ML20207H545

Monthly Operating Rept for Feb 1999 for Pilgrim Nuclear Power Station.With

ML20207H545
Person / Time
Site:	Pilgrim
Issue date:	02/28/1999
From:	Alexander J, Cannon R BOSTON EDISON CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
BECO-2.99.025, NUDOCS 9903160026
Download: ML20207H545 (4)

Text

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O Boston Edison bdp a ecc cuenov coe4~v Tech. Spec. 5.6.4 March 10, 1999 BECo Ltr. 2 69.025 J.F. Alexander Nuclear Assessment Group Manager U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, DC 20555 Docket No. 50.293 License No. DPR-35 February 1999 Monthly Operatina Report in accordance with Pilgrim Nuclear Power Station Technical Specification 5.6.4, the operational status summary for Pilgrim Nuclear Power Station is provided in the attachment for your information and planning. Should you have questions or comments concerning this report, please contact Robert Cannon at (508) 830-8321.

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Attachment:

February 1999 Monthly Operating Report R

PDR

-4,731 9903160026 990228 PDR ADOCK 05000293 u

Pilgrim Nuclear Power Station, Rocky Hill Road, Plymouth, Massachusetts 02360

cc: Mr. Hubert Miller -

Regional Administrator, Region i 1

U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406 Senior Resident inspector I

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Att chm:nt OPERATING DATA REPORT DOCKET NO.

50-293 NAME:

Pilarim COMPLETED BY:

R.L. Cannon TELEPHONE:

(508) 830-8321 REPORT MONTH:

February 1999 OPERATING STATUS NOTES

1. Unit Name Pilgrim 1

2. Reporting Period February 1999

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 Chanaes

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 672.0 1,416.0 229,872.0

12. Hours Reactor Critical 672.0 1,416.0 151,890.9

13. Hours Reactor Reserve Shutdown 0.0 0.0 0.0

14. Hours Generator On-Line 672.0 1,416.0 147,187.5

15. Hours Unit Reserve Shutdown 0.0 0.0 0.0

16. Gross Thermal Energy Generated (MWH) 1,330,555.0 2,815,717.0 265,538,149.0

17. Gross Electrical Energy Generated (MWH) 459,520.0 973,130.0 90,177,874.0

18. Net Electrical Energy Generated (MWH) 442,447.0 936,904.0 86,713,712.0

19. Unit Service Factor 100.0 100.0 64.0

20. Unit Availability Factor 100.0 100.0 64.0

21. Unit Capacity Factor (Using MDC Net) 98.3 98.8 56.3

22. Unit Capacity Factor (Using DER Net) 100.5 101.0 57.6

23. Unit Forced Outage Rate 0.0 0.0 10.8

24. Shutdowns, Scheduled Outages Over Next 6 Months (Type,Date, Duration)

RFO-12 scheduled to commence May 8,1999, duration 35 days

25. If Shutdown at End of Report Period, Estimated Date of Start-Up:

Unit Operatina

]

DOCKET NO.

50-293 NAME-Pilonm COMPLETED BY:

R.L. Cannon TELEPHONE:

(508) 830-8321 REPORT MONTH:

February 1999 OPERATION

SUMMARY

The plant entered February at 100 percent Core Thermal Power (CTP) until February 18,1999, when power was reduced to approximately 70 percent CTP at 2105 hours0.0244 days <br />0.585 hours <br />0.00348 weeks <br />8.009525e-4 months <br /> for control rod scram testing. Reactor power was returned to 100% CTP following testing on February 19,1999, at 1737 hours0.0201 days <br />0.483 hours <br />0.00287 weeks <br />6.609285e-4 months <br /> where it was essentially maintained for the remainder of the reporting penod No challenges to safety relief valves occurred during the reporting period UNIT SHUTDOWNS METHOD OF -

CAUSE/ CORRECTIVE ACTION / COMMENTS

{

NO.

DATE TYPE DURATION REASON SHUTTING DOWN (HOURS)

REACTOR 1

2 3

No unit shutdowns occurred during this reporting period.

1 2

3 F - Forced A - Equip Failure 1 - Manual S - Scheduled B - Main or Test 2 - Manual Scram C - Refueling 3 - Auto Scram D - Regulatory Restnction 4 - Continuabon E-Operator Training &

5 - Other License Examination F-Admin G - Operation Error H - Other

,