ML20005G779

Forwards Monthly Operating Rept for Dec 1989 for Wolf Creek & Revised Operating Data Repts for Feb-Nov 1989,reflecting Thermal Generation Using New Calorimetric Procedure That Uses Main Steam Flow Instead of Feedwater Flow

ML20005G779
Person / Time
Site:	Wolf Creek
Issue date:	01/16/1990
From:	Bailey J WOLF CREEK NUCLEAR OPERATING CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20005G780	List: ML20005G779 ML20005G783 ML20005G784 ML20005G785 ML20005G786 ML20005G787 ML20005G789 ML20005G790 ML20005G791 ML20005G792 ML20005G798 ML20005G800
References
NO-90-0014, NO-90-14, NUDOCS 9001230082
Download: ML20005G779 (1)

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W$LF CREEK NUCLEAR OPERATING CORPORATION Jo.hn,A. SeNov '

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January 16, 1990-NO 90-0014 L

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.S.' Nuclear Regulatory Commission ATTN ' Document Control: Desk -

py, Mail' Station P1-137-zWashington, D. C.

20555

Subject:

Docket No. 50-482: December, 1989 Monthly Operating-Report Gentlemen Attached ~ is' the; December, 1989,

. Monthly Operating Report for Wolf Creek Generating Station (WCGS)..

This submittal is being made in accordance with

-thejrequirements of Technical Specification 6.9.1.8.

~~Also attachhd -are revised Operating' Data Reports for February 1989 through

November 1989 which reflect thermal generation using'>a. new. calorimetric procedureT that uses main steam flow instead of feedwater flow.

Changes.to' these'pages have been highlighted with revision bars.

This~ change to the

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.calorimetricjprocedures was made due to an apparent feedwater venturi bX

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fouling problem.'

my Q"@,

In adcition. the Maximum Dependable Capacity (KDC).was changed from 1170 MWe to 1181 MWa ts, a result of HOKAN accreditation testing performed on June 21, 1938.

The NDC of 1181 im should replace the: current value shown

.on block 7 in NUREG-0022,

' Licensed Operating Reactors.

Status Sunnary s

Soport" for WCGS.,This change was discussed.with Mr. Villiam E. Lovelace of the Office of Administration and Resour::es Management on January 3,1990.

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Very truly yours, i

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John A. Bailey k

Vice President i

Nuclear Operations JAB /aem i

Attachment y

cc B. L. Bartlett (NRC), w/a K

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J. Holler (NRC), w/a R. D. Martin (NRC), w/a D.-V.

Pickett (NRC), w/a

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90012'30082 900116 P.O. B u 411/ 8 rhngton, KS 86839 / Phone:(316) 364-8s31

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{DR ADOCK 00000482 An Equel opportunny Employer MSMCNET i

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