ML20059J104

Monthly Operating Rept for Aug 1990 for Wolf Creek Generating Station

ML20059J104
Person / Time
Site:	Wolf Creek
Issue date:	08/31/1990
From:	Rhodes F, Mike Williams WOLF CREEK NUCLEAR OPERATING CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
ET-90-0151, ET-90-151, NUDOCS 9009190168
Download: ML20059J104 (7)

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WOLF CREEK NUCLEAR OPERATING CORPORATION Fommel T. fthodes wee m September 14i 1990 ET 90-0151 q U.LS, Nuclear Regulatory Comunission -

ATTN ' Document Control Desk Mail Station P1-137 Washington, D. C. 20555

Subject:

Docket No. 50-402: August 1990. Monthly,0perating_ i

, Report a

-l Gentlemen Attached is the August 1990, .Honthly Operating-.-Report- for Wolf Creek Generating Station. This- submittal'is being made in accordance with the ,

requirements of Technical Specification 6.9.1.8.-

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-Very truly yours,

,/

p a- j Forrest T. Rhodes.

Vice President Engineering & Technical Services FTR/aem

<- Attachment cc: R. D. Martin (NRC), w/a -

D. V. Pickett (NRC), w/a M. E. Skow (NRC), w/a J. S. Wiebe (NRC), w/a C QQ9 j i.'4[1 [ /;.: 4 2 Oh! N{

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. ,j P D F, ADtu. 6 o'.O u u d ut R F DC RO. Bac 411/ BuHmgton, KS 86839 / Phone: (316) 364-8831 An Equal Opporturvey Erigdoyer WMCNET - [ .

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Atpchmept to ET 90-0151 j

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5 MLF CREEK NUCumR OPl!RATDG CWPGETIN ,

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M3mILY OPERATDG REPWT POmit : Auoust YlmR ' l22Q Docket No.: 50-482 Facility Operating License ~No. NPF-42' Report No._ ff_

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l Papand hs Herlin G. Williams 1

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ED00RY

'Ihe following report highlights the operating Wanoe of Wolf Creek Generating Staticm for the ncmth of August,1990. '1his report is being provided pursuant to Technical Specification 6.9.1.8.

I;- SG90RY OF ORBU@IIG EKPERIERCE .

'1he unit operated at or naar 100% power throughout the month of August.'

.II. MpmR SAFI!5Y REEATED 19LINIENMCE ACTIVITIES .

No nejor safety related maintenance activities were performed during the ,

<nonth of August. l q

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Nolf Creek Generating Staticn Monthly Operating Paport i A2 gust 1990-Page 1 of 5 I

-i H lAt.t,achment to ET 90-0151'

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CPERATI1G DATA REPCHT DOCKET ND. ,,,5Q 182 Now CREEK caeRATIso emriaN MCIE CREEK 10CIJEAR CPERATDG CORPCRATICBI i DhTE 09-01-90 COGLE5ED BY M. Millians TELEPIONE 316-364-8831 g

1. Reporting Periods, Anount, 1990 Gross Hottra in Reporting Period 744

(

2. Currently Authorised Power Imvel(Wt)s ]ill Max. Depend. I'myity(We-Net):1,ll35

Design Electrical Rating (ms 40st): 1170'

3. Power Imvel to Wilch Restricted (If Any)(We-Not): N/A i

4. Reasons-for restrictica (If Any)

N/A

'1his Month Yr. to Date- Cumulative

5. Number of Hours Reactor was Critical - 744.0 4167.1 34,466.5 .j i

6.

