ML18059A979

Monthly Operating Rept for Apr 1994 for Palisades Nuclear Plant.W/940503 Ltr

ML18059A979
Person / Time
Site:	Palisades
Issue date:	04/30/1994
From:	Kluskowski P, Vanwagner M CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9405110338
Download: ML18059A979 (5)

Text

consumers Power POWERING MICHlliAN"S PROGRESS Palisades Nuclear Plant: 27780 Blue Star Memorial Highway, Covert, Ml 49043 May 3, 1994 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 April, 1994.

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

Sincerely, PJ Kl uskowski Reactor Engineer CC: RAFenech, Palisades JMartin, USNRC JLKuemin, Palisades 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 RWTaylor, CE, Palisades JDStafford, Palisades SMMclntyre, Pl3-121 Region III Administrator, USNRC Document Control, 950*22*35*10/L Cycle 11 Reports 120002 94'05110338 940430. _._ ,,

. _ .*. -PDR . ADOCK 05000255. ,

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• OPERATING DATA REPORT DOCKET NO 50-255 DATE 05-02-94 COMPLETED BY MMVanWagner TELEPHONE (616)764-8913 OPERATING STATUS:

NOTES:

1. UNIT NAME Palisades

2. REPORTING PERIOD: 940401-940430

3. LICENSED THERMAL POWER CMWt) 2530.0

4. NAMEPLATE RATING (GROSS MWe) 811. 7

5. DESIGN ELECTRICAL RATING (NET MWe) 805.0

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe) **770

7. MAXIMUM DEPENDABLE CAPACITY (NET MWe) **730

8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEM NUMBERS 3 AND 7) SINCE LAST REPORT GIVE REASONS:

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

10. REASONS FOR RESTRICTIONS, IF ANY:

This Month Yr-to-Date Cumulative

11. HOURS IN REPORTING PERIOD 719.0 2879.0 196046.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 0.0 1150. 1 109590. 1

13. REACTOR RESERVE SHUTDOWN HOURS

14. HOURS GENERATOR ON-LINE 0.0 1149.3 104950.9

15. UNIT RESERVE SHUTDOWN HOURS

16. GROSS THERMAL ENERGY GENERATED CMWH) 0.0 2848800.0 226511619.0

17. GROSS ELECTRICAL ENERGY GENERATED CMWH) 0.0 937490.0 71555993.0

18. NET ELECTRICAL ENERGY GENERATED CMWH) 0.0 892790.0 67475525.0

19. UNIT SERVICE FACTOR 0.0% 39.9% 53.5%

20. UNIT AVAILABILITY FACTOR 0.0% 39.9% 53.5%

21. UNIT CAPACITY FACTOR (USING MDC NET) 0.0% 42.5% 51. 2%*

22. UNIT CAPACITY FACTOR (USING DER NET) 0.0% 38.5% 42.8%

23. UNIT FORCED OUTAGE RATE 100.0% 60. 1% 30.2%

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

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: May 13, 1994

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

Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

• • Based on condenser backpressure

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

• AVERAGE DAILY UNIT POWER LEVEL DOCKET NO 50-255 UNIT Palisades DATE 05/03/94 COMPLETED BY MMVanWaqner MONTH _ _----=-:.AP:. . . :.R=I=-L_ _ TELEPHONE (616)764-8913 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) (MWe Net)

1. 0 17. 0

2. 0 18. 0

3. 0 19. 0

4. 0 20. 0

5. 0 21. 0

6. 0 22. 0

7. 0 23. 0

8. 0 24. 0

9. 0 25. 0

10. 0 26. 0

11. 0 27. 0

12. 0 28. 0

13. 0

14. 0

15. 0

16. 0 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.

DOCKET NO 50-255 UNIT Palisades o DATE 05/03/94 COMPLETED BY MMVanWagner REPORT MONTH --~A~PR~I=L~1~9~94~-- TELEPHONE (616)764-8913 UNIT SHUTDOWNS AND POWER REDUCTIONS No. Date Type 1 Duration (Hours)

Reason 2 Method of Shutting Down Reactor 3 Licensee Event Report #

System Code 4 Component Code 6 Cause &Corrective Action to Prevent Recurrence 94-006 Safety Injection System 01 02/17/94 F 744 A Check Valve Leak Repair,94-005 RPS Cable Separation Inspections94-007 EDG Fuel Oil Supply -

Licensing Basis94-008 Lack of separation/isolation between lE Non lE circuits 1.

F:

S:

Forced Scheduled 2.

Reason:

A-Equipment Failure (Explain)

B-Maintenance or Test C-Refue ling 3.

Method:

1-Manual 2-Manual Scram 3-Automatic Scram 4.

Exhibit G - Instructions for Preparation of Data Entry Sheets for Licensee Event Report (LER) File 5.

Exhibit I - Same Source

• D-Regulatory Restriction 4-0ther (Explain) (NUREG-0161)

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

H-Other (Explain)

~*

SUMMARY

OF OPERATING EXPERIENCE FOR APRIL 1994 The plant remained off-line the entire month of April.