ML20076J637

Suppl to Final Deficiency Rept,Ref QA-1595,dtd 820120 Re Item M-31 Concerning Main Steam Relief Valve Solenoid Valves.Unqualified Solenoid Actuated Valves Will Be Replaced Upon Release from NRC 821112 Show Cause Order

ML20076J637
Person / Time
Site:	Zimmer
Issue date:	06/27/1983
From:	Williams J CINCINNATI GAS & ELECTRIC CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
10CFR-050.55E, 10CFR-50.55E, LOZ-83-0068, LOZ-83-68, NUDOCS 8307060060
Download: ML20076J637 (2)

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TIIB CINCINNATI GAS & ELECTRIC COMPANY CINCINNATI, OHIO 4 520t June 27, 1983 LOZ-83-0068 J. WILLIAMS, JR stNeon vect PasseOENT NUCL t a n OPE R A flON S Docket No. 50-358 U.S. Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, Illinois 60137 Attention: Mr. J.G. Keppler Regional Administrator Gentlemen:

RE: WM. H. ZIMMER NUCLEAR POWER STATION - UNIT 1 10CFRSO.55(e), ITEM M-31,

! MSRV SOLENOID VALVES W.O. 57300, JOB E-5590, FILE NO.-956C, M This letter constitutes a supplement to our final report, QA-1595, dated January 20, 1982 initially reported to the NRC as a potentially reportable deficiency under the requirements of 10CFR50. 55 (e) .

As stated in our last letter, OA-2173, dated December 20, 1982, qualified solenoid actuated valves will replace the existing unqualified valves in the Zimmer main steam relief valve s. Completion of this work is contingent upon the release from the NRC November 12, 1982 " Order to Show cause and Order Immediately Suspending Construction" for work in this area. A projected schedule for completion of this work will be submitted at that time.

Very truly yours, THE CINCINNATI GAS & ELECTRIC COMPANY Dy

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ILLIAMS, JR. 7 <

ENIOR VICE PRESID NT DJS/DMH/sfr

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• j Mr. J.G. Keppler Regional Administrator June 27, 1983 LOZ-83-0068 Page 2 cc: NRC Office of Inspection & Enforcement Washington, D.C. 20555 NRC Senior Resident. Inspector ATTlis W.F. Christianson NRC Zimmer Project Inspector, Region III ATTN E. R. Schweibinz

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