ML20127K281: Difference between revisions

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| number = ML20127K281
| number = ML20127K281
| issue date = 05/04/1972
| issue date = 05/04/1972
| title = Forwards Util 720425 Ltr Reporting Three Occurrences at Plant Re Improper Functioning of RHR Svc Water Regulating Valve Control & Malfunction of Containment Isolation Valve
| title = Forwards Util Reporting Three Occurrences at Plant Re Improper Functioning of RHR Svc Water Regulating Valve Control & Malfunction of Containment Isolation Valve
| author name = Skovholt D
| author name = Skovholt D
| author affiliation = US ATOMIC ENERGY COMMISSION (AEC)
| author affiliation = US ATOMIC ENERGY COMMISSION (AEC)
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| contact person =  
| contact person =  
| document report number = NUDOCS 9211200356
| document report number = NUDOCS 9211200356
| title reference date = 04-25-1972
| document type = INTERNAL OR EXTERNAL MEMORANDUM, MEMORANDUMS-CORRESPONDENCE
| document type = INTERNAL OR EXTERNAL MEMORANDUM, MEMORANDUMS-CORRESPONDENCE
| page count = 1
| page count = 1

Latest revision as of 03:50, 22 August 2022

Forwards Util Reporting Three Occurrences at Plant Re Improper Functioning of RHR Svc Water Regulating Valve Control & Malfunction of Containment Isolation Valve
ML20127K281
Person / Time
Site: Monticello Xcel Energy icon.png
Issue date: 05/04/1972
From: Skovholt D
US ATOMIC ENERGY COMMISSION (AEC)
To: Siess C
Advisory Committee on Reactor Safeguards
References
NUDOCS 9211200356
Download: ML20127K281 (1)


Text

+

May 4, 1972 O 't Docket No. 50-263 Dr. Chester P. Siess I

Chairman, Advisory Ccmunittee on Reactor Safeguards U. S. Atomic Energy Consvission Washington, D. C. 20545 l i

l> ear Dr. Siess:  !

copies of the following are transmitted for the C<Metttet5n %16) information.

Letter f rom Northern States Power Company dated April 25, 1972, reporting three occurrences at the Monticello Nuclear Geacrating Plant concerning improper functioning of the kilR service water regulating valve control, mal-function of the containment isoLt. tion valve, an failure of the liPCI steamljne high area temperature switch to trip.

Sincerely, 4

MA Distribution Donald J. [Skovholt LNEke t File Assistant Director Branch Reading for Reactor Operations Division of Reactor Licensing

Enclosures:

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