ML20197B453

Monthly Operating Rept for Nov 1997 for NMP Nuclear Station, Unit 1

ML20197B453
Person / Time
Site:	Nine Mile Point
Issue date:	11/30/1997
From:	Abbott R, Coleman D NIAGARA MOHAWK POWER CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NMP91463, NUDOCS 9712230384
Download: ML20197B453 (5)

Text

g NIAGARA MOHAWK G E N E R ATIO N BUSINESS GROUP December 15. 1997 NMP91463 U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C.

20555 RE:

Nine Mile Point Nuclear Station Unit #1 Docket No. 50 220 DPR-63

Subject:

Operating Statistics and Shutdowns - November 1997 Gentlemen:

Submitted herewith is the Report of Opuating Statistics, Unit Shutdowns and Power Reductions, and a Narrative of Operating Exper!.nce for November 1997 for the Nine Mile Point Nuclear Station Unit #1.

Very truly yours,

fda,

$b Richard B. Abbott -

Plant Manager - Unit One L.-

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II.J. Miller, Regional Administrator, Region 1 B.S. Norris, Senior Resident Inspector uJ

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i OPERATING DATA REPORT DOCKET NO.: 50-220 DATE: 12/05/91 -

PREPARED BY D. E. Coleman TELEPilONE: (315) 349 2558 OPERATING STATUS

1. Unit Name: Nine Mile Point Unit #1

2. Reporting Period: November 1997 :

Notes 3 : Licensed Thermal Power (MWt):

1850

4. Nameplate Rating (Gross MWe):

642

5. Design Electrical Rating (Net MWe):

613 6i Maximum Dependable Capacity (Gross MWe):

584

7. Maximum Dependable Capacity (Net MWe):

565

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

9. Power Level To Which Restricted, If Any (Net MWe):

10. Reasons For Restrl~tions, if Any:

This Month Yr-to-Date Cumulative

11. Ilours in Reporting Period 720.0 8016.0 247,273.2

12. Number ofIlours Reactor Was Critical 0

4177.9 166,454.9

13. Reactor Reserve Shutdown ilours 0

0 1,204.2

14. Ilours Generator On Line 0

4099.9 162,456.1 15, Unit Reserve Shutdown llours 0

0 20.4

16. Gross Thermal Energy Generated (MWil) 0 7,349,716.0 276,556,496.0

17. Gross Electrical Energy Generated (MWil) 0 2,460,576.0 92,039,032.0

18. Net Electrical Energy Generated (MWil) 0 2,393,312.0 89,254,866.0

19. Unit Service Factor -

0 51.1 65.7 20, Unit Availability Factor 0

51.1 65.7

21. Unit Capacity Factor (Using MDC Net)

-0 52.8 59.9

22. Unit Capacity Factor (Using DER Net) 0 48.7 58.3

23. Unit Forced Outage Rate 100.0 36.0 22.8

74. Shutdowns Scheduled Over Next 6 Months (Type. Date and Duration of Each):

25. If shutdown At End of Report Period, Estimated Date of Startup: 12-09-97

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. OPERATING DATA REPORT-'-

? DOCKET NO.i 50-220 >

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DATE:12/5/97?

PREPARED BY: D.~ E. Colemse

- TELEPHONE: (315) 349-2858 V

I MONTil November 1997.

i iDAY AVERAGE DAILY POWER LEVEL.

DAY AVERAGE DAILY POWER LEVEL.

(Mwe Net)-

(Mwe-Net) 1 0

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-2

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0 28 0

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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 megawatti o

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NIAGARA MOllAWK POWER ORPORAT!ON -

NINE MILE POINT NUCLEAR ST.4 rlON ' UNIT #1 i

NARRATIVE OF OPERATING EXPERIENCE

'Ihe station operated during the month of November 1997 with a Unit Availability Factor of 0%

and a Net Design Electrical Capacity Factor of 0%. There were no challenges to the Electromatic Relief Valves. - Reductions in Cipacity Factor were due to the continued forced outage to repair Emergency Condensers (tube leaks), The tube bundles for all 4 Emergency Condenser are being replaced.

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