ML19289D760

Monthly Operating Rept for Feb 1979

ML19289D760
Person / Time
Site:	Cooper
Issue date:	03/06/1979
From:	Borer P NEBRASKA PUBLIC POWER DISTRICT
To:
Shared Package
ML19289D748	List: ML19289D747 ML19289D760
References
NUDOCS 7903140349
Download: ML19289D760 (4)

Text

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OPERATLNG DATA REPORT DOCKET NO. 50-298 DATE 3-6-79 C051PLETED BY P. J. Borer TELEPHONE an9_99s-1811 OPERATING STATUS N

1. Unit Name: Cooner Nucleor senrinn

2. Reporting Period: February 1979

3. Licensed Thermal Power (51Wt): 2381

4. Nameplate Rating (Gross 51We): 836

5. Design Electrical Rating (Net 51We): 778

6. 5f aximum Dependable Capacity (Gross alWe): 787

7. 51aximum Dependable Capacity (Net alwe):

764

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

9. Power Level To Which Restricted,If Any (Net 51We): 760

10. Reasons For Restrictions,if Any: EOC Coastdown This 31onth Yr..to.Date Cumulatise

11. Hours In Reporting Period 672 1.416 40.897

12. Number Of Hours Reactor Was Critical 672 1,416 34,870.9

13. Reactor Reserve Shutdown Hours 0 0 0

14. Hours Generator On-Line 672 1.416 34.219.2

15. Unit Reserve Shutdown Hours 0 0 0

16. Gross Thermal Energy Generated (5tWH) 1,451,640 3,078,240 63,502,398

17. Gross Electrical Energy Generated (.\tWH) 482.840 _ . . 1.024.900 20.382.786

18. Net Electrical Energy Generated (31WH) 467.431 992.526 19.655.865

19. Unit Service Factor 100.0 100.0 83.7

20. Unit Availability Factor 100.0 100.0 83.7

21. Unit Capacity Factor (Using 51DC Net) 91.1 91.7 62.9

22. Unit Capacity Factor (Using DER Net) 89.4 90.1 61.8

23. Unit Forced Outage Rate 0.0 0.0 4.6 2-1. Shutdowns Scheduled Oser Next 6.\fonths (Type. Date and Duration of Each):

Rofun11nt- Anril 6. 1979_ 4 unnh

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

26. Units in Test Status (Prior to Commercial Operation): Forecast Achiesed INITIA L CRITICA LITY INITIAL ELECTRICITY __

C05151ERCIA L OPERATION 7903140341 e"m

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-298 UNIT Cooper Nuclear Station DATE March 6, 1979 COMPLETED BY P. J. Borer TELEPHONE 402-825-3811 MONT11 February 1979 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 730 37 491 2 752 33 623 3 727 39 726 4 723 20 _

700 5

724 21 695 6 720 22 692 7 718 23 694 g 717 24 693 9 709 25 686 10 713 26 694 11 659 27 706 12 713 685 23 13 707 29 14 727 30 15 701 3g 16 651 INSTRUCTIONS On this format, list the werage daily unit power levelin MWe Net for each day in the reporting month. Compute to the nearest whole megawatt.

(9/77)

DOCKET NO. 50-298 .

UNIT SilUIDOWNS AND POWER REDUC 110NS Coormr Noclonr Station UNIT NAME -

DATE 3-6-79 February 1979 COMPLFTED IW REPORT MON 111

'l jg 3j )$

jj5 Licensee E -t, , Cause & Corrective Action to No. Date 3 3 Ej Event 37 WV pU H y $ 35ct Report e o u

Present Recurrence 6

79-2 790217 S 0 11 4 N/A N/A N/A Reduced power for control rod adjust-ment.

I 2 3 4 E: Forced Reason : Method: Exhibit G - Instructions S: Scheduled A-Equipment Failure (Explain) 1 Manual for Preparation of Data D Maintenance of Test 2 Manual Scram. Entry Sheets for I.icensee C-Refueling 3 Automatic Scram. Event Report (l.I R) File INURI.G-D-Regulatory Restriction 4-Ot her ( Explain) 0161)

E-Operator Training & l.icense Examination 5

F Administrative G Operational Errot (Explain) I shibit I - Same Source p)/77) Il-Ot her ( E xplain)

. t NARRATIVE

SUMMARY

COOPER hTCLEAR STATION February 1979 The unit operated at an average net load of 696 MWe. The unit is in the end of cycle coastdown. All control rods were fully withdrawn on February 17, 1979.