shutdown Hours 45,508.h
- 14. Hours Generator On-Line 720 4314.9
- 15. Unit Resene Shutdown Hours
- 16. Gross Thermal F 'ergy Generated (MWH) 1,531,584
_10,252,296 89,956,032
- 17. Gross Electrical Lnerr Generated (MWH) 481,55v 3,215,080 27,779,490
- 18. Net Electrical Energy Generated (MWH) h53,184
_ 3,0h3,997 26.09h 301
- 19. Unit Senice Factor 100 99.h 54.5 100 99.h 5h.5
- 20. Unit Availability Fictor
- 21. Unit Capacity Factor (Using MDC Net) 99 1 110.h 49 2
- 22. Unit Capacity Factor (Using DER Net) 78.2 87.1 38.8
- 23. Unit Forced Outage Rate 0
.65 32.h
- 24. Shutdowns Scheduled Oser Next 6 Months (Type.Date.and Duration of Eachl:
hh16. August 8. noproximntelv-77 dqy duration.
s
- 25. If Shut Down At End Of Report l'eriod. Estimated Date of Startup:
- 26. Units In Test Status (Prior o Commercial Operation):
Forecast Achieved INITIA L CRITICALITY INITI A L ELECTRICITY COMMERCI A L OPER ATION
- Based on Condenser Back Pressure (9/77)
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AVERAGE DAILY UNIT POWER LEVEL 4
DOCKET NO, 50-255 UNIT Palisades DATE 7-1-81 i
COMPLETED BY nPatprnon TELEPlIONE 616-76h-8913
- 1 j
i MONT11 June 1981 DAY AVERAGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL fMWe-Net)
(MWS-Net)
I 68n I7 63h 2
627 13 622 62b 614 l
3 g9 646 4
20 19h
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623 5
21 h75 618 667 6
22 623
-(42 7
8 24 739 606 Th6 9
25 608 753 10 26 1I 610 27 751 608
- 3 742 12 594 726 13 553 14 30 736 5h0 15 33 580 16 INSTRUCTIONS On this format. list the average daily unit power levelin MWe. Net for each day in the reportine month. Compute to the nearest whole megaw.itt.
(9/77) f
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SUMMARY
OF OPERATING EXPERIENCE FOR JUNE 1981 A power reduction commenced June 19 to clean the condenser water boxes.
Power was lowered to approximately 25% and returned to normal June 21.
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