ML20096E063

Monthly Operating Rept for April 1992 for Wolf Creek Generating Station

ML20096E063
Person / Time
Site:	Wolf Creek
Issue date:	04/30/1992
From:	Bailey J, Mike Williams WOLF CREEK NUCLEAR OPERATING CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NO-92-0142, NO-92-142, NUDOCS 9205190045
Download: ML20096E063 (7)

Text

_ ___

e*

t NUCLEAR OPERATING CORFORAI!ON John A Dahy Oce President Opt'r bt ect.s May 12, 1992 H0 92-0142 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Mail station Pl-137 Washing *.on, D. C. 20555

Subject:

Docket No. 50 482: April, 1992, Monthly Operatirg Report Gentlemen:

i Attached is the April, 1992 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, y -g .

.'ohn A. Bailey

'.ce President perations JAB /aem Attachment cc: A. T. Howell (NRC), w/a g R. D. Martin (NRC,, w/a me G. A. Pick (NRC), w/a

$$@ W. D. Reckley (NRC), w/a

-eo

' O' O bg 00 OQ f

' O <[

b ox / / )

% I PO. Box 411/ Burknyton, KS 66839 / Phone. (316) 364-8831 An F. qual Opportunny Empbyer M F HC.VfT y

Attachmsnt to NO 92-0142 VOLF CREEK NUCLEAR OPERATING CORPORATION WOLF CREEK GENERATING STATION MONTHLY OPERATING REPORT MONTH: J oril YEAR: 1992 Docket No.: 482 Facility. Operating License-No.: HPF-42 Report No. 86 Prepared by -

Merlin G. Williams l n 4

Attachment to NO 92-0142

SUMMARY

The following report highlights the operating experience of Wolf Creek Generating Station for the month of April, 1992. This report is being provided pursuant to Technical Specification 6.9.1.F I.

SUMMARY

OF OPERATING EXPERIENCE The unit operated at or near 100! power throughout the month of April.

II. MAJOR SAFETY RELATED MAINTENANCE ACTIVITIES No major safety related maintenance activities were performed during the month of April.

Volf Creek Generating Station Monthly Operating Report April 1992.

g. Page 1.of 5

Attachment to NO 92-0142 1

OPERATING DATA REPORT DOCKET No. 50-482 WOLF CREEK GENERATING STATION WOLF CREEK NUCLEAR OPERATING-CORPORATION DATE 05-03-92 COMPLETED BY M. Williams TELEPHONE 316-364-8831 OPERATING STATUS

1. Reporting-Period: April, 1992 Gross Hours in Reporting Period: 719

2. Currently Authorized Power Level (MWt): 3411 Max. Depend. Capacity (MWe-Net): 1131 l 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 719.0 1.757.1 45.447.,1_

6. Reactor Reserve Shutdown Hours 0.0 0.0 339.8 7 Hours Generator on Line 719.0 1.689.5 ,, 44.801.0

8. Unit Reserve Shutdown Hours 0.0 -0.0 0.0

9. Gross Therm. Energy Generated (MWH) 2.446.580- 5.561.!22 145.654.913

10. Gross Electrical Energy Generated (MWH) 857.253 1.938.69P 50.652.204

11. Net Electrical Energy Generated (MWH) 824.564 1.819.552 .,48.275.023

12. Reactor Service Factor 100.0 60.5 77.9

13. Reactor Availability Factor 10_0.0 60.5 78.4

14. Unit Service Factor 100.0 58.2 ___ 76.8_

15. Unit Availability Factor 100.0 58.2 76.8

16. Unit Capacity Factor (Using MDC) 101.4 55.4 73.1

17. . Unit. Capacity Factor (Using Design MWe) 98.0 '53.6 70.7 ,

18. Unit Forced Outage Rate 0.0 41.8 7.1_

19. Shutdowns Scheduled over Next 6 Months (Type, Date -and Duration of each): N/A

20. If Shut Down at'End of Report-Period ' Estimated Date of Startup: N/A' .

Wolf Creek Generating Station Monthly Operating Report-April =1992 Page 2_of 5 m _ ____ _

l Attschment to NO 92 0142 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-482 W0t.F CREEK GENERATING STATION WOLF CREEK NUCLEAR OPERATING CORPORATION DATE 05-01-92 COMPLETED BY.M. Williams TELEPHONE 316-364-8831 MONTil April, 1992 DAY AVERAGE DAILY POWER LEVEL MY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 1140 17 1147 2 1147 18 1150 3 1149 19 1150 4 1150 20 1141 5 1150 21 1149 6 1149 22 1149 7 1147 23 1150 b 1146 24 1150 9 1146 25 1150 10 1145 26 1150 11 1146 27 ,,,,_ 1150 i

12 _ 1147 20 1149 13 1135 29 -1150 14 1134 30 1149 15 1145 31 N/A 16 1145 Wolf Creek Generating Station Monthly _ Operating Report April 1992 Page.3 of 5

Attachment to NO 92-0142 ,

UNIT SHUTDOWN AND POWER REDUCTIONS ,

DOCKET NO. 50-482~

WOLF CREEK GENERATING STATION

• WOLF CREEK NUCLEAR OPEPATING CORPORATION DATE 05-01-92 COMPLETED BY M. Williams REPORT MONTH April. 1992 TELEPHCNE 316-364-8831 TYPE METHODS SHUTTLNG F: FORCED DURATION REASON DOWN THE REACTOR CORRECTIVE ACTIONS / COP 9(ENTS No Date S: SCHEDULED (HOURS) (1) OR REDUCING POWER (2)

r I

I

SUMMARY

The unit operated at or near 100I power throughout the month.

1. MANUAL

1) REASON: A: EQUIPMENT FAILURE (EXPLAIN) E: OPERATOR TRAINING AND LICENSE EXAMINATION (2) METHOD: MANUAL SCRAM D: MAINTENANCE OR TEST F: ADMINISTRATIVE 2.

C: REFUELING G: OPERATIONAL ERROR (EXPLAIN) 3. AUTCMATIC SCRAM D: REGULATORY RESTRICTION H: OTHER (EXPLAIN) 4. CONTIhTED

5. REDUCED LOAD

9. OTHER Wolf Creek Generating Station Monthly Operating Report April 1992 Page 4 cf 5 l

~

M ' -

~

Attachment to NO 92 0142 WOLF CREEK NUCLEAR OPERATING CORPORATION WOLF CREEK GENERATING STATION UNIT NO. 1 MONTH April. 1992

SUMMARY

OF OPERATING EXPERIENCE 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 fil jX EVENT April 1. 1992 0000 hours0 days <br />0 hours <br />0 weeks <br />0 months <br /> Unit at 1002 power.

April 30, 1992 2400 hours0.0278 days <br />0.667 hours <br />0.00397 weeks <br />9.132e-4 months <br /> Unit at-100Z power.

m

. Wolf Creek' Generating Station.

Monthly Operating Report .;

. April-1992-Page 5.of'5'

. _ _ _ - - _ ._ .