ML20199H313

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

ML20199H313
Person / Time
Site:	Nine Mile Point
Issue date:	10/31/1997
From:	Abbott R, Coleman D NIAGARA MOHAWK POWER CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NMP91461, NUDOCS 9711260079
Download: ML20199H313 (5)

Text

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i NIAGARA MOHAWK G E N E R ATIO N BUSINESS GROUP Novewber 15, 1997 NMP91461 U.S. Nuclear Regulatory Commission Attention: Document Control Desk j

Washington, D.C.

20555 RE:

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

Subject:

Operating Statistics and Shutdowns - October 1997 Gentlemen:

Submitted herewith is the Report of Operating Statistics, Unit Shutdowns and Power Reductions, and a Narrative of Operating Experience for October 1997 for the Nine Mile Point Nucletz Station Unit #1.

Very truly yours, h$&

Richard B. Abbott Plant Manager - Unit One

/th Enclosures

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11.1, Miller, Regional Administrator, Region 1

[' b B.S. Norris, Senior Resident inspector 9711260079 971031 PDR ADOCK 05000220 EilEll]Elly

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OPERATING DATA REPORT DOCKET NO.: 50-220 DATE: 11/07/97 PREPARED BY: D. E. Coleman i

TELEPilONE: (315) 349 2558 DPrRATING STATUS l

1. Unit Name: Nine Mile Point Unit #1

2. Reporting Period: October 1997 Notes

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3. Licensed 'Ihermal Power (MWt):

1850 l

~4. Nameplate Rating (Gross MWe):

642

5. Design Electrical Rating (Net MWe):

613

6. 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. ? ewer Level To Which Rearricted. If Any (Net MWe):

10. Reawns For Restrictiota, if Any:

This Month Yr to Date Cumulative i

11. Ilours in Reporting Period 745.0 7296.0 246,553.2

12. Number of Ilours Reactor Was Critical 0

4177.9 166,454.9

13. Reactor Reserve Shutdawn llours 0

0 1,204.2

14. Ilours Generator On-Line 0

0 162,456.1

15. Unit Reserve Shutdown llourn 0

0 20.4

16. Gross Thermal Enctgy 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

56.2 65.9

20. Unit Availability Factor 0

56.2 65.9 i

21. Unit Capacity Factor (Using MDC Net) 0

$8.1 60.0 22, Unit Capacity Factor (Using DER Net) 0 53.5 58.5

23. Unit Fmced Outage Rate 100.0 27.9 22.5

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

25. If shutdown At Fad of Report Period. Estimated Date of Startup: 12 OH) 9 Y

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o OPERATING DATA REPORT

- DOCKET NO.: 15 230 I

DATE:ll/7M7 PREPARED BY: D. E. Celeense TELEPHONE: (315) 349-2558

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MONTil October 1997 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL -

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(Mwe Net)

(Mwe Net) t 1

0 17 0

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2 0

18 0

I 3

0 19.

O t

8-0 20'

- 0 5

0 21 0-1 6-0

' 22 0

7 0

23 0

'8~

0.

24

- 0

~

9 0

2$

0 10 0

26 0

11 0

27 0

12 0

28 0

13 0

19 0

r 14 0

30 0-15 -

0-31 0

I 16 0

t INSTRUC110N%

- On this format, list the average daily unit power level in Mws-Net for each day in the reporting month. Compute to the nearest whole megawatt, 6

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NIAGARA MOllAWK POWER CORPORATION NINE MILE POINT NUCLEAR STATION UNIT #1

.i NARRATIVE OF OPERATING EXPERIENCE l

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'lhe station operated during the month of October 1997 with a Unit Availability Factor of 0% and a Net Design Electrical Canacity Factor of_0%. There were no challenges to the Flectromatic Relief Valves. Reductions in Capacity 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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UNIT SIRTIDO%NS AND POWER REDUCTIONS DOCKETNO:. M o UNITNAME: MDWE DAIE 1Im7#7 REPORT MONT11-October 1997 PREPAREDBY: D.E.Ceaumman TEIIPflONT (315)362995 wehod of Drenwe Caume & Cermese Dernmem Eiheeshag Evena Syuseum Commysemme Actime to Dune Type' (Heers)

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Report s CM Code' Presene Revammee 9"'0915 F

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I 1he amt was h Rr repuers to the Dnergency Condamers (tube W m)

The decimee uns niede to verimse the tube benedes for au 4 Luergency crees ervemek 0

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. Remscur Meti.oct Exhibit G. Innensctmas Exhibst I-Same Sourw 5: Scheduled A-Eqmpnma Faihare(Explain) 1-Manuel for Preparamou of Data B-Mairdenance or Test 2-Manual Scram Entry Sheets fcv Laccusee C-Refueling Mutaunetic Scram Event Report (LER) File (NUREG416I)

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