ML19241A783

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Responds to IE Bulletin 79-04.No Velan Swing Check Valves in Use
ML19241A783
Person / Time
Site: Millstone Dominion icon.png
Issue date: 05/30/1979
From: Counsil W
NORTHEAST NUCLEAR ENERGY CO.
To: Grier B
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
AEC-MP3-185, NUDOCS 7907090385
Download: ML19241A783 (1)


Text

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May 30, 1979 United States Nuclear Regulatory Comission Office of Inspection and Enforcement Region 1 631 Park Avenue King of Prussia, Pennsylvania 19406 ATTN: Mr. B. H. Grier, Director Docket No. 50-423 AEC-MP3-185 Gentlemen:

SUBJECT:

Millstone Unit No. 3 I.E. Bulletin No. 79-04 Reference (1):

B. H. Grier letter to W. G. Counsil dated March 30, 1979.

Reference (1) transmitted the subject I.E. Bulletin to Northeast Nuclear Energy Company requesting appropriate action.

The resulting investigatian has shown that no swing type check valves manufactured by Velan Engineering Corporation will be used in Millstone Unit No. 3 safety related systems.

Very truly..urs, NORTHEAST NUCLEAR ENERGY COMPANY

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wna W. G. Counsil Vice President Nuclear Engineering & Operations cc:

Nuclear Regulatory Commission Office of Inspection and Enforcement Division of Reactor Operations Inspection Washington, D. C.

20555 M 0 083 u-7907090 3 6

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