ML20127P008

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Forwards Util 730419 & 24 Ltrs Reporting RHR Svc Water Pump Seal Problem,Improper Closure of Diesel Generator 12 Breaker & Failure of LPCI Injection Valve to Open at Plant
ML20127P008
Person / Time
Site: Monticello Xcel Energy icon.png
Issue date: 05/07/1973
From: Skovholt D
US ATOMIC ENERGY COMMISSION (AEC)
To: Mangelsdorf H
Advisory Committee on Reactor Safeguards
References
NUDOCS 9212010478
Download: ML20127P008 (1)


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1 May 7,'1973 Docket No. 50-263 s

Mr. Harold G. Mangelsdorf Chairman, Advisory Consnittee

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on Reactor Safeguards U. S. Atomic Energy Cotunission Washington, D. C.

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Dear Mr. Mangelsdorf:

Sixteen (16) copies of the following are transmitted for the Committee's inforretion:

Letter from Northern States Power Company dated April 19, 1973, reporting an RER service water pump seal problem that occurred at the Monticello Nuclear Generating Plant.

Letter from Marthern States Power Company dated April 24, 1973, reporting improper closure of the No.12 diesel generator breaker at the Monticello Nuclear Generating Plant.

9 Letter from Northern States Power Company dated April 24, 1973, reporting failure of the IECI injection valve to open at the Monticello Euclear Generating Plant.-

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