ML20132E382

Monthly Operating Rept for Apr 1985

ML20132E382
Person / Time
Site:	Cooper
Issue date:	04/30/1985
From:	Salisbury J, Thomason P NEBRASKA PUBLIC POWER DISTRICT
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
CNSS850222, NUDOCS 8507170691
Download: ML20132E382 (5)

Text

.

e, OPERATING DATA REPORT DOCKET NO.

50-298 DATE 5-7-85 COMPLETED BY J K-Salisbury TELEPilONE 402-82s_18Ii OPERATING STATUS N I'5

1. Unit Name:

Cooper Nuclear Station

2. Reporting Period:

Apri1, 1985 2381

3. Licensed Thermal Power (MWt):

836

4. Nameplate Rating (Gross MWe):

770

5. Design Electrical Rating (Net MWe):

787

6. Maximum Dependable Capacity (Gross MWe):

7. Maximum Dependable Capacity (Net MWe):

764

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

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

10. Reasons For Restrictions.If Any:

This Month Yr..to.Da t e Cumulatise II. Hours in Reporting Period 719.0 2.879.0 94.968.0

12. Number Of Hours Reactor Was Critical 0.0 0.0 72,955.6 0.0 0.0 0.0

13. Reactor Reserve Shutdown Hours

14. Hours Generator On.Line 0.0 0.0 71,820.6

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Generated (MWH) 0.0 0.0 141.440.011.0

17. Gross Electrical Energy Generated (MWH)

0. 0..

0.0 45.024.496.0

18. Net Electrical EnerEy Generated (MWII) 0.0 0.0 43.386.612.0

19. Unit Service Factor 0.0 0.0 75.6

20. Unit Availability Factor 0.0 0.0 75.6

21. Unit Capacity Factor (Using MDC Net) 0.0 0.0 59.8 0.0 0.0 58.7

22. Unit Capacity Factor (Using DER Net)

.23. Unit Forced Outage Rate 0.0 0.0 3.7

' 24. Shutdowns Scheduled Over Next 6 Months iType. Date.and Duration of Each t:

1984 Refueling and Maintenance Outage starting September 16, 1984.with an approximate 10 month duration.

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

July 14, 1985

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

Forecast Achiesed INITIAL CRITICALITY L

INITIA L ELECTRICITY

/

COMMERCIAL OPERATION l

9 (9/77 :

R PDR-

t AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-298 UNIT CNS 5-7-85 DATE

._CO\\lPLETED BY J.K. Salisbury TELEPif0NE 402-825-3811 SiONTH Anri1. 1985 Y

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 6 5th,e-Net )

(5tWe Net)

O'

~

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~ ~ '

- - ~ ~ - - - - 0 2

0 o

,g

. 3.-

19 0,__.,

4 0

0 20 3

0 0

0 0

6 0

7

--. 33..

.0._

S 0

74 o.-

9 0

0 25 10 0

26 0

11 0

0

-s 0

12 0

33 13 0

29 0

14 0

0 30 15 0

31 0

16 INSTilCCT'ONS On this farmat,hst the netage dady unit power !:velin stWe Net for each day in the reporting month. Compute to the nearest whole mepw.itt.

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l 50-298 DOCKET NO.

UNITSilU1 DOWNS AND POWER REDUCTIONS UNIT N AME. CNS DATE 5-7-85 COMPLETED BY J K-Salisbury REPORT MONTIf April, 1983 TELEPHONE 402-825-3811 r.

E 5

3g

'h j Y5 Licensee pt, gn.

Cause & Currective No.

Date

'g 3g 4* 2s$

Event g?

g'8 Action to

<. 3 =t Report a mO O

Prevent Recurrence H

yE 5

~f ou 6

(Ncine duririg thi, repor :ing period) e 6

i e

I 3

4 1

2 F: Forced Ressorl:

Method:

Exhibit G. Instructions 5: Scheduled A Equipment Failure (Explain) 1-Manual for. Preparation of Data B. Maintenance of Test 2-Manual Scram.

Entry Sheets for Licensee C Refticling 3 Automatic Scram.

Event Report (LER) File (NURLG-D Reg 61 story Restriction 4-Other (Explain) 0161)

E. Operator Training & License Examination l

F Administrative 5

l G Operational Drur (Explain)

Exhibit I - Same Source (9/77) 11-01her (Explain) j

i s

Operations Narrative Cooper Nuclear Station April, 1985 The plant remained shutdown in the month of April for the 1984 Refueling and Maintenance Outage.

t "hbhbb!bS$!!!$(""'"

Nebraska Public Power District CNSS850222 May 7, 1985 Director, Office of Management Information and Program Control U.S. Nuclear Regulatory Commission Washington, D.C.

20555

Subject:

Monthly Operation Status Report for April 1985 Docket No. 50-298 Gentlemen:

Enclosed for your information and use is the Cooper Nuclear Station Monthly Operating Status Report for April 1985. The report includes Operating Status, Average Daily Unit Power Level, 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, l{

• sed P. V. Thomason Division Manager of Nuclear Operations PVT:lb Enclosure cc:

G. D. Watson w/ enc.

A. C. Gehr w/cnc.

R. D. Martin w/ene.

L