ML20085L465

Forwards Special Rept of Incident on 711208, Re Safety Valve Operation Following Feedwater Transient

ML20085L465
Person / Time
Site:	Dresden
Issue date:	02/22/1972
From:	Brian Lee COMMONWEALTH EDISON CO.
To:	Morris P US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML20085L460	List: ML20085L465 ML20085L468 ML20085L476 ML20085L479
References
NUDOCS 8310310085
Download: ML20085L465 (1)

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l February 22, 1972 L

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Dr. Peter A. Morris, Director W g

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U.S. Atomic Energy Commission

,y Washington, D.C.

20545

Subject:

Final Report of Safety Valve Operation following a Feedwater Transient - -

Dresden Unit 3 (DPR-25) g 3..

Dear Dr. Morris:

7-In a letter dated December 17, 1971 we informed A

you of an incident which had occurred at Dresden Unit 3 in which the safety valves operated following a feedwater t

transient.

At the tirts the above letter was written, all of the information regarding this transient had not been evaluated and we indicated a final report would be forth-

[

coming.

Attached, for your information, is a final report on the incident.

Should you require any additional infor-mation concerning this subject, please let us know.

Very truly

ours, q@ CdL g

Byr an Lee, Jr. V Assistant to the President a

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cc:

Boyce H. Grier, Region III

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