ML18065A856

Monthly Operating Rept for Jul 1996 for Palisades Nuclear Plant.W/960805 Ltr

ML18065A856
Person / Time
Site:	Palisades
Issue date:	07/31/1996
From:	Kobiata K, Anthony Williams CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9608140020
Download: ML18065A856 (4)

Text

consumers

_ Power _

POWERINli MICHlliAN"S PROliRESS Palisades Nuclear Plant: 27760 Blue Star Memorial Highway, Covert, Ml 49043 August 5, 1996 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 July 1996:

• If you have any questions or concerns, please to contact me at (616) 764-2013.

Sincerely,

~ £?Ztf;A AL Williams Reactor' Engineering Supervisor CC: RAVincent, Palisades Senior Resident Inspector, Palisades DRHahn, Div of Rad Health Services, Lansing, Ml BWJorgensen, Michigan Dept of Labor, Lansing, Ml JPadgett, Michigan Public Service Commission

- Records Center, INPO, Atlanta, GA CWMain, Palisades SMMclntyre, P13-121 /

Region Ill Administrator, USNRC Document Control, 950*22*35*1 OIL Cycle 12 Reports r~--~--t-~-a~1:-:_~=--=g:-::g:-;;~;-;;;~-:--;;67~;\87:;.05;-pt1~-5-___:~-~\

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO 50-255 UNIT Palisades DATE 08/05/96 COMPLETED BY KAKobiata MONTH July TELEPHONE (616)764-2572 AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (NIWe Net) (MWe Net)

1. 760 17. 747

2. 93 18. 744

3. 0 19. 750

4. 50 20. 767

5. 270 21. 769

6. 609 22. 767

7. 760 23. 764

8. 762 24. 759

9. 764 25. 760

10. 768 26. 760

11. 765 27. 763

12. 757 28. 761

13. 762 29. 757

14. 763 30. 758

15. 759 31. 761

16. - 752 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.

SUMMARY

OF OPERATING EXPERIENCE FOR JULY 1996 The Unit began a derate to hot shutdown at 2330 hours0.027 days <br />0.647 hours <br />0.00385 weeks <br />8.86565e-4 months <br /> on July 1 to repair an oil leak on Primary Coolant Pump P-500. On July 2, the Turbine was offline at 0521 hours0.00603 days <br />0.145 hours <br />8.614418e-4 weeks <br />1.982405e-4 months <br /> and subcritical at 1347 hours0.0156 days <br />0.374 hours <br />0.00223 weeks <br />5.125335e-4 months <br />. After repairs were made the Unit was critical at 0408 hours0.00472 days <br />0.113 hours <br />6.746032e-4 weeks <br />1.55244e-4 months <br /> and back online at 1246 on July 4 and reached 99.6% power at 1000 hours0.0116 days <br />0.278 hours <br />0.00165 weeks <br />3.805e-4 months <br /> on July 7.

REPORT MONTH JULY 1996 DOCKET NO 50-255 UNIT Palisades~

DATE 08/05/96

• COMPLETED BY KAKobiata *

• TELEPHONE 616-764-2572 UNIT SHUTDOWNS AND POWER REDUCTIONS No. Date Type1 Duration Reason 2 Method of Licensee System Component Cause & Corrective (Hours) Shutting Event Code* Code5 Action to Dawn Reactor Report# Prevent Recurrence 4 7/1/96 F 130.5 A Unit taken offline to Repair an oil leak on Primary Coolant Pump.

1. 2 a 4. 5.

F: Forced Reason Method: Exhibit G - Instructions Exhibit I - Same Source S: Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance or Test 2-Manual Scram Entry Sheets for Licensee C-Refueling 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction 4-other (Explain) (NUREG-0161)

E-Operator Training & License Examination F-Administrative G-Operational Error (Explain)

H-Other (Explain)