ML19325D184

Monthly Operating Rept for Sept 1989 for Wolf Creek Generating Station

ML19325D184
Person / Time
Site:	Wolf Creek
Issue date:	09/30/1989
From:	Mike Williams, Withers B WOLF CREEK NUCLEAR OPERATING CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
WM-89-0240, WM-89-240, NUDOCS 8910190136
Download: ML19325D184 (7)

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October 11, 1989 l

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t U. S.. Nuclear Regulatory Commission i;

. ATTN: Document Control Desk l'

Mail Station F1-137-l

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. Washington, D. C.

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Subject:

Docket No. 50-482: September, 1989. Monthly f

Operating Report i.

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Gentlemen:

Attached is the September, 1989, 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.

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Very truly yours, j

4 Bart D.-Withers President and Chief Executive Officer BDW/aem e

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I MXE OtlEK NLKIRAR OPERATDG CXRPCIETION WOLF OLEEK GENilRATDG SThTICM i

KNIHLY OPERATDG REPCRT KNIN:

Septa bar YEAR:

1989 i

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

Report No.

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Harlin G. Williams i

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SLNGRY

'Jhe following report highlights the operating Wence of Wolf Creek Generating Station for the month of Septanbar,1989. 'Ihis twL is being provided pursuant to Technical Specificatim 6.9.1.8.

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SWemRY OF OPIEWPING EXPERIBHCE thit operated near 100% power throughout the nonth.

l II. MMGL SAFETY RE[ATED MAINNIGNCE ACTIVITIES i

1.

Replar=1 jacket water tamparature switch KJTS50 on anergency Diesel

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Generator "A".

2.

Replaced seals on anergency Diesel Gerarator "B" jacket water punp.

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Replaced 4g slide valve and o-ring m Ptedwater Isolation valve AEFv40.

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Replaced slave relay K-637 for Centrifugal Charging Punp *A" recire i

L miniflow valve B21VB110.

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i Wolf Creek Generating Station Monthly Operating Report l

Septanber 1989 Page 1 of 5 l

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L OPERATING DMA REKRT DO3ET NO.

50-482 WOLF OtEEK GENERATING S21TICE i

WCLF CREEK NUC2AR OPERATIIG CXRPCRATICE DM'E 10-01-89 (IMPIA'I1!D BY M. Williams t

TE 2PtKNE316-364-8831 CPERATIIG SEMUS l

1.

Reporting Periodt mar *=*=r, 1989 Gross Hours in Reporting Period: 720 2.

Currently Authorized Power Imvel(2ft):,_},G1 Max. Depend. Capacity (NNo-Net): 1135 Design Electrical Rating (NNo-Net): 1170 3.

Power Imvel to mich Restricted (If Any)(me-Net):

N/A 4.

Reasons for restriction (If Any):

N/A

'Ihis Month Yr to Date Cunulative t

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Number of } burs Reactor was Critical 720.0 6,506.3 28,090.4 6.

Reactor Reserve Shutdown Hours 0.0 0.0 339.8 7.

Hours Genacator on Line 720.0 6,410.6 27,578.1 8.

Unit Reserve Shutdown Hours 0.0 0.0 0.0 t

9.- Gross 'Ihemal !!hergy Generated (M) 2,453,774 21,627.427 91,199,544

10. Gross Electrical Energy Generated (M) 839,699 7,487,501 31,656.706

11. Het Electrical Energy Generated (M) 805.793 7,186,668 30,199,774

12. Reactor Service Factor 100.0 99.3 78.6 L

13. Reactor Availability Factor 100.0 99.3 79.6 L

14. Unit Service Factor 100.0 97.9 77.2 L

15. Unit Availability Factor 100.0 97.9 77.2 l

l 16.' Unit Capacity Factor (Using NDC) 98.6 96.7 74.8

. 17. Unit Capacity Factor (Using Design HNe) 95.7 93.8 72.2

18. Unit Forced Outage Rate 0.0 0.8 5.0

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

Refueling Outage cm March 15, 1990, for 70 days.

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20. If Shut Down at End of Report Period, Est11nated Date of Startup:

N/A Wolf Cmak Generating Station Monthly Operating Esport Septa ber 1989 Page 2 of 5 c*.-

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AV5UGE DhILY INIT POM IAVEL l.

DOCKET 10._50-482' WOLF CREIE GBRERATDG SMTIW NCLP CREEK NLICul2R OPERATDG C3tPWATIW DATE 10-01-89 l

O MPutN D BY M. Williams

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'11!LEPIDE316-364-8831

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_.. 1989 i

i IRY AVBUGE DhILY PWER LEVEL DAY AV5UGE DhILY POWER IAVEL (IGeo-Net)..

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1114 17 1122 2-1114 18 1121 3

1113 19 1120

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5 1115 21 1120 t

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1119 22 1120 7

1115-23 1122 l

8' 1114 24 1123 l

9 1115 25 1123 l

10 1117 26 1122 11 1116 27 1122 2

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1118 28 1122 13-1121 29 1122 I

14 1122 30 1120 15 1123 31 N/A 16 1122 Wolf Creek Generating Staticm hthly Operating Report Sept a ber 1989 Page 3 of 5

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Attachment to WM 89-0240 UNIT SHUTDOWN AND POWER SEDUCTIONS 2-DOCKET N0;-

WOLF CREEK GENERATING

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WOLF CREEK NUCLEAR OPERATING CORPORATION

-DATE 10-0:,-89 COMPLET3D BT M. W Ii---

REPORT MONTH September. 1989 TELEPHONE 316-31W>-8831 4

TTPE METHODS Suurrim 4

F: FORCED DURATION REASON DOWN THE REACTOR CORRECTIVE ACTIONS /COISBNTS No Date S: SCHEDULED (HOURS)

(1)'

OR REDUCING' POWER (2) i I

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SMSEARY: There were no significant power reductions during the month of September, 1989.

i l (1) REASON: At EQUIPMENT FAILURE (EXPLAIN) E: OPERATOR TRAINING AND LICENSE DCAMINATION (2) METHOD:

1.

MANUAL B: MAINTENANCE OR TEST F: ADMINISTRATIVE 2.

MANUAL SCRAM i

C: REFUELING G: OPERATIONAL ERROR (EXPLAIN) 3.

AUTOMATIC SCRAM i

Dr REGULATORY RESTRICTION B: OTHER (EKPLAIN) 4.

OTHER (EXPIAIN) i i

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- Wolf Creek Generating Station Monthly Operating Report-September 1989 Page 4.of 5 i

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Attachment to WM 89-0240 1

1 NOLF OU!3K NUCLEAR OPERATDG CORPORATION WOLF CREEK GlH!lRATDG S'RTION IMIT NO. 1 ENIH Setter. 1989 SGMARY OF OPERATDG EKPl!RIl!NCE i

Listed below in chronological sequence is a summry of operating experiences for this nonth ddah required load reduction or resulted in significant non-load related incidents.

1835

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Septauber 01, 1989 0000 hours0 days <br />0 hours <br />0 weeks <br />0 months <br /> tinit in Mode 1,100% power.

i September 30, 1989 2400 hours0.0278 days <br />0.667 hours <br />0.00397 weeks <br />9.132e-4 months <br /> ilnit in Mode 1, 100% power.

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lblf Creek Generating Station Monthly Operating Report Septa ber 1989 Page 5 of 5

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