ML20133N299

Monthly Operating Rept for Dec 1996 for Cooper Nuclear Station

ML20133N299
Person / Time
Site:	Cooper
Issue date:	12/31/1996
From:	Ballinger P, Peckham M NEBRASKA PUBLIC POWER DISTRICT
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NLS970012, NUDOCS 9701230232
Download: ML20133N299 (6)

Text

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COOPER NUCLEAR STATON P.O. BOX 98. BROWNVLLE NEBRASKA 68T1 Nebraska Public Power District

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IES970012 January 15, 1997 U.

S.

Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C.

20555

Subject:

Monthly Operating Status Report for December 1996, Docket No. 50-298.

Gentlemen:

Enclosed for your information and use is the Cooper Nuclear Station Monthly Operating Status Report for December 1996.

The report includes Operating Status, Average Daily Unit Power Level, Unit Shutdown Data and a Narrative Summary of Operating Experience for the month of December.

l Should you have any comments, or require additional information regarding this report, please contact me.

Sincerely, I

l l

M.

F.

Pe kham Plant Manager MFP:lb Enclosures cc: ANI Library R.

W.

Beck and Associates T.

H.

Black T.

L.

Bundy l

L.

J.

Callan J. M.

Cline A.

L. Dostal R.

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Gumm Il G.

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Horn h

f INPO Records Center E.

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Lanning J.

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Long W. R. Mayben J.

R. McPhail l

P.

D.

Graham NRC Senior Resident Inspector W.

Turnbull F.

E.

Yost i

9701230232 961231 PDR ADOCK 05000298 R

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OPERATING DATA REPORT l

DOCKET NO. 050-0298 l

USIT CNS DATE 1/15/97 Of1Ju11hGEL1112i

'l E1.EPilON E (402) 825 5295 1.

Unit Name:

Cooper Nuclear Station Notes 2.

Reporting Period.

December 1996 3.

1.icensed Thermal Power (MWt).

2381 4

Nameplate Rating (Gross MWe).

836 l

Design I lectrical Rating (Net MWe).

778 6.

Maximum Dependable Capacit) (Gross MWe)-

787 7.

Maximum Dependable Capacity (Net MWc)-

764 1 if Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since I.ast Report, Give Reasons:

9.

Power I.csel To Which Restricted, if Any (Net MWe)

10. Reasons I or Restriction. If Any:

This Month Yr.-to-Date Cumulative I1. Ilours in Reporting Period 744 0 87840 197.281.0 12 Number ofIlours Reactor Was Critical 744.0 8,603.3 147.644.7 11 Reactor Reserve Shutdown llours 00 0.0 0.0

14. Ilours Generator On-Line 744 0 8.540 2 145.484.1

15. Unit Resene Shutdown llours 00 0.0 00

16. Gross I hermal linergy Generated (MWil) 1.766,448.0 19,787,455 0 304.113.883 0

17. Gross i:lectric l'.nergy Generated (MWil) 579.290 0 6,500.518 0 48.880.828.0

18. Net 1:lectric linergy Generated (MWII) 566.552.0 6,338.898.0 95.565.027.0

19. Unit Service l'actoi 100 0 97.2 73.7

20. Unit Asailability I' actor 100.0 97.2 73.7

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21. Unit Capacit) l' actor (Using MDC Net) 99 7 94.5 63 4

22. Unit Capacity l' actor (Using Di R Net) 97.9 92.8 62.3

23. Unit l'orced Outage Rate 0.0 0.0 80 24 Shutdown Fcheduled Over Next 6 Months (T)pe, Date, and Duration of17ach),

Refueling Outage. March 28,1997,40 days.

25. If Shut Dow n At I nd of Report Period. Estimated Date of Startup:

N/A i

26 Units in Test Status (Prior to Commercial Operation):

I orecast Achieved l

INITI AL CRITICAL.lTY INITI Al. I'I.l Cl RICITY I

COMML:RCI Al. OPl RATK)N i

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l AVERAGE DAILY UNIT POWER LEVEL l

DOCKET NO.

050-0298 UNIT CNS DATE 1/15/97 TELEPIIONE (402) 825-5295 MONTil December 1996 o

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 736 17 762 2

764 18 760 3

763 19 761 4

764 20 761 5

765 21 762 l

6 764 22 762

)

7 765 23 760 8

765 24 754 9

764 25 761 10 764 26 762 l

i 11 764 27 762 12 764 28 762 13 763 29 761 l

14 763 30 762 15 762 31 761 16 763 INSTRUCTIONS On this format, list the average daily unit power level in MWc-Net for cach day in the reporting month. Compute to the nearest uhole megawatt.

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UNIT SIIUTDOWNS AND POWER REDUCTIONS

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DOCKET NO.

050-0298 l

UNIT NAME Cooper Nudear 5tation DATE Iil5/97 COMPLETED BY P. L Ballinger REPORT MONTII December 1996 TELEPHONE (402)825-5295 l

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.Tlethm! Of 1 pe i Reason 2 Shutting I)ou n licensee Es est Report Component Code 5 N o.

Date 3

M4 Prn ent Ruanence (Ilours) g,,r,,, 3 Nome I le: Forced 2 Reason:

4 Exhibit G -Instructions for j

S: M heduled A - Equipment Failure (Esplain)

J Slethod:

Preparation of Data Entry B - %Isintenance or Test I - Stanual Sheets for I icensee Es ent t

C - Refueling 2 - Stannat Scram Report (1.ER) File (Nt REG-0161)

D - Regulatory Restriction 3-Automatic Scram E - Operator Training & liceuse Examination 4 - Contin med 5 Eshibit I-Same Source F-Administratise 5 - Reduced Lead G - Operational Error (Esplain) 6 - Other II - Other (Esplain)

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OPERATIONS NARRATIVE COOPER NUCLEAR STATION December 1996 The plant operated for the month at full power. On 12/1/96, power was reduced for surveillance testing and returned to full power operation.

A capacity factor of 97.9 % was achieved for the month.

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• ATTACHMENT 3 LIST OF NRC CONMITMENTS l

Correspondence No: NLS970012 The following table identifies those actions committed to by the District in this document.

Any other actions discussed in the submittal represent intended or planned actions by the District. They are described to the NRC for the NRC's information and are not regulatory commitments.

Please notify the Licensing Manager at Cooper Nuclear Station of any questions regarding this document or any associated regulatory commitments.

COMMITTED DATE COMMITMENT OR OUTAGE None l

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PROCEDURE NUMBER 0.42 l

REVISION NUMBER 2 l

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