ML20076D189

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Interim Deficiency Rept Re Possibly Incorrect Installation of Paddle Washers on Piping Sway Struts.Ae Pursuing Concern W/Vendors to Determine Washer Requirements.Status of Evaluation & Resolution Will Be Reported by 831104
ML20076D189
Person / Time
Site: Wolf Creek Wolf Creek Nuclear Operating Corporation icon.png
Issue date: 08/12/1983
From: Koester G
KANSAS GAS & ELECTRIC CO.
To: Siedle W
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
10CFR-050.55E, 10CFR-50.55E, KMLNRC-83-104, NUDOCS 8308230310
Download: ML20076D189 (1)


Text

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KANSAS GAS AND ELECTRIC COMPANY TFE ELECTAC COMPANY OLENN 4 MOESTER wica yngssoth? huCLEAR August 12, 1983 Mr. W.C. Seidle, Chief Reactor Projects Branch 2 U.S. Nuclear Regulatory Commission iL_

Region IV j

j 611 Ryan Plaza Drive, Suite 1000

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gl7 m, k,

Arlington, Texas 76011 KMLNRC 83-104 a

Re: Docket No. STN 50-482 Subj: Potential 10CFR50.55(e) Report -

Sway Strut Washers

Dear Mr. Seidle:

This letter provides an interim report on a potential 10CFR50.55(e) matter concerning installation of paddle washers on piping sway struts at Wolf Creek Generating Station. This concern was initially reported by Mr. Gene Rathbun of Kansas Gas and Electric Company (KG&E) to Mr. William Johnson of the Nuclear Regulatory Commission, Region IV, on July 15, 1983.

During recent walkdowns by KG&E Construction and Startup personnel, several sway struts were identified which may have incorrect paddle washers installed or the washers installed incorrectly. The washers in question are supplied with the sway struts and final assembly is performed in the field. The Architect / Engineer is pursuing this concern with the vendors to determine what the washer requirements are for the struts in question.

The status of the evaluation and resolution of this concern will be reported to you on or before November 4, 1983.

In the interim, please direct any questions concerning this matter to me ut to Mr. Otto Maynard of my staff.

Yours very truly, GLK:bb cc: RCDeYoung HRoberds/WSchum 8306230310 g399gy gDRADOCK 05000482 PDR Jt-27 201 N. Market -Wictuta, Kansas - Mail Address: PO. Box 208 I Wichita, Kansas 67201 - Telephone: Area Code (316) 2616451