ML20003A913

Monthly Operating Rept for Jan 1981

ML20003A913
Person / Time
Site:	Cooper
Issue date:	02/02/1981
From:	Ballinger P NEBRASKA PUBLIC POWER DISTRICT
To:
Shared Package
ML20003A912	List: ML20003A911 ML20003A913
References
NUDOCS 8102100051
Download: ML20003A913 (4)

Text

.

O OPERATING DATA REPORT DOCKET NO. 050-0298 DATE Wh - mr 2, 1981 COMPLETED BY Paul Ballinger TELEPHONE 402-825-3811 OPERATING STATUS Cooper Nuclear Station . N tes

1. Unit Name:

2. Reporting Period: January 1981

3. Licensed Thermal Power (MWt): 2381

4. Nameplate P.ating (Gross MWe): 836

5. Design Electrical Rating (Net MWe): 778

6. Maximum Dependable Capacity (Gross MWe): 787

7. Maximum Dependable Capacity (Net MWe): 764

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): Temporarv Turbine Modifications

10. Reasons For Restrictions.If Ariy:

This Month Yr.-to.Date Cumulative

11. Hours in Reporting Period 744.0 744.0 57,769.0

12. Number Of Hours Reactor Was Critical 744.0 744.0 48.333.4

13. Reactor Reserve Shutdown Hours - 0.0 _ 0.0 0.0

14. Hours Generator On.Line 744.0 744.0 47.461.9

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Gcarated (MWH) 1.678.872.0 1.678.872.0 91.460.992.0

17. Gross Electrical Energy Gewersted (MWH) 464.38 M _, 464.388.O 28.941.402.0 IS. Net Electrical Energy Generated (MWH) 449,270.0 449,270.0 -27,895,600.0

19. Unit Service Factor 100.0 100.0 82.2

20. Unit Availability Factor 100.0 100.0 82.2

21. Unit Capacity Factor (Using MDC Net) 79.0 79.0 63.2

22. Unit Capacity Factor (Using DER Net) 77.6 77.6 62.1

23. Unit Forced Outage Rate 0.0 0.0 4.2

24. Shutdowns Scheduled Over Next 6 Months iType. Date.and Duration of Each :

Refueline and Maintenance Outage. April 26. 1981. 30 days

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

26. Units In Test Status IPrior to Commercial Operation): Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION 8102100 og

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 050-0298 3

UNIT Cooper Nuclear Station DATE February 2, 1981 COMPLETED BY Paul Ballinger TELEPHONE 402-825-3811 MONTH Y n n"' "

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (Mwe-Net) 1 617 17 353 2 618 g 501 ,

3 619 39 s9s 4 639 20 584 5 639 21 630 6 641 22 625

7 Aan 23 610 8 638 24 61%

9 637 25 464 10 634 26 592

! 11 605 27 634-12 637 23 636 r

13 634 29 637 l I4 637 30 635 l

l 15 637 31 556 16 629 l

I i

l INSTRUCTIONS i

On this format. list the average daily umt power levelin MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

l I (W77) -

i I

IM)CKEI NO. nsn_n?og UNIISilUIDOWNS AND POWER REDUC 1 IONS UNil N AME rnnpor miriner Station DAIE Fohrienry 7_ 1981 COMPLE T ED itY 9,n1 n > i i ' *me r REPOR T MONill hnonry lEl.EPilONE 40f 825-38Yf E E

-, $} h - [h l.icensee h't, , Cause & Cotacciive

^""'"

i No. Date Q 5g N 255 I: vent Q"? EU W

fE 5 j if3 g Reptut# un V g Prevent Recuisence 6

81-1 810117 s 0 11 N/A N/A N/A N/A Reduced power to exchange control rod patterns.

81-2 810125 S' .0 11 N/A N/A N/A N/A Reduced power to adjust the control rod pattern.

4 1 . 2 3 4 i: Forced Reason: Method: lixhibit G -Instructions S: Scheduled A Equipment Failure (Explain) I-Manual for Pseparation of Data H. Maintenance of Test 2-Manual Scram. lint:y Sheels for 1.icensee C Refueling 3 Autonutie Scram. Event Repos e (1.liR) File INURI G-D Regulainry Restriction 4-Other (Explain) 0161)

ILOperator Training & License lixamination F Administrative 5 G-Operational lis sos (E xplain) E shibit 1 - Same Souice t's/77) Il-Other ( Explain)

_. . . . - _ - -.-- .-..- _ . . , - ~ . - ~ , . .

> a

]

^

i i

! OPERATIONS NARRATIVE l

January 1981 J

The unit -operated the month of January with a scheduled power reduction to exchange the control rod patterns on the 17th and another scheduled-power reduction to adjust the control rod pattern on the 25th.

L e

4 i

i i

i 4

+

i-i i

,E t

5 4

h' t

t 1

h.

1 f

4 i

-- v -h ,

'---a , , vm- ,- y,y -w ,n.,.--- -+.r-,-- *,v-, -,,y e,a4-- - ,-~y g . + ,a*. -- . , ,- -,.p- ., - ,.- w w v e