ML20082T002

Monthly Operating Rept for Oct 1983

ML20082T002
Person / Time
Site:	Cooper
Issue date:	11/08/1983
From:	Ballinger P, Thomason P NEBRASKA PUBLIC POWER DISTRICT
To:	NRC
References
CNSS830700, NUDOCS 8312150112
Download: ML20082T002 (5)

Text

.

OPERATING DATA REPORT DOCKET NO.

050-298 DATE 11-8-83 COMPLETED BY P. L. Ballinger TELEPHONE 402-825-3811 OPERATING STATUS Cooper Nuclear Station Notes

1. Unit Name:

2. Reporting Period:

October 1983

3. Licensed Thermal Power (MWt):

2381

4. Nameplate Rating (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:

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

10. Reasons For Restrictions,If Any:

This Month Yr.-to.Date Cumulatise I 11. Hours In Reporting Period 745.0 7,296.0 81,841.0 l 12. Number Of Hours Reactor Was Critical 745.0 4,216.5 65,587.4 l

13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0

. 14. Hours Generator On.Line . 745.0 4,144.2 64,516.2

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Generated (MWH) 1,145,664.0 8,402,760.0 128,464,062.0

17. Gross Electrical Energy Generated (MWH) 3 7 9 , C 18.,0,, 2,796,921.0 40,729,149.0

18. Net Electrical Energy Generated (MWH) 364.752.0 2.696,289.0 39,269,749.0

19. Unit Service Factor 100.0 56.8 78.8

20. Unit Availability Factor 100.0 56.8 78.8

21. Unit Capacity Factor (Using MDC Net) 64.1 48.4 62.8

22. Unit Capacity Factor (Using DER Net) 62.9 47.5 61.7

.23. Unit Forced Outage Rate 0.0 2.6 3.8

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

l

. 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 INITIAL ELECTRICITY ,

COMMERCIAL OPERATION 8312150112 83110s PDR ADDCK 05000298 R

PDR 16Sk. - . . . - _ _ _ _ . _ _

PU- I

AVERAGE DAILY UNIT POWER LEVEL DOCKET T10.

050-298 UNIT Cooper Nuclear Station DATF. 11-8-83 t ,

COMPLETED BY , P. L. Ballinger TELEPHONE 402-825-3811 MON 1y October 1983 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 581 485 37 2 401 18 484 3

490 39 483 ,

4 482 20 469 5

486 21 485 6 AR4 22 482 7

488 23 377

=

g. 488 490 24 9 379 25 492' 30 547 26 484 13 639 27 484 615 480 12 28 619 482 13 29 14 603 30 390 15 486 3 481 16 383 INSTRUCTIONS

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

(9/77) l l

y , _.

g. - e ,. -, - r v..-.- - - - - . ,- - - - - - , - , - - . -

9 050-298 DOCKET NO.

UNITSHUTT) OWNS AND' POWER REDUCTIONS UNIT NAME cooper Nuclear Station DATE 11-8-83 COMPLETED By P. L. Ballinger REPORT MONTil October TELEPHONE 402-825-3811

- 5 c

- .] g 'h jU Licensee Eg gn. Cause & Corrective Eg js5 Event g7 g3 Action to No. Date h @-

mV U Prevent Recurrence H

fE 5 Report *r o u

3<. 5 =E 6

83-7 831001 S 0 11 NA NA NA NA Reduce power for weekend load der.and and load following 4

1 i

I

• ' 2 3 4 F: Forced Reason: Method: Exhibit G Instructions A-Equipment Failure (Explain) 1-Manual for,Preparatien of Data S: Scheduled 2 Manual Scram. Entry Sheets for Licensec B. Maintenance of Test 3 Automatic Scram. Event Report (LER) File (NUREG-l C-Refueling D Regulatory Restriction 4-Other (Explain) 0161)

E Operator Training & Ucense Examination 5

F-Administrative j G-Operational Error (Explain) Exhibit I Same Source 19/77) Il-Other (Explain) .

(

OPERATIONS NARRATIVE Cooper Nuclear Station October 1983 .

The plant is operating at reduced power levels for the fall and early winter months to allow extension of the operating cycle to October

- 1984. On October 1, 1983 power was reduced for load following and

. to begin the low power extended cycle operating strategy. The plant operated the remainder of October with no unscheduled power reduction or outages.

4

)

m e

3- -

s h Nebraska Public Power District

• • h1h55!$$$fkh.$h^"'"

CNSS830700 November 8, 1983 Director, Office of Management Information and Program Control U.S. Nuclear Regulatory Commission Washington, D.C. 20555

Subject:

Monthly Operation Status Report for October 1983

• Docket No. 50-298 Gentlemen:

Enclosed for your information and use is the Cooper Nuclear Station Monthly Operating Status Report for October 1983. The report includes Operating Status, Average Daily Unit Power Level, Ur.it 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, Yl P. V. Thomason l Division Manager of

! Nuclear Operations ure cc: G. D. Watson w/ enc.

A. C. Gehr w/ enc. lf J. T. Collins w/ enc.

i O

i

- -