ML18064A682

Monthly Operating Rept for Mar 1995 for Palisades Nuclear Plant

ML18064A682
Person / Time
Site:	Palisades
Issue date:	03/31/1995
From:	Berles B, Anthony Williams CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9504110296
Download: ML18064A682 (5)

Text

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consumers Power POWERING MICHIGAN'S PROGRESS Palisades Nuclear Plant: 27780 Blue Star Memorial Highway, Covert, Ml 49043 April 4, 1995 US Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 LICENSEE REPORT OF MONTHLY OPERATING DATA DPR-20, DOCKET NO 50-255 Enclosed is a copy of the Monthly Operating Data and Summary of Operating Experience for the Palisades Nuclear Plant for the month of March, 1995.

If you have any questions or concerns, please feel free to contact me at (616) 764~8913, extension 0113.

Sincerely,

(/Lffr £ ~

AL Williams Reactor Engineer CC:* RAVincent, Palisades Senior Resident Inspector, Palisades DRHahn, Div of Rad Health Services, Lansing, MI BWJorgensen, Michigan Dept of Labor, Lansing, MI JPadgett, Michigan Public Service Commission Records Center, INPO, Atlanta, GA CWMain, Palisades SMMclntyre, Pl3-121 Region III Administrator, USNRC Document Control, 950*22*35*10/L Cycle 11 Reports 110002

. 9504110296 950331

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- _-1 A CMS ENERGY COMPANY

OPERATING STATUS:

1.

UNIT NAME

2.

REPORTING PERIOD:

3.

LICENSED THERMAL POWER CMWt)

4.

NAMEPLATE RATING (GROSS MWe)

5.

DESIGN ELECTRICAL RATING (NET MWe)

6.

MAXIMUM DEPENDABLE CAPACITY (GROSS MWe)

OPERATING DATA REPORT Palisades 950301-950331 2530.0 811. 7 805.0

• • 770

7.

MAXIMUM DEPENDABLE CAPACITY (NET MWe)

• • 730 DOCKET NO 50-255 DATE 04-04-95 COMPLETED BY BWBerles TELEPHONE (616)764-8913 NOTES:

8.

IF CHANGES OCCUR IN CAPCITY. RATINGS (ITEM NUMBERS 3 THROUGH 7AND 7) SINCE LAST REPORT, GIVE REASONS:

9.

POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWe):

10. REASONS FOR RESTRICTIONS, IF ANY:

11.* HOURS IN REPORTING PERIOD

12. NUMBER OF HOURS REACTOR WAS CRITICAL

_ 13. REACTOR RESERVE SHUTDOWN HOURS

14. HOURS GENERATOR ON-LINE

15. UNIT RESERVE SHUTDOWN HOURS

16. GROSS THERMAL ENERGY GENERATED (MWH)

17. GROSS ELECTRICAL ENERGY GENERATED CMWH)

18. NET ELECTRICAL ENERGY GENERATED (MWH)

19. UNIT SERVICE FACTOR

20. UNIT AVAILABILITY FACTOR

21. UNIT CAPACITY FACTOR (USING MDC NET)

22. UNIT CAPACITY fACTOR (USING DER NET)

23. UNIT FORCED OUTAGE RATE This Month 744.0 744.0 744.0 1871832.0 606651.0

. 577496.0 100.0%

100.0%

106.3%

96.4%

0.0%

24. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE AND DURATION OF EACH):

Refueling, 5/28/95, 92 Days

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:*

26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):

INITIAL CRITICALITY INIJIAL ELECTRICITY COMMERCIAL OPERATION

• • B'ased on condenser backpressure

• Weighted Average (635 MWe used as MDC Net prior to October 1985)

Yr-to* Date Cumulative 2160.0 204087.0 2160.0 116472.0 2160.0 111822. 1 5401824.0 243692475.0 1761641.0 77126432.0 1676947.0 72IB508.0 100.0%

54.8%

100.0%

54.8%

106.4%

52. 7%*

. 96.4%

44.3%

0.0%

29.4%

Forecast Achieved

.e AVERAGE DAILY UNIT POWER LEVEL MONTH --~M~AR~C~H __ _

DAY AVERAGE DAILY POWER LEVEL DAY (MWe Net)

1.

780

17.

2.

774

18.

3.

752

19.

4.

782

20.

5.

781

21.

6.

781

22.

7.

779

23.

8.

781

24.

9.

781

25.

10.

778

26.

11.

774

27.

12, 772

28.

13.

772

29.

14.

773

30.

15.

775

31.

16.

777 INSTRUCTIONS:

DOCKET NO 50-255 UNIT Palisades DATE 04/04/95 COMPLETED BY BWBerles TELEPHONE (616)764-8913 AVERAGE DAILY POWER LEVEL (MWe Net) 777 776 775 773 776 775 777 777 778 778 778 778 778 779 780 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.

• ~..J.

SUMMARY

OF OPERATING EXPERIENCE FOR MARCH 1995 The unit began the month at full power. On 3/02/95 at 2009 hours0.0233 days <br />0.558 hours <br />0.00332 weeks <br />7.644245e-4 months <br />, a Partial OBA Sequencer Actuation was received in the Control Room and power was initially reduced to 97% and then finally stabilized at 91%.

On 3/03/95 at 0538 hours0.00623 days <br />0.149 hours <br />8.895503e-4 weeks <br />2.04709e-4 months <br /> power es call at ion was commenced.

The unit was returned to full power by 3/03/95 at 2250 hours0.026 days <br />0.625 hours <br />0.00372 weeks <br />8.56125e-4 months <br />.

REPORT MONTH --~M~A~RC~H'-""19""'9""'"5 __

No.

Date Type1 3/02/95 F

1.

F:

Forced S:

Scheduled Duration (Hours)

2.

Reason:

26.7 Reason2 A

A-Equipment Failure (Explain)

B-Maintenance or Test C-Refue 1 i ng D-Regulatory Restriction E-Operator Training & License Examination F-Administrative G-Operational Error (Explain)

H-Other (Explain)

UNIT SHUTDOWNS AND POWER REDUCTIONS Method of Licensee Shutting Event Down Reactor3 Report #

95-0001

3.

Method:

1-Manual 2-Manual Scram 3-Automatic Scram 4-0ther (Explain)

4.

System Code 4

Component Code5 Exhibit G - Instructions for Preparation of Data Entry,Sheets for Licensee Event Report (LER) File (NUREG-0161)

Cause & Corrective Action to Prevent Recurrence DOCKET NO 50-255 UNIT Palisades DATE 04/04/95 COMPLETED BY __

B:..:W,,..B""e'-~""le=s TELEPHONE (616)764-6913 Partial DBA Sequencer Actuation Power reduction to 91% power

5.

Exhibit I - Same Source

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