ML20133H865

Submits Info Re Implementation Schedule of ATWS Requirements,Per 10CFR50.62.Util Currently Considering Design Mod Options Offered by Various Vendors.Mods Will Be Completed Prior to Restart Following Second Refueling

ML20133H865
Person / Time
Site:	Wolf Creek
Issue date:	10/11/1985
From:	Koester G KANSAS GAS & ELECTRIC CO.
To:	Harold Denton Office of Nuclear Reactor Regulation
References
KMLNRC-85-229, NUDOCS 8510180152
Download: ML20133H865 (2)

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KANSAS GAS AND ELECTRIC COMPANY TD-E ELECTN COMPANY GLENN L KOESTER vsCE pet tsDENT. NUCL E A4 October 11, 1985 Mr. Barold Denton, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Cormission Rishington, D.C.

20555 KMLNFC 85-229 RE:

Docket !b. SrN 50-482 REF:

1. Letter dated April 16, 1985 from HLThonpson, NRC to All Power Reactor Licensees and All Applicants for Power Reactor Licenses, Quality Assurance G11 dance for A'IWS Equipnent That Is Not Safety Related

2. OG-156 dated July 25, 1985 SUBJ: 10 CFR 50.62 (A'ITS)

Dear Mr. Denton:

This letter is being submitted pursuant to 10 CFR 50.62 concerning inplenentation schedule of the A'IVS requirements.

The issuance of Reference 1 set a date of October 13, 1985 for the submittal of this information.

Kansas Gas and Electric Conpany (KGGE) is currently considering several design modification options offered by various vendors.

Three of the modification options under consideration were developed through the Westinghouse Owner's Group and have been submitted to the NRC via Reference 2 for review and approval on Jtily 25, 1985. It is our understanding that the submittal is currently under review by the staff with an SER issuance target date of mid-lbvenber.

0 on issuance of the SER, KG&E will conplete its evaluation of the design modification options and select the design that is best for Wolf Creek Generating Station.

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ADOCK 05000482 PDR 201 N. Market - WicNta, Kansas - Mail Address: PO. Box 208 I Wwhita, Kansas 67201 - Telephone: Area code (316) 261-6451 j

l Mr. H Denton KMLNRC 85-229 2

October 11, 1985 Based upon information available at this time, KG&E intends to have the modification coupleted prior to restart following our second i

refueling.

We will keep the NRC Project Manager aware of our progress and will advise you if any issues develop that could inpact this schedule.

If you have any questions, please contact me or Otto Maynard of my staff.

Yours very truly, W

Glenn L. M ester Vice-Presidtmt - Nuclear Gm:see cc: PO' Conner (2)

JCunnins