ML20137V410

Monthly Operating Rept for Nov 1985

ML20137V410
Person / Time
Site:	Cooper
Issue date:	11/30/1985
From:	Salisbury J, Thomason P NEBRASKA PUBLIC POWER DISTRICT
To:	NRC
References
CNSS850700, NUDOCS 8602190555
Download: ML20137V410 (5)

Text

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OPERATLNG DATA REPORT t

DOCKET NO.

%J9A l

DATE 12-9-85

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COMPLETED BY 3.r. solisbury l

TELEPHONE m ) 8'L3811 l

OPERATING STATUS 1

Notes

l. Unit Name:

Cooper Nuclear sention l

2. Reporting Period:

Novemb?r. 1985 j

3. Licensed Thermal Power (Mb r :

2181 l

4. Nameplate Rating (Gross MWe):

816 l

5. Design Electrical Rating (N'et MWe):

778 787

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. Give Reasons:

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9. Power LevelTo which Restricted.If Any(Net MWe):

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10. Reasons For Restrictions.lf Any:

This Month Yr..to.Date Cumularise

11. Hours in Reporting Period 720.0 8.016.0 100,105.0

12. Number Of Hours Reactor Was Critical 212.7 1.313.5 74.269.1 l

13, Reactor Reserve Shutdow 1 Hours 0.0 0.0 0.0

14. Hours Generator On.Line 167.5

1. % ). 2 72.961.8 l

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Generated (MWH) 315.274.0 1.700,220.0 143,140,231.0

17. Gross Electrical Energy Generated (MWH) 98.482.0 530.848.0 45.555.344.0

18. Net Electrical EnerEy Generated (MWH) 94.562.0 504,855.0 43,891,467.0 l

19. Unit Senice Factor 23.3 14.2 72.9

20. Unit Availability Factor 23,3 14.2 72.9

21. Unit Capacity Factor (Using MDC Net) 17.2 6.2 57.4

22. Unit Capacity Factor IUning DER Net) 16.9 8.I 56.4

.23. Unit Forced Outage Rate 75.2 49.9 5.0

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

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

26. Units in Test Status (Prion o Commercial Operation):

Forecast Achiesed INITIAL CRITICALITY INITIA L ELECTRICITY COMMERCIAL OPER ATION 8602190555 g 130 7"

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

m '9A UNIT fM DATE 12-945

.CONtPLETED BY J K Sali8h"'Y TELEP110NE MO2) 825-3811 510NT11 November. 1985 DAY AVERAGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (31We Net) latWe Neil I

O g7 o

2 0

18 0

3 o

19 0

4 n

20 0

5 0

21 n

6 0

22 0

7 0

...... 33...

.... 95 S

0 24 243 9

0 25 484' 10 0

26 587 11 0

37

$g4 12 0

3 gqi 13 0

39 7,g 14 0

30 746 15 0

3; 16 0

!NSTRUCT'ONS On tSts (ormat, list the netage Jail.s unit power imiin stWe.Nel for each day in the reporting month. Comp the nearest whule me;2 watt, en; e

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i 7.

DOCKET NO.

W 298

-j UNITSilU1 DOWNS AND' POWER REDUCTIONS UNIT NAME rm DATE St m COMPLETED BY J.K. Salisbury REPORT MONTil h ~hn - 1985 TEl.ErilONE (W)RRvit

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Y Licensee

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Cause & Corrective -

No.

Date g

5 Ej j-

.25 s5 Event g?

pU Action to H

- $5 5

j ;g g Report 8:

mu Prevent Recurrence g

d 85-01 851005 F

507.3*

A 4

NA NA NA High vibration on the Main Turbine required Plant Shutdown on October 5,.

1985. The outage continued into November with the reactor going critical on November 22, 1985 at 0321 hours0.00372 days <br />0.0892 hours <br />5.30754e-4 weeks <br />1.221405e-4 months <br />.

• Total outage duration hours is 507.3 + 631.5 = 1138.8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.

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4 F: Forced Reasori:

Method:

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

Entry Sheels for Licensee C-Refueling 3 Automatic Scram.

Event Repint (LER) File (NUREG.

D Reg 61 story Restriction 4-Other (Explain) 01611 E-Operator Training & Ucense Examinatiim F-Administrative 5

G-Operational Error (Explain)

Exhibit I.Same Source P8/77)

Il-Other (Explain) e

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OPERATIONS NARRATIVE

' COOPER NUCLEAR STATION November, :1985.

' Main Turbine Maintenance / Repair' work was completed in the month'of November allowing Plant start-up.on November..-22,11985'with the reactor going critical

at 0321 hours0.00372 days <br />0.0892 hours <br />5.30754e-4 weeks <br />1.221405e-4 months <br />.

No scheduled or unscheduled shutdowns or reductions In power were experienced r "

' during-the remainder of the month.

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4. Nebraska Public Power District COOPER NUCLEAR $TATION

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• 1"E#"O";'tM; Lim" "'"

a CNSS850700 December 9, 1985 Director, Office of Management Information and Program Control U.S. Nuclear Regulatory Commission Washington, D.C.

20555

Subject:

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

Enclosed for your information and use is the Cooper Nuclear Station Monthly Operating Status Report for November 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 infornation regarding this report, please contact me.

Sincerely, hd e> sam P. V. Thomason Division Manager of Nuclear Operations PVT:1b Enclosure cc:

G. D. Watson w/ enc.

A. C. Gehr w/cnc.

R. D. Martin w/ enc.

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