ML20077R376

Monthly Operating Rept for Dec 1994 for Wolf Creek Generating Station

ML20077R376
Person / Time
Site:	Wolf Creek
Issue date:	12/31/1994
From:	Maynard O WOLF CREEK NUCLEAR OPERATING CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
WO-95-0009, WO-95-9, NUDOCS 9501200190
Download: ML20077R376 (7)

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WFLF CREEK NUCLEAR OPERATING CORPORATION  ;

Otto L. Maynard Vice President Plant Operations January 13, 1995 WO 95-0009 U. S. Nuclear Regulatory Commission f ATTN: Document Control Desk i Mail Station P1-137 Washington, D. C. 20555

Subject:

Docket No. 50-482: December, 1994, Monthly Operating Report Gentlemen:

Attached is the December, 1994, 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,

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Otto L. Maynard "f' d OLM/jad Attachment cc: L. J. Callan (NRC), w/a D. D. Chamberlain (NRC) , w/a D. N. Graves (NRC), w/a J. F. Ringwald (NRC), w/a J. C. Stone (NRC), w/a

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WOLF CREEK NUCLEAR OPERATING CORPORATION WOLF CREEK GENERATING STATION MONTHLY OPERATING REPORT MONTH: DECEMBER YEAR: 1994 Docket No.. 50-482 Facility Operating License No.: NPF-42 Report No. 118 I

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Attcchmeht 1 to WO 95-0009 4

SUMMARY

The following report highlights the operating experience of Wolf Creek Generating Station for the month of December. 1994 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% for the month of December, 1994.

MAJOR SAFETY RELATED MAINTENANCE ACTIVITIES NONE 4

Wolf Creek Generating Station Monthly Operating Report December, 1994 rage 1 of 5

Attschmeht 1 to WO 95-0009

• OPERATING DATA REPORT DOCKET NO. 50-482 WOLF CREEK GENERATING S'tATION WOLF CREEK NUCLEAR OPERATING CORPORATION DATE 1-05-95 TELEPHONE 316-364-8831 OPERATING STATUS

1. Reporting Period: December, 1994 Gross Hours in Reporting Period: 744

2. Currently Authorized Power Level (MWt) : 3565 Max. Depend. Capacity (MWe-Net): 1160 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 744.0 7,605.7 65,968.1

6. Reactor Reserve Shutdown Hours 0.0 0.0 339.8,

7. Hours Generator on Line 744.0 7,501.2 65,154.6  !

8. Unit Reserve Shutdown Hours 0.0 0.0 0.0

9. Gross Thermal Energy Generated (MWh) 2,636,320 25,767,938 215,032,349 l

10. Gross Electrical Energy Generated (PGG1) 915,452 8,910,666 74,764,215

11. Net Electrical Energy Generated (MWh) 879,799 8,529,002 71,374,674

12. Reactor Service Factor 100.0% 86.8% 80.7%

13. Reactor Availability Factor 100.0% 86.8% 81.1%- l l

14. Unit Service Factor 100.0% 85.6% 79.7% )

15. Unit Availability Factor 100.0% 85.6% 79.7%

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16. Unit Capacity Factor (Using MDC) 101.9 84.7% 77.0% l

17. Unit Capacity Factor (Using Design MWe) 101.1 83.2% 74.6%

18. Unit Forced Outage Rate 0.0% 0.8% 5.1%

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

No outages are scheduled at this time.

20. If Shut Down at End of Report Period, Estimate Date of Startup: N/A Wolf Creek Generating Station Monthly Operating Report December, 1994 Page 2 of 5 I

Attachmeht 1 to WO 95-0009

• AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-482 WOLF CREEK GENERATING STATION ,

WOLF CREEK NUCLEAR OPERATING CORPORATION DATE 1- 0 5 - 9'i TELEPHONE 316-364-8831 i MONTH December, 1994 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 1183 17 1186

-m 2 1168 18 1186 3 1180 19 1185 4 1188 20 1185 5 1186 21 1185 6 1168 22 1170 7 1177 23 1182 8 1185 24 1186 9 1182 25 1186 10 1186 26 1186 11 1186 27 1186 12 1186 28 1186 13 1185 29 1186 14 1185 30 1174 15 1184 31 1185 16 1179 Wolf Creek Generating Station Monthly Operating Report December, 1994 Page 3 of 5 l

Attachment 1 to WO 95-0009 UNIT SHUTDOWN AND POWER REDUCTIONS DOCKET NO. 50-492 WOLF CREEK GENERATING STATION WOLF CREEK NUCLEAR OPERATING CORPORATION DATE 1-05-95 TELEPHONE 316-364-8831 Type METHOD OF SHUTTING F: FORCED DURATION REASON DOWN THE REACTOR CORRECTIVE ACTIONS / COMMENTS No Date S: SCHEDULED (Hours) (1) OR REDUCING POWER (2)

None

SUMMARY

The unit operated at or near 100% for the month of December, 1994.

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 l

Wolf Creek Generating Station Monthly Operating Report l December, 1994 j Page 4 of 5

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'Attcchment'1 to WO 95-0009 l

,< I WOLF CREEK NUCLEAR OPERATING CORPORATION  !

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WOLF CREEK GENERATING STATION l

UNIT NO. 1 i MONTH December, 1994 l

SUMMARY

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

DATE TIME EYEHI None None None 1

I Wolf Creek Generating Station Monthly Operating Report December, 1994 Page 5 of 5