ML20137W261

Update to Part 21 Rept Re Insp for Cracked Welds Discovered in Generator Brackets.Insp for Callaway Unit 1 Postponed Until Next Refueling Outage (Probably Apr 1986).No Cracks Discovered During Insp at Wolf Creek

ML20137W261
Person / Time
Site:	Wolf Creek, Hope Creek, Columbia, Callaway, 05000000, Shoreham, Marble Hill
Issue date:	09/30/1985
From:	Schreiber H LOUIS ALLIS CORP. (DIV. OF MAGNETEK, INC.)
To:	Naidu K NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
REF-PT21-85, REF-PT21-85-451-000 PT21-85-451, PT21-85-451-000, NUDOCS 8510040264
Download: ML20137W261 (8)

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3 ALouisA,llis' A DvwxW Myd et 427 E. Stewart St.. P.O. Box 2020, Milwaukee, WI 53201-2020 414-481-6000 TWX 910-262-3115 September 30, 1985 U.S. Nuclear Regulatory Commission Vendor I.E./DQVAT Fail Stop EW 359 Washington, DC 20555 Attn: K.R. Haidu Subj: Weld Inspection 10CFR21 Report Gentlemen:

In response to your recent phone call, attached is an update of the 10CFR21 report in regard to cracked velds.

If you have any questions, please call.

Sincerely, -

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/ / 2n Her ch er Manager, Product Service

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Fairbrnks Mrrs2 Colt industries Engine Division 701 Lawton Avenue Deloit. Wisconsin 535115492 Telephone: 608/364-4411 Telecopier: 608/364-0382 September 26, 1985 ,

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Louis Allis 427 E. Stewart Street P. O. Box 2020 Milwaukee,.WI 53201-2020 0 f{.}

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f)[/l Attn: Mr. H.A. Schreiber Manager, Product Service

Subject:

Generator Bracket Cracked Welds 10CFR21 Report Gentlemen:

We have contacted our people at Hope Creek jobsite and requested them to have site personnel send in a completion report on repair of cracked welds.

I contacted Rod.Huber at Union Electric and they have decided to postpone inspection until shutdown for refueling (probably April 1986).

I am enclosing a copy of our Steve Lang's report dated May 5,1985.

This states both units inspected and no cracks. (Wolf Creek)

I have nothing further on Marble Hill that is different from what you report in your letter of September 23, 1985.

Very truly yours, l

s i C0LT INDUSTRIES OPERATING CORP.

FAIRBAN RSE ENGINE DIVISION

[ g- th@Lrh ay . ohnson, Supervisor Product Service Department S

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,l 1LouisAllis' A Ows d My wh H. 427 E. Stewart St., P.O. Box 2020 M4lwaukee, WI 53201-2020 414-481-6000 TWX 910-262-3115 September 23, 1985 Colt Industries Fairbanks Morse Engine Division 701 Lawton Avenue Beloit, Wisconsin 53511-5492 Attention: J. W. Johnson, Supervisor Product Service Dept.

Subject:

10CFR21 Report - Cracked Welds

Dear Jay:

Attached is a copy of a letter I wrote to Harlan Leusink on July 8, giving him a status report of the various jobs that were being investigated for this 10CFR21 report.

Item #1, Long Island Lighting Company, as you know, has been completed, and the back charge has been passed along to us for crediting to colt Industries.

'Ihis credit is in process and should be in your hands shortly. <

Item #2, Public Service Gas and Electric, is as we state in the letter, and we have heard nothing further, and would like to have you contact those people to see if that project has been completed.

Item #3, Union Electric Company - the last we heard was as stated, and we would like for you to contact Union Electric to see if that project has been started, completed, or whatever.

Item #4, Kansas Gas and Electric - we have no further. report on this, and would like to get an update and would appreciate your contacting the client and advising.

Item #5 - Public Service of Indiana - we presume will have no action taken since they have mothballed the units, and as stated the owner is looking for a buyer 1 and no doubt if the units are sold they will not be going to a nuke plant, and as a result the 10CFR21 would no . longer apply.

