ML19290E479

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Responds to IE Bulletin 79-28.Subj Limit Switches Not in safety-related Equipment,According to Responses Received as of 800204
ML19290E479
Person / Time
Site: Hope Creek, 05000355  PSEG icon.png
Issue date: 02/06/1980
From: Martin T
Public Service Enterprise Group
To: Grier B
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
IEB-79-28, NUDOCS 8003140102
Download: ML19290E479 (1)


Text

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Thornas J. Martin Public Service Electric and Gas Company 80 Park Place Newark, N.J. 07101 201/430-8316 Vice Pres <fent Engineenno and Construction February 6, 1980

@a g Mr. Boyce H. Grier, Director IDD 3)s

/

Office of Inspection and Enforcement Ip U.S. Nuclear Regulatory Commission Region 1 631 Park Avenue King of Prussia, PA 19406

Dear Mr. Grier:

NRC BULLETIN NO. 79-28 POSSIBLE MALFUNCTION OF NAMEO MODEL EA 180 LIMIT SWITCHES AT ELEVATED TEMPERATURES NO. 1 AND 2 UNITS HOPE CREEK GENERATING STATION In reply to IE Bulletin No. 79-28, dated December 7, 1979, we offer the following at this time:

Bechtel Power Corporation have contacted their suppliers of safety-related equipment that might utilize subject limit switches. Re-sponses received up to February 4, 1990 by Bechtel indicate that limit switches noted in subject bulletin are not included in that equipment. Bechtel reports that several inquiries of their suppliers have not been responded to as yet. In the event those suppliers who have not responded to date have utilized the subject limit switches, a plan and program will be submitted, as required.

Should ipy additional information be desired, we will be pleased to further discuss it with you.

Very truly yours,

,f y,ff'o u w - -

CC: Office of Inspection and Enforcement Div. of Reactor Construction Inspection Washington, DC 20555 600314 010;Z