ML20206M986

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Responds to IE Bulletin 86-002 Re Static O-Ring Series 102 or 103 Differential Pressure Switches.Ref Switches Not Used at Plant,Per Util Research & Insp Rept 50-220/86-09
ML20206M986
Person / Time
Site: Nine Mile Point 
Issue date: 07/29/1986
From: Lempges T
NIAGARA MOHAWK POWER CORP.
To: Murley T
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
860729, IEB-86-002, IEB-86-2, NMP-19538, NUDOCS 8608260052
Download: ML20206M986 (1)


Text

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NIAGARA MOHAWK POwcR CORPORATION NIAGARA MOHAWK 300 ERIE SOULEVARD WEST SYRACUSE,NY13202 ce a

saa mataw July 29, 1986 Dr. Thomas E. Murley Regional Director U.S. Nuclear Regulatory Commission Region 1 631 Park Avenue King of Prussia, PA 19406 RE: Nine Mile Point Unit 1 Docket 50-220 DPR-63

Dear Dr. Murley:

In response to IE Bulletin 86-02, dated July 18, 1986, the following information is provided for Nine Mile Point Nuclear Station Unit it Our research has concluded that the Nine Mile Point Nuclear Station Unit i uses no Static "0" Ring Series 102 or 103 differential pressure switches.

In addition, an independent review was performed by the Nine Mile Point Unit 1 Resident Inspector with the same conclusion.

His review is described in Inspection Report 50-220/86-09.

Very truly yours, f

osed--

Thomas E. Lempges Vice President Nuclear Generation TELtis cc U.S. Nuclear Regulatory Consission Document Control Desk Washington, DC 20555

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