. Item #6, Washington Power. We can update you on that item as follows: The i

brackets for the units have 'been sent to our plant here in Milwaukee for re-l-

welding. We found that when we investigated this, Ebasco no longer had people 1 at the site that could handle this project, and as a result we had our service

shop, Cascade Electric, remove the brackets and ship them to us. It was not 1 possible to have them rewelded in Seattle, due to the fact that the service facility did not have certified welders, and also did not have access to an inspection laboratory which would give the proper certification for the weld procedure and the weld inspection. In evaluating this we felt it would be easier to have the brackets returned here and we will process them for re-welding and return them to Cascade to be installed on the units.

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Page 2 As stated we would appreciate hearing from you in regard to Items 2, 3, 4, and S. Item 5 may not be a problem; however we feel that there should be something official in our records, stating that no work will be performed and that that decision is at the discretion of the contractor or utility.

Yours very truly, H. A. Schreiber Manager Product Service me cc: H. Leusink J. Borman D. Bryant i

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, , DATE July 8, 1985 m FROM II. A. Schreiber A Dvr90n of PAryrTek Inc.

TO Ilarlan Leusink cc J. Bormann D. Bryant SUBJECT COLT INDUSTRIES 10 CFR 21 REPORT, CRACKED hTLDS This is an update of status involving those units we reported in April as recommended for weld inspection after broken welds had been detected at Long Island Lighting Company.

1. Long Island Lighting Company Shoreham Station Iong Island, New York Contractor: Stone and Webster Units: 3 pcs, 4430 KW, frame 1X-30 514 RPM, 4160 V. , 700513 Reported to Colt Industries and LILCO advised to proceed with inspection and rewelding. .

LILCO letter 4/29/85 reported they were proceeding and cost estimate was $23,000.

Information transmitted to Louis Allis by letter from Colt, Jay Johnson 5/3/85.

Mike Novak letter of 3/19/85 advised that the weld spec issued by Catalytic, Inc. was satisfactory procedure to use for repair welding.

Catalytic spec CS(N)-1021.

2. Public Service Gas and Electric Co.

Newark, New Jersey IIope Creek #1 Ilancock Bridge, New Jersey 08038 Contractor: Bechtel Corporation Units: 4 pcs. Serial 700510 4430 KW, 514 RPM, 4160 V., Frame 1X-30 First response was phone from A. Gardino advising:

1. 1 Unit-found 4 cracked welds on front end and one crack on back end.

1. 2 Unit - found one cracked weld.

1. 3 and #4 were to be inspected week of 5/6/85. No repo rt to da te .

V

r-1,4 r c4 Mr. Goldsmith of Bechtel was given weld specs and repair procedure was to be made. We authorized a complete weld (original was skip weld).

Charges will be submitted when program is complete.

3. Union Electric Company St. Louis, Missouri 63166 Calloway #1 Contractor: Bechtel Corporation Units: 2 pcs. 6930 KW, 514 RPM, 4160 V.

Frame 1X-31, Serial 700508 Weld procedure given to Jim Lucheloff, Union Electric on 5/13/85 via phone.

They were arranging for a 72-hour lockout to make inspection and do repair work. No further report to date.

4. Kansas Gas and Electric Company Kansas Ci".y Power and Light Company Wolf Creek Wichita, Kansas 67201 Units: 2 pc. 2930 KW, 514 RPM, 4160 V. , Frame 1X-31, Serial 700508 See information under Union Electric.

5. Public Service of Indiana Marble Hill New Washington, Indiana Contractor: Sargent and Lundy Units: 4 pcs. 6078 KW, 514 RPM, 4160 v. Serial 700512 This plant is not to be started and presently " moth-balled". No action being taken except S&L will tag the units, noting this 10 CFR 21 report. Owner is presently looking for a buyer of the equipment. No further action at this time by Louis Allis.

6. Washington Public Power System, Richmond, Washington 99352 Units at Elma, Washington.

Contractor: Ebasco Services, Inc.

Units: 4 pcs. 8360 KW, 514 RPM, 4160 V., Frame 1X-48, Serial 700509 Louis Allis will arrange with Ebasco to remo re brackets from rnotors and ave t om,re-welded at a Louis Allis authorized cervice shop in Seattle.

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( pluwf/ Lw H. A. Schreiber Manager