ML20009C039

Final Deficiency Rept Re Defective GE-I&SE Welds in G-33 Sys,Originally Reported on 801024.Review of 19 Radiographs in G-33 Sys Revealed Problems W/Seven Welds.Welds Will Be Repaired

ML20009C039
Person / Time
Site:	Fermi
Issue date:	07/20/1981
From:	Wells D DETROIT EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
10CFR-050.55E, 10CFR-50.55E, EF2-53563, NUDOCS 8107200199
Download: ML20009C039 (1)

Text

go-SYl Don 0ld A. Wolls

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Detroit

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!313) 237 8000 July 2, 1981 EF2-53563 g O

Mr. James G. Keppler, Director (b g Region III is NJ.lJa,,J .-

U.S. Nuclear Regulatory Cm mission 7 799 Roosevelt Road g,

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S Glen Ellyn, Illinois 60137 4 '- Q,gron .

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Subject:

Final Report of 10CFR50.LS(e) Item on Defective GC-I&SE /h Welds (#31) . 97

Dear Mr. Keppler:

This is suhnitted as Detroit Edison's final report on the Defective GE-IaSE Welds problem (reported per 50.55(e) requirements) .

The problem was originally reported to Mr. P.A. Barrett of NRC-Region III by Detroit Edison's Mr. T.A. Alessi, Director Project Quality Assurance on October 24, 1980. A review of nineteen (19) radiographs in the G-33 system, which is a drain line to the reactor vessel, revealed probleIrs with seven (7) out of nineteen (19) welds. These radiographs were pre-viously accepted by a contractor that has since left the site.

All of the seven (7) welds will be repaired, and documents requiring this repair have been issued to Construction. The work will be performed as allowed by Construction schedules. If you have questions concerning this natter, please contact Mr. H.A. Walker, Supervisor-Construction Quality Assurance.

Very truly yours, b

cc: Mr. Victor Stello, Jr., Director Office of Inspection and Enforcerrent Division of Reactor Inspection Prograrrs U.S. Nuclear Regulatory Cminission Washington, D.C. 20555 Mr. Bruce Little, Resident Inspector U.S. Nuclear Regulatory Conrtission Resident Inspectors Office 6450 North Dixie Highway Newport, Michigan 48166 g

'HH~ 10' 1981 Q$7200199a10702 g ADOCK 05000341 PDR

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