ML20029E560

Monthly Operating Rept for Apr 1994 for Wolf Creek Generating Station

ML20029E560
Person / Time
Site:	Wolf Creek
Issue date:	04/30/1994
From:	Maynard O, Mike Williams WOLF CREEK NUCLEAR OPERATING CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
WO-94-0051, WO-94-51, NUDOCS 9405190097
Download: ML20029E560 (7)

Text

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. 4 WELF CREEK NUCLEAR OPERATING CORPORATION Otto L. Maynard Vice Pres 6,nt Plant Operattons May 11, 1994 WO 94-0051 i

U.

S. Nuclear Regulatory Commission ATTN:

Document Control Desk Mail Station P1-137 Washington, D.

C.

20555

Subject:

Docket No. 50-482:

April, 1994, Monthly Operating Report Gentlemen:

Attached is the April,

1994, Monthly Operating Report for Wolf Creek Generating Station.

This submittal is being made in 'accordence with the requirements of Technical Specification G.9.1.8.

Very truly yours, j

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y Otto L. Maynard OLM/jad Attachment 1

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Callan (NRC), w/a G.

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Pick (NRC), w/a W.

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Reckley (NRC), w/a T.

Reis (NRC), w/a 426 J G.

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9405190097 940430

.O. Box 411/ Burhngton. KS 66839 / Phone. (316) 364-8831 0W p

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WOLF CREEK NUCLEAR OPERATING CORPORATION 4

WOLF CREEK GENERATING STATION MONTHLY OPERATING REPORT i

l MONTH:

April YEAR:

1994 Docket No.-

50-482 i

Facility Operating License No.+

NPF-42 i

Report No.

110 I

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SUMMARY

The following report highlights the operating experience of Wolf Creek Generating Station for the month of Im ri l, 1994.

This report is being provided pursuant to Technical'

i Specification 6.9.1.8.

I.

SUMMARY

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

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MAJOR SAFETY RELATED MAINTENANCE ACTIVITIES l'

Mo major safety related maintenance was performed during the month of April.

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Wolf Creek Generating Station Monthly Operating Report April 1994 Page 1 of 5

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.httachment l'to WO 94-0051 OPERATING DATi. REPORT DOCKET NO. 50-482 WOLF. CREEK GENERATING STATION WOLF CREEK NUCLEAR OPERATING CORPORATION DATE 05-01 COMPLETED BY M. Williamq TELEPHONE 316-364-8831 OPERATING STATUS i

1.

Reporting Period:

April, 1994 Gross Hours in Reporting Period:

719 2.

Currently Authorized Power Level (MWt):

3565 Max. Depend. Capacity (MWe-Net) : 1134 Design Electrical '<ating (MWe-Net)?

1170 3.

Power Level to thich Restricted (If Any) (MWe-Net ) ;

N/A 4.

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

Number of Hours Reactor was Critical 719.0 2,798.2 61,160.6 6.

Reactor Reserve Shutdown Hours 0.0 0.0 339.8 7.

Hours Generator on Line 719.0 2,761.7 60,415.1 8.

Unit Reserve Shutdown Hours 0.0 0.0 0.0 9.

Gross Thermal Energy Generated (MWH) 2,531,248 9,456,402 198,720,813 10.

Gross Electrical Energy Generated (MWH) 882,026 3,294,976

'69,148,525 1

1 11.

Net Electrical Energy Generated (MWH) 848,681 3.,162,745 66,008,417 12.

Reactor Service Factor 100.0 97.2

.80.6 13.

Reactor Availability Factor 100.0 97 2 81.0 14.

Unit Service Factor 100.0 95.9 79.6 15.

Unit Availability Factor 100.0 95.9 79.6 16.

Unit Capacity Factor (Using MDC) 104.1 96.9 76.9 17.

Unit Capacity Factor (Using Design MWe) 100.9 93.9 74.3 18.

Unit Forced Outage Rate 0.0 2.1 5.5 19.

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

Refueling outage scheduled to begin September 15, 1994, lasting 58 days 20.

If Shut Down at End of Report Period, Estimate Date of Startup:

N/A Wolf Creek Generating Station Monthly Operating Report April 1994 Page 2 of 5

6ttach' ment 1 to WO 94-0051 l

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-482 WOLF CREEK GENERATING STATION WOLF CREEK NUCLEAR OPERATING CORPORATION ~

DATE 05-01-93 COMPLETED BY M. Williams TELEPHONE 316-364-8831 MONTH April, 1994 i

DAY AVERAGE DAILY POWER LEVEL DAY. AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 1175 17 1183 2

1178 18 1183 3

1179 19 1182 4

1179 20 1181 5

1180 21 1181 6

1180 22 1176 7

1176 23 1182 8

1185 24 1181 9

1183 25 1181 10 1184 26 1180-13 1184 27 1181 12 1184 28 1183 13 1183 29 1174 14 1164 30 1182 15 1183 31 16 1184 Wolf Creek Generating Station Monthly Operating Report April.1994 Page 3 of 5 i

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• Attachment 1

4 WOLF CREEK NUCLEAR OPERATING CORPORATION l

WOLF CREEK GENERATING STATION f

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UNIT NO. 1

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MONTH April, 1994 l

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.

P_LGf TIME EVENT April 1,

1994 0000 hours0 days <br />0 hours <br />0 weeks <br />0 months <br /> Unit at 100% power.

l April 31, 1994 2400 hours0.0278 days <br />0.667 hours <br />0.00397 weeks <br />9.132e-4 months <br /> Unit at 100% power.

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Wolf Creek Generating Station l

Monthly Operating Report April, 1994 Page 5 of 5 i