ML18066A606

Monthly Operating Rept for July 1999 for Palisades Nuclear Plant.With 990803 Ltr

ML18066A606
Person / Time
Site:	Palisades
Issue date:	07/31/1999
From:	Handlovits S, Hawn R CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9908130008
Download: ML18066A606 (5)

Text

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A CMS Energy Company Palisades Nuclear Plant 27780 Blue Star Memorial Highway Covert, Ml 49043 August 3, 1999 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 1999.

If you have any questions or concerns, please contact me at (616) 764-3179.

Sincerely, R. S. Hawn Reactor Engineering Supervisor CC: JMMilan, Palisades GABaustian, Palisades Senior Resident Inspector, Palisades DRHahn, Div of Rad Health Services, Lansing, Ml BWJorgensen, i01icl1;9an Deji( Gf Labor, Lansing, Mi RDWhale, Michigan Public Service Commission _

Records Center, INPO, Atlanta, GA SMMclntyre, P26-204 Region Ill Administrator, USNRC Pal. Eng. Records Center, 950*22*35*1 O/L Cycle 14 Reports (SMH 99*18) r__q_q_o_8~1~3-0-0--=-o-=a-.q=q~o~--7~3::;-:t~!r.ol,*/-..-----------.,\

PDR AOOC~ 050_00255, :

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO 50-255 UNIT Palisades DATE 08/03/99 COMPLETED BY SMHandlovits MONTH JULY TELEPHONE (616)764-3262 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) (MWe Net)

1. 775 17. 759

2. 769 18. 764

3. 758 19. 761

4. 755 20. 763

5. 754 21. 759

6. 764 22. 760

7. 771 23. 756

8. 768 24. 756

9. 763 25. 758

10. 773 26. 760

11. 780 27. 757

12. 779 28. 759

13. 775 29. 751

'14. 770 30. 748

15. 763 31. 748

16. 758 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 1999 The Plant began the month of July at nominal full power and remained there for the entire month.

REPORT MONTH _ _ _ JU_L_Y_1_9_9_9_ _ DOCKET NO 50-255 UNIT Palisades DATE 08/02/99 COMPLETED BY SMHal'ldlovits TELEPHONE 616-764-3262 UNIT SHUTDOWNS AND POWER REDUCTIONS No. Date Type' Duration Reason2 Method of Licensee System Component Cause & Corrective 5

(Hours) Shutting Event Code' Code Action to Down Reactor Report# Prevent Recurrence NONE

1. 2. 3. 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 4-0ther (Explain) (NUREG-0161)

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

H-Other (Explain)

OPERATING DATA REPORT DOCKET NO 50-255 DATE 8-2-99 COMPLETED BY SMHandlovits TELEPHONE (616)764-3262 OPERATING STATUS:

NOTES:

1. UNIT NAME Palisades

2. REPORTING PERIOD: 990701-990731

3. LICENSED THERMAL POWER (MWt) 2530

4. NAMEPLATE RATING (GROSS MWe) 811. 7

5. DESIGN ELECTRICAL RATING (NET MWe) 805

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe) 770

7. MAXIMUM DEPENDABLE CAPACITY (NET MWe) 730

8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEM NUMBERS 3 THROUGH 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 744.0 5087.0 242078.0 12 NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 4690.2 147973.8 13 REACTOR RESERVE SHUTDOWN HOURS 14 HOURS GENERATOR ON-LINE 744.0 4662.4 142748.1 15 UNIT RESERVE SHUTDOWN HOURS 16 GROSS THERMAL ENERGY GENERATED (MWH) 1880605.9 11671105.4 319889908.5 17 GROSS ELECTRICAL ENERGY GENERATED (MWH) 596702 3775334 101616920 18 NET ELECTRICAL ENERGY GENERATED (MWH) 567240 3593742 96055542 19 UNIT SERVICE FACTOR 100.0% 91. 7% 59.0%

20 UNIT AVAILABILITY FACTOR 100.0% 91. 7% 59.0%

21 UNIT CAPACITY FACTOR (USING MDC NET) 104. 4% 96.8% 57.6%

• 22 UNIT CAPACITY FACTOR (USING DER NET) 94.7% 87.8% 49.3%

23 UNIT FORCED OUTAGE RATE 0.0% 8.3% 25.6%

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

Refueling Outage. 10/16/99. 37 days.

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

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)