ML20235F157

Forwards Util 721115 & 16 Ltrs Re Inoperability of Primary Containment Valve Boot Seals & Failure of Reactor Bldg to Torus Vacuum Breaker Differential Pressure Control Switch, Respectively

ML20235F157
Person / Time
Site:	Monticello, 05000000
Issue date:	11/27/1972
From:	Skovholt D US ATOMIC ENERGY COMMISSION (AEC)
To:	Seiss C Advisory Committee on Reactor Safeguards
Shared Package
ML20235B311	List: IA-87-111, Submits Rept on Plant,As Discussed in ACRS 150th Meeting on 721012-14.Listed Items Can Be Resolved During Const & Facility Can Be Constructed W/Reasonable Assurance for Operation W/O Undue Risk to Public Safety IR 05000254/1972009 IR 05000358/1972003 IR 05000358/1973001 IR 05000358/1973002 IR 05000358/1973003 IR 05000358/1973005 IR 05000358/1973006 IR 05000358/1973007 IR 05000358/1974001 IR 05000358/1974002 IR 05000358/1974003 IR 05000358/1975004 ML20235B308 ML20235B364 ML20235B401 ML20235B405 ML20235B424 ML20235B456 ML20235B461 ML20235B465 ML20235B477 ML20235B488 ML20235B507 ML20235B552 ML20235B582 ML20235B585 ML20235B588 ML20235B605 ML20235B618 ML20235B623 ML20235B649 ML20235B656 ML20235B662 ML20235B670 ML20235B679 ML20235B683 ML20235B687 ML20235B702 ML20235B708 ML20235B713 ML20235B714 ML20235B718 ML20235B720 ML20235B730 ML20235B734 ML20235B748 ML20235B754 ML20235B762 ML20235B764 ... further results
References
FOIA-87-111 NUDOCS 8709280435
Download: ML20235F157 (1)

Text

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1 November 27, 1972 Docket No. 50-263 Dr. Chester P. Siess Chainnan, Advisory Conrnittee

'a. Reactor Safeguartis U. S. Atomic Ehergy Connicsion Washin6 ton, D. C.

20545

Dear Dr. 31ess:

Sixteen (16) copies of the following are transmitted for the Conmittee's information:

Letter from Borthern States Power Company dated November 15, 1972, regarding inoperability of the primary cou ai-ant r

valve boot seals at the Monticello Euclear Generating Plant.

Letter from Northern states Fever company dated movember 16, 1972, regarding failure of the reactor bnfiding to torus vacuum breaker differential pressure control switch at the Monticello Muclear Generating Flaat.

i Sincerely, D jis ribution pffocket File

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g gge Donald J. acov6olt Assistant Director for Operating Beactors Directorate of Licensing Ehclosures:

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1 Form AEC-S ts (Rey, S-53) AECM 0240 u, s. ooVERNMENT PRINTDIO OFFICE r1970 0 + 409 348 8709280435 870921'

.j PDR FOIA MENZ87-111 PDR uyJ