ML20096B899

Monthly Operating Rept for Dec 1995 for Wolf Creek Generating Station

ML20096B899
Person / Time
Site:	Wolf Creek
Issue date:	12/31/1995
From:	Maynard O WOLF CREEK NUCLEAR OPERATING CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
WO-96-0004, WO-96-4, NUDOCS 9601170009
Download: ML20096B899 (7)

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i NUCLEAR OPERATING CORPORATION Otto L. Maynard Vice President Plant OperatKms i

January 11, 1996  ;

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, WO 96-0004 i

U. S. Nuclear Regalatory Commission j ATTN: Document Control Desk

, Mail Station P1-137 Washington, D. C. 20555

Subject:

Docket No. 50-482: December, 1995, Monthly Operating Report 4

Gentlemen Attached is the December, 1995, Monthly Operating Report for Wolf Creek Generating Station. This submittal is being made in accordance with the requirements of Technical Specification 6.9.1.8.

[ Very truly yours, 1

I O

Otto L. Maynard OLM/jad Attachment cc: L. J. Callan (NRC), w/a W. D. Johnson (NRC), w/a J. F. Ringwald (NRC) , w/tt J. C. Stone (NRC), w/a 170039 9601170009 951231 g[

PDR ADOCK 05000482 ri R PDR PO. Box 411/ Burlington, KS 66839 / Phone. (316) 364-8831 k An Equal Opportunity Ernployer M/F/HC/ VET

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l Attachment to WO 96-0004 page 1 of 6 j i

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i WOLF CREEK NUCLEAR OPERATING CORPORATION I I

WOLF CREEK GENERATING STATION MONTHLY OPERATING REPORT l MONTH: December YEAR: 1995 Docket No.. 50-482 Facility Operating License No.: NPF-42 Report No. 130 1

Attcchm:nt to WO 96-0004 4

SUMMARY

The following report highlights the operating experience of Wolf Creek Generating Station for the month of December, 1995. This report is being provided pursuant to Technical Spscification 6.9.1.8.

I.

SUMMARY

OF OPERATING EXPERIENCE The unit operated at or near 100% power, Mode 1, through the month of December, 1995.

II. MAJOR SAFETY RELATED MAINTENANCE ACTIVITIES NONE 1 j

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l Wolf Creek Generating Station Monthly Operating Report December, 1995 Page 2 of 6

Attach, ment to WO 96-0004 OPERATING DATA REPORT DOCKET NO. 50-492 WOLF CREEK GENERATING STATION WOLF CREEK NUCLEAR OPERATING CORPORATION DATE 1-9-96 TELEPHONE 316-364-8831 OPERATING STATUS

1. Reporting Period: December, 1995 Gross Hours in Reporting Period: 744

2. Currently Authorized Power Level (MWt): 3565 Max. Depend. Capacity (MWe-Net): 1167 Design Electrical Rating (MWe-Net)- . 1170

3. Power Level to Which Restricted (If Any)(MWe-Net): N/A

4. Reasons for Restriction (If Any) : N/A This Month Yr. to Date Cumulative

5. Number of Hours Reactor was Critical 744 8,648.7 74,616.8

6. Reactor Reserve Shutdown Hours 0.0 0.0 339.8

7. Hours Generator on Line 744 8,625.1 73,779.7

8. Unit Reserve Shutdown Hours 0.0 0.0 0.0

9. Gross Thermal Energy Generated (MWh) 2,639,730 30,308,867 245,341,185

10. Gross Electrical Energy Generated (MWh) 918,312 10,494,705 85,258,920 )

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11. Net Electrical Energy Generated ( 5 01) 883,988 10,062,177 81,436,851 l 1

12. Reactor Service Factor 100.0% 98.7% 82.4%

13. Reactor Availability Factor 100.0% 98.7% 82.8%

14. Unit Service Factor 100.0% 98.5% 81.5%

15. Unit Availability Factor 100.0% 98.5% 81.5%

16. Unit Capacity Factor (Using MDC) 101.8% 98.7% 79.2%

17. Unit Capacity Factor (Using Design MWe) 101.6% 98.2% 76.9%

18. Unit Forced Outage Rate 0.0% 1.5% 4.7%

19. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of each) :

Refuel VIII outage is scheduled to begin approximately March 1, 1996.

20. If Shut Down at End of Report Period, Estimate Date of Startup: N/A Wolf Creek Generating Station Monthly Operating Report December, 1995 Page 3 of 6

. . 4 Attachm:nt to WO 96-0004

. AVERAGE DAILY UNIT POWER LEVEL DOCKET NO, 50-482 WOLF CREEK GENERATING STATION WOLF CREEK NUCLEAR OPERATING CORPORATION DATE 1-9-96 TELEPHONE 316-364-8831 MONTH December, 1995 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 1189 17 1191 2 1188 18 1190 3 1189 19 1189 4 1189 20 1189 5 1189 21 1181 6 1189 22 1189 7 1184 23 1189 8 1184 24 1190 9 1188 25 1190 10 1188 26 1190 11 1191 27 1189 I

12 1190 28 1179 I

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14 1182 30 1190  !

l 15 1188 31 1191 16 1191 i

Wolf Creek Generating Station Monthly Operating Report December, 1995 Page 4 of 6

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Attachment to WO 96-0004 ,

UNIT SHUTDOWN AND POWER REDUCTIONS DOCKET NO. 50-482 WOLF CREEK GENERATING STATION WOLF CREEK NUCLEAR OPERATING CORPORATION DATE 1-9-96 TELEPHONE 316-364-8831 l

Type METHOD OF Snun-ING F: FORCED DURATION REASON DOWN THE REACTOR CORRECTIVE ACTIONS / COMMENTS No Date S: SCHEDULED (Hours) (1) OR REDUCING POWER (2)

N/A N/A N/A N/A N/A N/A N/A

SUMMARY

The unit operated at or near 100% power, Mode 1, through the month of November, 1995.

1) REASON: A: EQUIPMENT FAILURE (EXPLAIN) E: OPERATOR TRAINING AND LICENSE EXAMINATION (2) METHOD: 1. MANUAL B: MAINTENANCE OR TEST F: ADMINISTRATIVE 2. MANUAL SCRAM C: REFUELING G: OPERATIONAL ERROR (EXPLAIN) 3. AUTOMATIC SCRAM D: REGULATORY RESTRICTION H: OTHER (EXPLAIN) 4. CONTINUED

5. REDUCED LOAD

9. OTHER Wolf Creek Generating Station Monthly Operating Report December, 1995 Page 5 of 6

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1 Attachmt.nt to WO 96-0004 i -

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l WOLF CREEK NUCLEAR OPERATING CORPORATION WOLF CREEK GENERATING STATION UNIT NO. 1 MONTH December, 1995 a

SUMMARY

SPERATING EXPERIENCE

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2 Listed below in chronological sequence ' is a summary of operating experiences for this month which required load reduction or resulted in significant non-load related incidents.

DATE TIME EVENT N/A N/A N/A i

4 1

1 1

1 Wolf Creek Generating Station Monthly Operating Report December, 1995 Page 6 of 6

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