ML20249A374

Monthly Operating Rept for May 1998 for Pilgrim Nuclear Power Station.W/Undated Ltr

ML20249A374
Person / Time
Site:	Pilgrim
Issue date:	05/31/1998
From:	Cannon R, Desmond N BOSTON EDISON CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
BECO-2.98.077, NUDOCS 9806160369
Download: ML20249A374 (3)

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Tech. Sp:c. 6.9.A.2

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Q Boston Edlioon Pilgrim Nuclear Power Station Rocky Hill Road Plymouth, Massachusetts 02300-5599 Nancy L Desmond BECo Ltr. 2.98.077 Regulatory Relations Group Manager l

l U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, DC 20555

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Docket No. 50.293 l License No. OPR-35 May 1998 Monthly Operatina Report in accordance with Pilgrim Nuclear Power Station Technical Specification 6.9.A.2, a copy of the -

operational status summary for Pilgrim Nuclear Power Station is provided in the attachment for your g information and planning. Should you have any questions concerning this report, please contact me 4]

directly.

I hf '

N. L. Desmond RLC/dcg/298065

Attachment:

May 1998 Monthly Operating Report cc: Mr. Hubert Miller Regional Administrator, Region i U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406 Senior Resident inspector-

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',,o" 9906160369 990531 PDR ADOCK 05000273 .

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Att:chmant l '

OPERATING DATA REPORT

. DOCKET NO. 50-293 NAME: Pilarim COMPLETED BY: R.L. Cannon TELEPHONE: (508)830-8321 REPORT MONTH: May 1998 OPERATING STATUS NOTES

1. Unit Name Pilgrim 1

2. Reporting Period May 1998

3. Licensed Thermal Power (MWt) 1998

4. Nameplate Rating (Gross MWe) 678

5. Design Electrical Rating (Net MWe) 655

6. Maximum Dependable Capacity (Gross MWe) 696

7. Maximum Dependable Capacity (Net MWe) 670

8. If Changes Occur in Capacity Ratings (Item Numbers 3 through 7) Since Last Report, Give Reasons:

No Chanoes

9. Power Level To Which Restricted, if Any (Net MWe): None

10. Reasons For Restrictions, if Any: N/A THIS MONTH YR-TO-DATE CUMULATIVE

11. Hours in Reporting Period 744.0 3623.0 223319.0

12. Hours Reactor Critical 744.0 3623.0 145337.9

13. Hours Reactor Reserve Shutdown 0.0 0.0 0.0

14. Hours Generator On-Line 744.0 3623.0 140634.5

15. Hours Unit Reserve Shutdown 0.0 0.0 0.0

16. Gross Thermal Energy Generated (MWH) 1389137.0 7095388.0 252706828.0

17. Gross Electrical Energy Generated (MWH) 479020.0 2452420.0 85741904.0

18. Net Electrical Energy Generated (MWH) 461203.0 2363245.0 82441639.0

19. Unit Service Factor 100.0 100.0 63.0

20. Unit Availability Factor 100.0 100.0 63.0

21. Unit Capacity Factor (Using MDC Net) 92.5 97.4 55.1

22. Unit Capacity Factor (Using DER Net) 94.6 99.6 56.4

23. Unit Forced Outage Rate 0.0 0.0 11.2

24. Shutdowns, Scheduled Over Next 6 Months (Type, Date, and Duration of Each) None

25. If Shutdown At End Of Report Period, Unit Operating

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