ML18058B913

Monthly Operating Rept for June 1993 for Palisades Nuclear Plant.W/930704 Ltr

ML18058B913
Person / Time
Site:	Palisades
Issue date:	06/30/1993
From:	Handlovits S, Kluskowski P, Slade G CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9307140081
Download: ML18058B913 (5)

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consumers Power GB Slade General Manager POWERINii

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PROliRESS

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• Palisades Nuclear 'Plant: 27180' Blue Star Memorial Highway, Covert. Ml 49043

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July 4, 1993 US Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 LICENSEE REPORT OF MONTHLY OPERATING DATA DPR-20, DOCKET NO 50-255 I Enclosed is a copy of the Monthly Operating Data and Summary of Operating

'Experience for the Palisades Nuclear Plant for the month of June, 1993.

If you have any qµestions or concerns, please feel free to contact me at (61.~J.7(54-89.13, _ex~ension 0113~

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Sincerely, J 1uskowski Reactor Engineer CC: DPHoffman, P26-117B JMartin, USNRC JLKuemin, Palisades Res~dent 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 MPKnopp, Palisades SMMclntyre, Pl3-121 Region III Administrator, USNRC Document Control, 950*22*35*10/L

-- SMH~3'3*16 - ---------------

930714.QOS 1 930630 PDR * : ADOCK- 05000255 R . -- PDR A CM5 ENERGY COMPANY

OPERATING DATA REPORT DOCKET NO 50-255 DATE 06-30-93 COMPLETED BY SMHandlovits TELEPHONE (616)764-8913 OPERATING STATUS:

NOTES:

1. UNIT NAME Palisades

2. REPORTING PERIOD: 930601-930630

3. LICENSED THERMAL POWER (MWt) 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 CAPC !TY RA Tl NGS (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 720.0 4343.0 188750.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 95.5 3302.6 107035.2

13. REACTOR RESERVE SHUTDOWN HOURS

14. HOURS GENERATOR ON-LINE 95.0 3293.0 102499.6

. 15. UNIT RESERVE SHUTDOWN HOURS

16. GROSS THERMAL ENERGY GENERATED CMWH) 237864.0 8247903.0 220543875.0

17. GROSS ELECTRICAL ENERGY GENERATED CMWH) 76480.0 2699400.0 69589583.0

18. NET ELECTRICAL ENERGY GENERATED CMWH) 72740.0 2569273.0 65606353.0

19. UNIT SERVICE FACTOR 13.2% 75.8% 54.3%

20. UNIT AVAILABILITY FACTOR 13.2% 75.8% 54.3%

21. UNIT CAPACITY FACTOR (USING MDC NET) 13.8% 81.0% 51.8%*

22. UNIT CAPACITY FACTOR (USING DER NET) 12.6% 73.5% 43.2%

23. UNIT FORCED OUTAGE RATE 0.0% 11.4% 29.9%

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

A 50-daY... refueling outage is currently in progress.

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25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: July 26, 1993

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

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- - - * - - - --------------Forecast---------- - -Ach-ieved-------- _____ _

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 ___5""'""0'---=25"""'"5 UNIT Palisades DATE -~0-'--'7/~O~l'-'/9~3 COMPLETED BY SMHandlovits MONTH JUNE 1993 TELEPHONE (616)764-8913 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) (MWe Net)

1. 784 17. 0

2. 780 18. 0

3. 780 19. 0

4. 687 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 29. 0

14. 0 30. 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.

I, DOCKET NO UNIT 50-255 Pali sades .'

DATE 07LOlL93 I COMPLETED BY SMHandlovits TELEPHONE (616)764-8913 REPORT MONTH -'J"-'U=N=-E-=1=9=93"'-------

UNIT SHUTDOWNS AND POWER REDUCTIONS I 1 No. Date T~pe Duration Reason 2 Method of Licensee System Component Cause & Corrective II 4 6 (Hours) Shutting Event Code Code Action to I

Down Reactor 3 Report # Prevent Recurrence I

02 930604 I 625.0 c 1s I

I

l. 2. 3. 4. 5.

F: Forced Reason: Method: Exhibit G - Instructions Exhibit I - Same Source S: Scheduled A-Equipment Failure (Explain)  !-Manual for Preparation of Data B-Maintenance or Test 2-Manual Scram Entry Sheets for Licensee C-Refue ling 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction 4-0ther (Explain) (NUREG-0161)

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

H-Other (Explain)

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SUMMARY

OF OPERATING EXPERIENCE FOR JUNE 1993 The unit began the month at full power. On June 4 at 1906 hours0.0221 days <br />0.529 hours <br />0.00315 weeks <br />7.25233e-4 months <br />, a power de-escalation was initiated to take the plant off-line for a scheduled refueling outage. The plant was off-line at 2301 hours0.0266 days <br />0.639 hours <br />0.0038 weeks <br />8.755305e-4 months <br />, subcritical at 2330 hours0.027 days <br />0.647 hours <br />0.00385 weeks <br />8.86565e-4 months <br /> and remained shutdown for the rest of the month.