ML19319B896

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Discusses 730119 Deficiency Rept Re Improper Tack Welds for Class 1 Piping.Forwards AEC Evaluation Contained in 730308 Memo from U Potapovs to JB Henderson,Which Establishes That Welds Are Sound & Acceptable.W/O Encl
ML19319B896
Person / Time
Site: Davis Besse Cleveland Electric icon.png
Issue date: 03/13/1973
From: Henderson J
US ATOMIC ENERGY COMMISSION (AEC)
To: Vetter W
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
NUDOCS 8001290625
Download: ML19319B896 (1)


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i V. E. Vetter, Chief, Reactor Construction Branch, RO:III I

i' TOLEDO EDISON COMPA.\\T (DAVIS-BESSE) - DOCET NO. 50-346 DG'RC?ER TACK WELDS FOR CLASS 1 PIPING I

i The liccasce sub;itted a final report of the subject, dated February 12, 1973, in accordance with 10 CFR 50.55(c).

The l

report was prepared by Grinnell Corporation and was dated January 19, 1973. RO's evaluation of this report is con-tained in the enclosed ce~o from Potapovs to Henderson dated i

" arch 3, 1973. It appears that the nondestructive testing l

of the affected welds provides reasonable assurance that the wolds are sound and acceptable.

20 proposes to audit Grinnell Corporation in the near future j

to verify that procedures have been inplemented to prevent recurrence of this code nonconforr.ance.

I J. B. Henderson, Chief Construction Branch Directorate of Regulatory j

Operations I

Enclosure:

As stated t

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