ML20053B737

Monthly Operating Rept for Apr 1982

ML20053B737
Person / Time
Site:	Cooper
Issue date:	05/04/1982
From:	Ballinger P NEBRASKA PUBLIC POWER DISTRICT
To:
Shared Package
ML20053B733	List: ML20053B732 ML20053B737
References
NUDOCS 8206010193
Download: ML20053B737 (4)

Text

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OPERATING DATA REPORT DOCKET NO.

050-298 DATE 5-4-82 COMPLETED BY P. L.

Ballinger TELEPHONE 402-825-3811 OPERATING STATUS Notes

1. Unit Name:

Cooper Nuclear Station April 1982

2. Reporting Period:

2381 l

3. Licensed Thermal Power (MWt):

836

4. Nameplate Rating (Gross MWe):

778

5. Design Electrical Rating (Net MWe):

787

6. Maximum Dependable Capacity (Gross MWe):

764

7. Maximum Dependable Capacity (Net MWe):

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

None

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

10. Reasons For Restrictions. If Any:

This Month Yr..to.Date Cumulative II. Hours in Reportmg Period 719.0 2.879.0 68.664.0

12. Number Of Hours Reactor Was Critical 719.0 2,821.9 56,708.3 l

13. Reactor Reserve Shutdown Hours 0.0 0.0

' O.0 719.0 2,814.3 55,771.8

14. Hours Generator On.Line

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Generated (MWH) 1.567.632.0 6.302.7'16.0 109.991.214.0

17. Gross Electrical Energy Generated (MWH) 524.610sQ, 2.101.655.0 34.582.442.0

18. Net Electrical Energy Generated (MWH) 511,218.0 2,039,491.0 33,336,869.0 100.0 97.8 81.2

19. Unit Service Factor 100.0 97.8 81.2

20. Unit Availability Factor

21. Unit Capacity Factor (Using MDC Net) 93.1 92.7 63.5

22. Unit Capacity Factor (Using DER Net) 91.4 91.1 62.4 0.0 2.2 3.9

23. Unit Forced Outage Rate

24. Shutdowns Scheduled Over Next 6 Months (Type. Date.and Duration of Each1:

Refueling, May 22, 1982, 4 weeks 1

25. If Shut Down At End Of Report Period. Estimated Date of Startup:

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

Forecast Achieved I

INITIAL CRITICALITY INITIA L ELECTRICITY COMMERCIAL OPERATION 3806010 g3 ern

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

050-298 UNIT Cooper Nuclear Station 5-4-82 DATE e

COMPLETED BY P. L. Ballinger TELEPHONE 402-825-3811 MONT11 April 1982 DAY AVERAGE DAILY POWER LEVEL "AY AVERAGE DAILY POWER LEVEL t MWe-Net)

(MWe-Net) 743 37 702 2

739 701 gg 3

735 699 39 4

735 697 20 5

735 695 21 6

734 22 693 7

733 691 23 g

710 24 689 9

728 25 687 10 725 684 26 ll 721 27 682-12 718 679 73 13 716 29 682 14 712 30 681 15 706 33 16 703 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 megawatt.

(9/77)

050-298 o

DOCKET NO.

UNITSilUlDOWNS AND POWER REDUCTIONS UNIT N AME Cooper Nuclear Station DATE 5-4-82 COMPLFlEl Y L h ter REPORT MONTil April g

5 e

,g yn Cause & Corrective

.! g

'h j E3 Licensee E

o 8

Actiim to No.

Date i

3g 4

js5 Event p

g"U Report :

mU Prevent Recurrence f:

5 3 53 H

=

o t

u 6

NON DURING REPt RTINC. PERIOD i

2 3

4 F: Forced Reason:

Method:

Exhibit G Instructions S: Scheduled A Equipment Failure (Explain)

-Manual for Preparation of Data B Maintenance of Test 2 Manual Scram.

Entry Sheets for Licensee C Refueling 3-Automatic Scram-Event Report (LER) File (N!IRI G-D Regulatory Restriction 4-Other (Explain) 0161)

E-Operator Training & License Examination 5

F-Administrative Exhibit I - Same Source G Operational Error (Explain)

C)/77)

Il-Other (Explain)

OPERATIONS NARRATIVE COOPER NUCLEAR STATION April 1982 i

The plant operated the month of April with no outages or reductions in power. A refueling outage of four week duration is scheduled for May 22, 1982.

The reactor is operating at full core flow and is in its end of cycle coast down.