ML18045A780

Forwards Monthly Operating Rept for Sept 1980

ML18045A780
Person / Time
Site:	Palisades
Issue date:	10/09/1980
From:	Kennedy D CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:	NRC OFFICE OF ADMINISTRATION (ADM)
Shared Package
ML18045A781	List: ML18045A780 ML19347B624
References
NUDOCS 8010150442
Download: ML18045A780 (5)

Text

consumers Power company Palisades Nuclear Plant: Route 2, Box 154, Covert, Michigan 49043 October 9, 1980 US Nuclear Regulatory Commission Mail and Records Section Washington, DC 20555 LICENSE REPORT OF MONTHLY OPERATING DATA DPR-20, DOCKET NO 50-255 Enclosed is a copy of the Monthly Operating Data and a Summary of Operating Experience for the Palisades Nuclear Plant for the month of September 1980.

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David M Kennedy General Engineer CC JGKeppler, USNRC KWBerry, P24-207A DPHoffman, P24-115 GHRPetitjean, Palisades Resident Inspector, Palisades CVWaits, Pll-228B LTPhillips, P21-327 DEVanFarowe, Div of Radiological Health Lansing, MI SMierzwa, Mich Dept of Labor RCallen, Mich Public Service Commission Document Control (2) 950-22*35*10

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bPERATING DATA REPORT OPERATING STATUS I. Unit Name:

Palisades

2. Reporting Period:

800901 - 800930

3. Licensed Thermal Power (MWt):

2530

4. Nameplate Rating (Gross MWe):

811. 7

5. Design Electrical Rating (Net MWe): --'8=--0::...:5=----------

6. Maximum Dependable Capacity (Gross MWe):

• 675

7. Maximum Dependable Capacity (Net MWe):

• 635 Notes DOCKET NO.

DATE COMPLETED BY TELEPHONE 50-255 10/1/80 PJBodtke 616-764-8913

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:

9. Power Level To Which Restricted, If Any (Net MWe): __

5_5_%-<-,_8_3_%_.,--_____________ _

JO. Reasons For Restrictions, If Any:

Immediate Action Letters *from NRC.

Basis:

decay heat removal and water hammer concerns.

11. Hours In Reporting Period

12. Number Of Hours Reactor Was Critical

.J3. Reactor Reserve Shutdown Hours

14. Hours Generator On-Line

15. Unit Reserve Shutdown Hours This Month 720 699.4 681.0

16. Gross Thermal Energy Generated (MWH) 1, 328, 640

17. Gross Electrical Energy Generated (MWH) 406, 420

18. Net Electrical Energy Generated (MWH) 3 7 8 4 7 9

19. UnitServiceFactor 94.6

20. Unit Availability Factor

94. 6

21. Unit Capacity Factor (Using MDC Net) 8 2. 8

22. Unit Capacity Factor (Using DER Net) 6 5. 3

23. Unit Forced Outage Rate

5. 4 Yr.-to-Date 6575 2761.1 2646.8 5,608,488 1,723,410 1,616,593 40.3 40.3 38.7 30.5 12.7

24. Shutdowns Scheduled Over Next 6 Months (Type. Date. and Duration of Each):

• Fire Protection Mod*s,. November 1, 2 weeks

25. If Shut Down At End Of Report Period, Estimated Date of Startup:

26. Units In Test Status (Prior to Commercial Operation):

INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

. *Based on Condenser Backpressure Forecast Cumulative 77,.006 42,325.9 40,073.1 77,119,968 23,755,640 22,287,368 52.0 52.0 45.6 36.0 35.1 Achieved (9/77) i

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e A VERA GE DAILY UNIT POWER LEVEL DOCKET NO.

50-255 UNIT Palisades DATE 10/ 1/80.

COMPLETED BY PJBodtke TELEPHONE 616-764-8913 MONffi September 1980 DAY A VER.l\\GE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 9 17 596 2

174 18 596 3

340 19 588 4

493 20 582 5

588 21 577 6

5.88 22 579 7

593 23 595 8

583 24 599 9

579 25 591 IO 596 26 605 11 589 27 599 12 590 28 81 13 576 29 539 14 579 30 588 15 591 31 16 586 INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

(9/77)

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No:

Date 17 800901 (contd)

. 18 800928 F: Forced S: Scheduled (lJ /77)

UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH Sept 1980 rr,....

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1 Reason:

A-Equipment Failure (Explain)

B-Maintenance of Test C-Refueling.

D-Regulatory Restriction Licensee Event Report*#

E-Opcralor Training & License Examination F-Atl mi nisl rat ivc

. G-Opcrational Error (Explain) 1*1-0ther (Explai11) 3 c:

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Method:

I-Manual 2-Manual Scram.

J-Automalic Scram.

4-0thcr.(Explain)

.n DOCKET NO.

50-255 UNIT NAME Palisades DATE._1_0~/_1~/8_0 ____ ~

COMPLETED BY PJBodtke TELEPHONE 616-764-8913 Cause & Corrective Action to Prevent Recurrence Condensate pump trip.

Short on power supply to turbine circuitry.

4 5

Exhibit G *Instructions for Pre para ti on of Data Entry Sheets for Licensee Event Report (LER) File (NUREG-0161)

Exhibit I - S:1111e Snun:t'

........ *ta.

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH OF SEPTEMBER 1980 Normal operation majority of month.

Reactor manually tripped September 28 when a short occurred on power supplies to turbine control circuitry.

Reactor critical same day.