ML20045C182

Revised Monthly Operating Rept for May 1993 for Cooper Nuclear Station

ML20045C182
Person / Time
Site:	Cooper
Issue date:	05/31/1993
From:	Eash M NEBRASKA PUBLIC POWER DISTRICT
To:
Shared Package
ML20045C180	List: ML20045C179 ML20045C182
References
NUDOCS 9306220167
Download: ML20045C182 (4)

Text

.,

if OPEEATING DATA REPORT DOCKET NO. 050-0298 UNIT CNS DATE June 9. 1993 OPERATING STATUS TELEPHONE (402) 825-5753

1. Unit Name: COODer Nuclear Station Notes

2. Reporting Period: May 1993

3. Ucensed 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 (!tems Number 3 Through 7) Since Last Report, Give Reasons:

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

10. Reasons For Restriction, if Any:

This Month Yr.-to-Date Cumulative

11. Hours in Reporting Period 744.0 3.623.0. 165.840.0

12. Number of Hours Reactor Was Cntical 0.0 1.526.0 126.493.0 ,

13. Reactor Reserve Shutdown Hours 0,0 0.0 0.0 i

^

14. Hours Generator On-Une 0.0 1.526.0 124.734.9

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0 -

16. Gross Thermal Energy Generated (MWH) 0.0 3.405,552.0. 256.249.516 0 17, Gross Electric Energy Generated (MWH) 00' 1.134.134.0 83.125.116.0 18 Net Electric Energy Generated (MWH) 0.0 1.096.791.0 80.255.107.0

19. Unit Service Factor 0.0 42.1 75.2

20. Unit Availability Factor 0.0 42.1 75.2

21. Unit Capacity Factor (Using MDC Net) 0.0 39.6 633

22. Unit Capacity Factor (Using DER Net) 0.0 38.9 62.2

23. Unit Forced Outage Rate 0.0 0.0 4.3 ,

24. Shutdown Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

25. If Shut Down At End of Report Period. Estimated Date of Startup: June 19.1993

26. - Units in Test Status (Prior to Commercial Operation): Forecast Achieved INITIAL CRITICAL.JTY INITIAL ELECTRICITY COMMERCIAL OPERATION

-9306220167 930614 W PDR- ADOCK 05000298 R- PDR ,

! ]

9 a

l AVERAGE DAILY UNIT POWER LEVEL l DOCKET NO. 050-0298 UNIT CNS DATE June 9, 1993-TELEPHONE (402) 825-5753 MONTH May 1993 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (HWe-Net) 1 0 17 0 2 0 18 0 3 0 19 0 4 0 20 0 5 0 21 0 6 0 22 0 7 0 23 0 8 0 24 0 9 0 25 0 10 0 26 0 11 0 27 0 12 0 28 0 13 0 29 0 14 0 30 0 15 0 31 0 16 0 INSTRUCTIONS

~

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

~ "

UNIT SHUTDOWNS AND POWER REDUCTIONS ,

DOCKET NO. 050-0298 .

UNIT NAME Cooper Nuclear Station .

DATE June 9.1993 COMPLETED BY M. R. Eash TELEPHONE (402) 825-5753 .

REPORT MONTH May 1993 Method Of Ucensee Cause & Corrective Duratsn Shutting Event System' Component' Action to No. Date Type' (Hours) Reason' Down Reactor' Report Code Code Prevent Recurrence 93-1 3/5/93 S 744 C 2 N/A N/A N/A Secondary containment maintenance through 5/10/93, RHR work through the end of May (see Operations Narrative).

1 F: Forced 2 Reason: 3 Method: 4 Exhibit G - Instructions for S: Scheduled A - Equipment Failure (Explain) 1 - Manual Preparation of Data Entry B - Maintenance or Test 2 - Manual Scram Sheets for Ucensee Event C - Refuelir.g 3 - Automatic Scram Report (LER) File (NUREG4161)

D - Regulatory Restriction 4 - Continued E - Operator Training & Ucense Examination 5 - Reduced Load 5 Exhibit I- Same Source l F- Administrative 6 - Other G - Operational Error (Explain)

H - Other (Explain)

..,'~

+

OPERATIONS NARRATIVE COOPER NUCLEAR STATION May 1993 The EOC 15 Refueling Outage began March 5 and continued through the month of May.

Maintenance and repair activities continued through the month of May.

Cooper Station had 0.0 percent capacity factor for the month of May.

i l