ML19309C573

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Responds to IE Bulletin 79-28 Re Defects in Certain Namco Model EA180 Series Switches.Affected Switches Procured Per IE Bulletin 78-04.Returned for Rework
ML19309C573
Person / Time
Site: Shoreham File:Long Island Lighting Company icon.png
Issue date: 02/19/1980
From: Novarro J
LONG ISLAND LIGHTING CO.
To: Grier B
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
IEB-79-28, NUDOCS 8004090004
Download: ML19309C573 (1)


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LONG ISLAND LIGHTING COM PANY S. FLCO

_ __Awampaw SHOREHAM NUCLEAR POWER STATION P.O. DOX 618, NORTH COUNTRY ROAD e WADING RIVER. N.Y.11792

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February 19, 1980 SNRC-462 Mr. Boyce H. Grier Office cf Inspection and Enforcement, Region 1 U.S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, PA 19406 LONG ISLAND LIGHTING COMPANY SHOREHAM NUCLEAR POWER STATION - UNIT 1 DOCKET NO. 50 '222 3

Dear Mr. Grier:

4 NRC Inspection and Enforcement Bulletin 79-28 addresses defects in certain NAMCO model EA180 series switches, as reported by NAMCO under the requirements of 10CFR Part 21.

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We have reviewed the application of such switches at Shoreham and have determined that affected switches were procured as a result of Bulletin 78-04.

These switches shall be returned to NAMCO for rework, as stated in the attachment to Bulletin 79-28, and documentation will be required to verify completion of the modifications.

Very t ul

yours,

{

M P. No arro

' Project ianager Shoreham Nuclear Power Station MAG:jb cc:

Mr. Victor Stello, Director NRC Office of Inspection and Enforcement Div. of Reactor Operations Inspection Washington, D.C.

20535 cc:

Mr.

J.

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