ML20067C940

Monthly Status Rept for Jan 1991 for Cooper Nuclear Station

ML20067C940
Person / Time
Site:	Cooper
Issue date:	01/31/1991
From:	Meacham J, Jacqueline Thompson NEBRASKA PUBLIC POWER DISTRICT
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
CNSS918541, NUDOCS 9102120258
Download: ML20067C940 (5)

Text

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COOPER NUCLE Alt ST AtloN i

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Nebraska Public Power District

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February 1,1991 6 Document Control Desk U. S. Nuclear Regulatory Coutilasion Washington, D.C. 20555 Subj ect: Monthly Operating Status Report for January 1991, Docket No.

50 298, Centlemer.:

Enclosed for your information and use is the Cooper Nuclear Station Monthly Operating Status Report for January 1991. The report includes Operating Stacus,_ Average Daily-Unit Power 1.evel, Unit Shutdown Data and a Narrative Summary of Operating Experience.

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

Sincerely, LAcu.QeS % - ,

M. Hencham Division Manager of

_Nucinar Operations JHM:J ET: kap 4

Enclosures cc:- C. D. Watson w/ enclosures R. D Martin w/ enclosures 1

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9102120258 910131 DR ADOCK0500gG 1

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OPERATING DATA REPORT

• DOCKET NO. _050 02,98 l UNIT _CNS i DATE Feb. 1. 1991 1 p'PATING STA.TMS TELEPHONE (402) 825 5291 1 l

1. Unit Name: Cocoor Nuclear Station Notes 1 l

2. Reporting Period: January 1991

3. Ucentou Thermal Power (MWt); 2381

4. Nameplate Fhting (Gross MWe): 836 _

6 Design Electrical Rating (Not MWe): 778 6 Maximum Dependable Capacity (Gross MWe): 787

7. Maximum Dependable Capao:ty (Net MWe): 764

8. If Changes Occur in Capacity Ratings (hems Number 3 Through 7) Since lht Report. Give Reasons:

g. Power Level To Which Restricted, if Any (Not MWe):

10. Reasons For Restriction,if Any:

This Month Yr, to Date Cumulat#ve

11. Hours in Reporting Period 744.0,, 744.0 145.417.0

12. Number of Hours Reactor Was Critical 744.0 744.0 110.345 5 .

13 Reactor Reserve Shutdown Houre 0.0 00 00

14. Hours Generator On-Une __

744 0 744.0 108.60$J,_

15 Unit Reserve Shutdown Hours 0.0 0 Q_ 00

16. Gross Thermal Energy Generated (MWH) 1.751.978.0 1.751.976,0 220.344.100 0

17. Gross Electric Energy Generated (MWH) 588.015 0 588.015,0 71.197.425 0 18, Net Electric Energy Genetsted (MWH) 560.0QQ_ 568.899 0 _68.695.470.0

10. Unit Service rector 100 0 100.0 74.7

20. Unit Availability factor 100.0 10QJ_ - 74.7

21. Unit Capacity factor (Using MDC Net) 100.1,. 100.1 61.8

22. Unit Capacity Factor (Using DER Net) 98 3 98.3 60.7 23 Unit f orced Outage Rate 00 0.0___ 4.7 24, Shutdown Scheduled Over Next 6 Months (Type. Date, and Duration of Each):

Nono

25. If Shut Down At End of Report Period, Estimated Date of Startup: N/A

26. Units in Test Status (Prior to Commercial Operation): Forecast Achieved INITLAL CRITICAUTY INfTLAL ELECTRICITY j

COMMERCIAL OPERATION .___

,- A.VERAGE DAILY UNIT POWER LEVEL 4 DOCKET NO. 050-0298 UNIT CNS 6 y DATE February 1, 1991 ,

TELEPHONE (402) 825-5291 MONTH _ January 1991 i

l DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL ,

(MWe-Wet) (NWe-Net) i 1 771 17 773 2 769 18 773

, 3 769 19 773 4 770 20 .,767 5 770 21 771 6 76? 22 772 7 770 23 773 8 7 6)_ _ . _

24 771 ,

9. 770 __ 25 770 10 771 26 763 11 772 27 635 772 739

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13 28 13 , 765 29 78, -_ ,

(- - 14 773 30 49 ,

15 773 31 770

.16 772

. INSTRUCTIONS l On'this' format, list.the average daily unit power level in MWe-Net for each h -day in the reporting month. Compute to the nearest whole megawatt.

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OPERATIONS NARRATIVE l COOPER NUCLEAR STATION JAiiUARY 1991 1

1 NORMAL POWER OPERATION WAS EXPERIENCE 0 OURING THE MONTH OF JANUARY. A CAPACITY FACTOR OF 100.1% WAS ACHIEVED FOR THE MONTH.

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