Reactor Reserve Shutdown Hours 0.0 0.0 339.8 j

7. Hours Generator on Line 744.0- 4107.7 33,894.8 f

8. Unit Reserve Shutdown Hours 0.0 0.0= 0.0 j

9. Gross Thermal Energy Generated ( M ) 2,534,494 13,648,203 112.125,458 I

10. Gross Electrical E:argy Generated ( M ) 880,390 4,742,547-- 39,021,494

11. Het Electrical Energy Generated ( M ) 843,610 4,522,610 37,244,981

12. Reactor Service Factor 100.0 71.5 78.7

13. Reactor Avnflability Factor 100.0 71.5- 79.5

14. Unit Service Factor 100.0 70;4 77.4 3

15. Unit Availability Factor 100.0- 70.4 77.4 i

16. Unit Capacity Factor (Using MDC) 99.9 68.3 75.3 h

17. Unit Capacity Factor-(Using Design NNe) 96.9' 66.3 72.7

18. thit Forced Outage Rate 0.0 2.9 4,4 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 August 1990 Page 2 of 5

AJ.tachqpnt-to ET 90-0151 1 AVI!lRN3E IATLY IMIT POWER IJML DOCIQLT NO. 50-482 WOLF CICEK GilBEIRATDG S'mTIm :

NCIE CREEK NUCLEAR cpl!RATDG OCRPCRATICE IRTE 09-01-90 00MPIJ!5'ED BY M. Wi11i-TELEPIDIE 316-364-8831 KNITI Auaust, 1990 IRY AVERAGE DAILY POWI!R LEVI!L IRY AVIRAGE IRILY PCMER IEn!L (20s-Net) (M6e-Net)

1. ~ 1131 17 1134 l

2 1136 18- 1134- _.

3 1130 19 1135 i 4 1132 20 1136 1 5 1140 .21 - 1133 6 '1141 22 1129

, 7 1139 23 . 1130  ;

8 1140 24 1131 9 1139 25 1132

.i 10 1138 26 1130 l

11 1139 27 '1129 12 1139 28 1126 13 1139 29 1122  !

14 1138 30 1126 15 1135 31 1131-

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Wolf Creek Generating Station Monthly Operating Esport August 1990 Page 3 of.5

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Attachment to ET 90-0151 UNIT SHUTDOWN A!'D POWER REDUCTIONS DOCKET NO. 50-482

• WOLF CREEK GENERATING STATION WOLF CREEK NUCLEAR OPERATING CORPORATION DATE 09-O:.-90 COMPLETED B'1 M. Wi;.liams REPORT MONTH August. 1990 TELEPHONE 316-364-8831 TYPE METHODS SHUTTING F: FORCED DURATION REASON DOWN THE REACTOR CORRECTIVE #CTIONS/COMMIEN"S No Date S: SCHEDULED (HOURS) (1) OR REDUCING POWER (2)

The unit operated at or near IOOZ power throughcut the month.

stb 9ERY:

1. MANUAL

1) REASON: A: EQUIPMENT FAILORE (EKPLAIN) E: OPERATOR TPAINING AND LICENSE EXAMINATION (2) METHOD: MANUAL SCRAM B: MAINTENANCE OR TEST F: ADMINISTRATIVE 2.

C: REFUELING G: OPERATIONAL ERROR (EXPLAIN) 3. AUT0f'ATIC SCRAM D: REGUIATORY RESTRICTION B: OTHER (EXPLAIN) 4. CONTINUED

5. REDUCED LOAD

9. OTHER Wolf Creek Generating Station Monthly Operating Report August 1990 Page 4 of 5

-c Atta@ gent to.' ET 90-0151-y ..

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WOLF QUEK NUCLEAR (PNUtrDG 00RPCRATION RIE OGEK GBE50erDG SMrION -

IMIT NO.1 i

KBmt Anaust, 1990 SLB9mRY OF CPERATDG EKPERIBOCE Listed below in chronological sequence is a summary of operating experiences for this acmth

which required load reduction or resulted in significant non-load related irrittarits. '

DB25 22HE ERE August 1, 1990 0000 hours0 days <br />0 hours <br />0 weeks <br />0 months <br /> t Unit at 1004 power.

August 31, 1990 -2400 hours thit at'100% power. j

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't Wolf Creek Generating Station Monthly Operating Report August 1990 Page 5 of 5