ML20134M982

Monthly Operating Rept for Jan 1997 for Wolf Creek Generating Station

ML20134M982
Person / Time
Site:	Wolf Creek
Issue date:	01/31/1997
From:	Warren C WOLF CREEK NUCLEAR OPERATING CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
WO-87-0021, WO-87-21, NUDOCS 9702210142
Download: ML20134M982 (7)

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W@)NUCLEAROPERATING LF CREEK C Clay C. Warren Chief Operating Officer February 14, I'997 WO 97-0021 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk [

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

Subject:

Docket No. 50-482: January, 1997, Monthly Operating Report i

Gentlemen:

Attached to this letter is the January, 1997, Monthly Operating Report for ,

Wolf Creek Generating Station. This submittal is being made in accordance l 1

with the requirements of Technical Specification 6.9.1.8.

l Very truly yours, l Clay C. Warren CCW/jad I Attachment j i

cc: L. J. Callan (NRC), w/a ,

W. D. Johnson (NRC), w/a J. F. Ringwald (NRC), w/a 4

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J. C. Stone (NRC), w/a y f' f g) l L

9702210142 970131 PDR ADOCK 05000482 R PDR PO. Box 411 i Burlington, KS 66839 / Phone: (316) 364 8831 An Equal Opporturuty Employer M F HCVET

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4 Attachment to WO 97-0021 page 1 of 6 l

WOLF CREEK NUCLEAR OPERATING CORPORATION WOLF CREEK GENERATING STATION MONTHLY OPERATING REPORT MONTH: January YEAR: 1997 6

Docket No.: 50-482 Facility Operating License No.: NPF-42 l

Report No. 143 l

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l Attachment to WO 97-0021 -

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SUMMARY

L The following report highlights the operating experience of Wolf Creek Generating Station l for the month of January, 1997. This report is being provided pursuant to Technical Specification 6.9.1.8.

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SUMMARY

OF OPERATING EXPERIENCE The unit operated at or near 100% power, Mode 1, January 1, 1997, through January

31, 1997.

4 II. MAJOR SAFETY RELATED MAINTENANCE ACTIVITIES 4

The Turbine Driven Auxiliary Feedwater Pump was taken out of service for

, enhancements on the Turbine gland seal leak-off lines.

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Wolf Creek Generating Station Monthly Operating Report January, 1997 Page 2 of 6

Attachmtnt to WO 97-0021 OPERATING DATA REPORT.

. DOCKET NO. 50-482 WOLF CREEK GENERATING STATION l WOLF CREEK NUCLEAR OPERATING CORPORATION l DATE 2-11-97 TELEPHONE lif_-364-BB31 OPERATING STATUS

1. Reporting Period: January, 1997 Gross Hours in Reporting Period: 744

2. Currently Authorized Power Level (BGit) -. 3565 Max. Depend. Capacity (MWe-Net) : 1163 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 744.0 744.0 82,495.9

6. Reactor Reserve Shutdown Hours 0.0 0.0 339.8

7. Hours Generator on Line 744.0 744.0 81,603.9

8. Unit Reserve Shutdown Hours 0.0 0.0 0.0

9. Gross Thermal Energy Generated (MWh) 2,648,915 2,648,915 272,875,482

10. Gross Electrical Energy Generated (MWh) 922,233 922,233 94,771,218 1

11. Net Electrical Energy Generated (MWh) 885,674 885,674 90,527,393 j l

12. Reactor Servic' Factor 100.0% 100.0% 82.4%

13. Reactor Availability Factor 100.0% 100.0% 82.8%

14. Unit Service Factor 100.0% 100.0% 81.6%

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15. Unit Availability Factor 100.0% 100.0% 81.6%

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16. Unit Capacity Factor (Using MDC) 102.4% 102.4% 79.4%

17. Unit Capacity Factor (Using Design MWe) 101.7% 101.7% 77.3%

18. Unit Forced Outage Rate 0.0% 0.0% 4.5%

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

None

20. If Shut Down at End of Report Period, Estimate Date of Startup: N/A 3

Wolf Creek Generating Station Monthly Operating Report January, 1997 Page 3 of 6

Attechment to WO 97-0021

, AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-482 WOLF CREEK GENERATING STATION WOLF CREEK NUCLEAR OPERATING CORPORATION DATE 2-11-97 TELEPHONE 316-364-8831 MONTH January, 1997 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 1192 17 1190 2 1191 18 1190 3 1192 19 1191 4 1192 20 1191 5 1191 21 1191 6 1191 22 1192 7 1191 23 1192 ,

8 1191 24 1188 9 1191 25 1187 10 1189 26 1189 11 1190 27 1189 12 1189 28 1190 13 1189 29 1192 l

14 1190 30 1192 l 15 1191 31 1192 l

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Monthly Operating Report i January, 1997 Page 4 of 6

Attachment to WO 97-0021 ,

UNIT SHUTDOWN AND POWER REDUCTIONS -

DOCKET NO. 50-482 WOLF CREEE GENERATING STATION WOLF CREEK NLCLEAR OPERATING CORPORATION DATE 2-11-97 TELEPHONF 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)

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, January 1, 1997, through January 31, 1997,

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 January, 1997 Page 5 of 6

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.,* l Attachm:nt to WO 97-0021 l

i WOLF CREEK NUCLEAR OPERATING CORPORATION WOLF CREEK GENERATING STATION 1 i

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MONTH January, 1997 l

SUMMARY

OF OPERATING EXPERIENCE 1

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

DATE TIME EVENT N/A N/A N/A l

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l Wolf Creek Generating Station Monthly Operating Report January, 1997 l Page 6 of 6 l

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