ML20115J136

Forwards Insp Procedure for Investigating Emergency Diesel Generators for Fractured or Cracked Welds to Determine If Part 21 Problem Exists,Per Jg Borman

ML20115J136
Person / Time
Site:	Wolf Creek, Hope Creek, Callaway, 05000000
Issue date:	04/15/1985
From:	Leusink H LOUIS ALLIS CORP. (DIV. OF MAGNETEK, INC.)
To:	Taylor J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
REF-PT21-85, REF-PT21-85-192-000 PT21-85-192, PT21-85-192-000, NUDOCS 8504230381
Download: ML20115J136 (3)

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A Ovsonal Magnek, oc 427 E. Stewart St., P.O. Box 2020. Milwaukee, WI 532012020 414-481-6000 TWX 910-262-3115 April 15, 1985 Mr. J. M. Taylor, Director Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington D.C. 20555

Subject:

10CFR 21 Report

Reference:

J. G. Borman Letter dated 3/29/85 H. H. Leusink Letter dated 3/6/85

Dear Mr. Taylor:

Please fino enclosed an inspection procedure prepared for the purpose of investigating the emergency diesel generators referenced in Mr. Borman's letter to determine if a problem exists.

By copy of this procedure to each site, Louis Allis is requesting that each site's Quality Assurance Department conduct this inspection and report back to Louis Allis as described in the instructions.

Sincerely, d4 H. H. Leusink Vice President, Engineering HHL:sd Attachment cc: Quality Assurance Quality Assurance Union Electric Company Public Service Electric & Gas St. Louis, Missouri Company Callaway #1 (2 units) Newark, New Jersey Hope Creek #1 (4 units)

Quality Assurance **

Kansas Gas & Electric Company Quality Assurance Kansas City P & L Company Public Service of Indiana Wolf Cr.ee.k.m r2 (2 units)

Marble Hill Plant (4 units)

Quality Assurance Washington Public Pouer Supply System UNP No. 3 (4 units)

Louis Allis:

J. Borman-D. Bryant 8504230381 850415 M. Buckna PDR ADOCK 05000354 S PDR A. Giesecke J. Treible c H. Schreiber

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u9537 4/82 SNto 1 or 2 "E gi ENGINEERING REPORT nLE ALTERNATORS . CONTRO..$ . ROT ARY COMPRESSORS NUMBER d(

,a ra DATE April 15, 1985 W4 REFERENCE 10CFR 21 - Emergency Stand By Generators NUMBER PREPARED g BY Sue;ECT Inspection Procedure for Fractured Welds on APPROV ED Air Deflectoro eY H. H. Leusink The purpose of this instruction is to outline a procedure for the inspection of the emergency standby generators referenced for possible fractured or j cracked ucids.

By copy of this communication, we are requesting the site Quality Assurance Group make this inspection and to report back their findings to:

Mr. Herbert A. Schreiber 3 Manager Customer Service Louis Allis Division MagneTek, Inc.

m 427 E. Stewart St.

5 P.O. Box 2020 Miluaukee, Wisconsin 53201-2020 j Telephone: 414/481-6000 X289 3

3 The procedure is as follows:

• j i 1. Remove the protective screens from each end of the generator coil guards as indicated on the attached Sketch A.

2, 2. Inspect the fillet veld securing the conical air deflector 5* that is velded to the three piece coil guards. The air deflector is secured to the coil guard by a 3/16" fillet veld,1" long on centers of 4". There sill be approximately

. sixty (60) of these velds around the circumference of this joint.

reported immediately to the Manager of Customer Servi e a Louis Allis, 3

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