BECO-LTR-97-111, Monthly Operating Rept for Oct 1997 for Pilgrim Nuclear Power Station

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Monthly Operating Rept for Oct 1997 for Pilgrim Nuclear Power Station
ML20199B732
Person / Time
Site: Pilgrim
Issue date: 10/31/1997
From: Cannon R, Desmond N
BOSTON EDISON CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
BECO-LTR-97-111, NUDOCS 9711190072
Download: ML20199B732 (4)
v • d • e


Text

-

. Tech. Spec. 6.9.A.2 9

ea.umsamm Pilgrim Nuclear Power Station

  • Rocky HAl Road
  • Plymouth, Massachusens 02300-5599

, Nancy L Desmond Regulatory Relations Group Managa November 14,1997 BECo Ltr. 2.97.111 U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, DC 20555

,- Docket No. 50.293 .

License No. DPR-35 October 1997 Monthly Report l

l 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 information and planning. Should you have any questions conceming this rsport, please contact me directly_.

/

DLEWhok N.L.Desmond L

RLC/lb/radmisc/697-mrpt

Attachment:

October 1997 Monthly Report cc: Mr. Hubert Miller Regional Administrator, Region l

. ,I/1.d

').S. Nuclear Regulatory Commission 475 Allendale Road '

King of Prussia, PA 19406 -

Senior Resident inspector i

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R- PDR 2 c

. '. Att: chm:nt OPERATINEDATA REf0RT DOCKET NO. 50-293 _

NAME: Pilorim COMPLETED BY: ELJ. Cannom TELEPHONE: 10_8_)J.30 8321 REPORT MONTH: October 1997 OPERATING STATUS NOTES

1. Unit Name Pilgrim 1
2. Reporting Period October 1997 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 L.pendable 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 745.0 7296.0 218232.0
12. Hours Reactor Critical 745.0 5884.7 140531.6
13. Hours Reactor Reserve Shutdown 0.0 0.0 0.0
14. Hours Generator On-Line 745.0 5731.2 135901.0
15. Hours Unit Reserve Shutdown 0.0 0.0 0.0
16. Gross Thermt Energy Generated (MWH) 1488033.0 11089792.0 243565722.0
17. Gross Electrical Energy Generated (MWH) 511610.0 3776900.0 82584514.0
18. Net Electrical Energy Generated (MWH) 492891.0 3632368.0 79400331.0
19. Unit Service Factor 100.0 78.6 62.3
20. Unit Availability Factor 100.0 78.6 62.3
21. Unit Capacity Factor (Using MDC Net) 98 7 74.3 54.3
22. Unit Capacity Factor (Using DER Net) 101.0 76.0 55.5
23. Unit Forced Outage Rate 0.0 8.7 11.4
24. Shutdowns, Scheduled Over Next 6 Months (Type, Date, and Duration of Each) None

]

If Shutdown At End Of Report Period, Estimate Date Of Start-Up Unit Operating l

l  !

BEF, UELING INFOR_MATION

. DOCKET NO.- 50-293

.- NAME: Eilarim COMPLETED BY: B.L Cannon _ s TELEPHONE: (508) 83G-8321 REPORT MONTH: October 1997 NOTE: In uccordance with the guidance provided iq Generic Letter 97-02, " Revised contents of the Monthly Operating Report," refueling information will no longer be included in the monthly operating report.

a m -

^

DOCKET NO. 50-293 NAME- Pi!crim -

COMPLETED BY: R. L Cannon TELEPHONE: -(508) 830-8321 ,

REPORT MONTH: October 1997 OPERATION

SUMMARY

The plant entered the reportir,g period at 100% core thermal power (CTP) where it was essentially maintained through the end of the period.

significant safety-related corrective riisintenance was performed and no safety relief valve challenges occurred during the reporting period.

UNIT SHUTDOWNS METHOD OF CAUSE/ CORRECTIVE ACTION / COMMENTS TYPE DURATION REASON SHUTT!NG NO. DATE (HOURS) DD'NN HEACTOR 1 2 3 No unit shutdowns occurred during the reporting period.

1 2 3

F - Forced A - Equip Failuro 1 - Manual S - Scheduled B - Main or Test ' 2 - Manual Scram C - Refueling 3- Auto Scram 1

D - Regulatory Resitiction 4 - Continuation I E - Operator Training & 5 - Other Ucens, Examination F- Admin G - Operation Error H - Other l

.. - M

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