ML20126L716

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Interim Deficiency Rept Re Potential Discrepancy in Design of Snupps Std Power Block Pipe Whip Restraints.Addl Time Is Required to Complete Review.Final Generic Response Will Be Submitted by 810701
ML20126L716
Person / Time
Site: Callaway 
Issue date: 06/01/1981
From: Bryan J
UNION ELECTRIC CO.
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
10CFR-050.55E, 10CFR-50.55E, ULNRC-450, NUDOCS 8106080234
Download: ML20126L716 (1)


Text

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UNION - ELucTaic COMPANY t aOt OrtATIOT GTR CCT GT. Loutc. Missouws Malt.sNQ ADOMEM6e JOHN K. OrtYAN P. C. rJ O 4 14 9 vleg PMEslOENT OTe LO UISe Milh0 0 U m ".(D J Wd June 1, 1981

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a t JUN 0 51981 > W Mr.. James G.

Keppler, Director b.ai tusw umusa C

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U.S, Nuclear Regulatory Commissicn WJ##*4 j,5 /

- Region III D @'

799 Roosevelt Road ULNRo-450 -

4, Glen Ellyn, IL 60137-

Dear tir. Keppler:

INTERIM 10 CFR 50. 55 (o) REPORT NO. 80-7 CALLAUAY PLANT, UNIT 1

Reference:

SLNRC 81-014 Dated March 16, 1981 The referenced letter for.Jarded to the NRC, a generic interim report concerning a potential discrepr.ncy in the design of SNUPPS standard power block pipe whip restraints.

It also indicated that a final report would be availabic by June 1st of this year.

Additional time is now anticipated in orc!er for the SNUPPS utilities to complete their review and eva2'uation of the outstanding concerns regarding the pipe whip restraints.

It is presently anticipated that a final generic response will be issued by July 1, 1981.

Very,truly yours,

l'

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'jSr-Q;a\\\\k. 3.%.,Ch Q'i\\

s /

..w John K.

Bryan g

RUD/afg cc:

J.

E.

Konklin, Region III Victor Stello, Jr.,

Director I&E W.

A. IIan s en, NRC Resident Inspection, Callaway Plant Missouri Public Service Commiscion l0 o

g P00RORGIK.

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