ML20234D930

Forwards Util Re Fire in Two Electrical Cable Trays in Reactor Bldg at Unit & 720728 Twx Reporting Failure of Core Isolation Cooling Sys Inboard Steam Supply Valve in Open Position.W/O Encls

ML20234D930
Person / Time
Site:	05000000, Quad Cities
Issue date:	08/03/1972
From:	Skovholt D US ATOMIC ENERGY COMMISSION (AEC)
To:	Seiss C Advisory Committee on Reactor Safeguards
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References
FOIA-87-40 NUDOCS 8707070392
Download: ML20234D930 (1)

Text

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UNITED STATES ATOMIC ENERGY COMMISSION k, [, D #

l WASHINGTON, D.C. 20545 7

RECEIVED n,,,, e [

August 3, 1972 Docket No. 50-265 1972 AUG 4 Nla 9 22 1.S. A104C L:,u,uy COMM.

40VISORY COMMITTEE eN REACTOR SAFEGUARDS Dr. Chester P. Siess Chairman, Advisory Comunittee on Reactor Safeguards U. S. Atomic Energy Comunission Washington, D. C.

20545 Dest Dr. Siess:

Sixteen (16) copies of the following are transisitted for the Committee's information:

Letter from Commonwealth Edison Company dated July 24, 1972, furnishing information regarding the fire in two electrical cable trays in the Reactor Building at Quad-Cities Unit 2.

TWX from Commonwealth Edison Company dated July 28, 1972, reporting failure of the reactor core isolation 4

cooling system inboard steam supply valve in the open position at Quad-Cities Unit 2.

Sincerely, A

Donald J. Skovholt Assistant Director for Operating Reactors Directorate of Licensing

Enclosures:

As stated above 8707070392 87D610 FOIA PDR PDR THOMAga7-40 r

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