ML20024D897

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RO 370/83-32:on 830630,upper Head Injection Accumulator Sys Operated W/O Isolation Valves Open,Violating Tech Spec Requirements.Investigation Underway.Complete Rept Will Be Submitted by 830812
ML20024D897
Person / Time
Site: Mcguire
Issue date: 07/29/1983
From: Tucker H
DUKE POWER CO.
To: James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
RO-370-83-32, NUDOCS 8308080385
Download: ML20024D897 (1)


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IIAL H. TUCKER TELEPHON E (704) 373~&S31 WIOR PREstDEN,

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Mr. James P. O'Reilly, Regional Administrator U. S. Nuclear Regulatory Commission Region II 101 Marietta Street NW, Suite 2900 i

Atlanta, Georgia 30303 Subj ect: McGuire Nuclear Station Unit 2 Docket No. 50-370 LER/R0-370/83-32

Dear Mr. O'Reilly:

Reportable Occurrence Report R0-370/83-32 was to have been submitted by July 29, 1983. This 30-day reportable occurrence (per T.S. 6.9.1.11) concerns T.S. 3.5.1.2, "Each upper head injection accumulator system shall be operable with:

a. The isolation valves open....", which was violated on June 30, 1983. At this time all of the required information is not yet available. The complete report will bb submitted by August 12, 1983.

Very truly yours,

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Hal B. Tucker PBN:j fw cc: Document Control Desk Records Center U. S. Nuclear Regulatory Commission Institute of Nuclear Power Operations Washington, D. C.

20555 1100 circle 75 Parkway, Suite 1500 Atlanta, Georgia 30339

- Mr. W. T. Orders NRC Resident Inspector McGuire Nuclear Station OFFICJAL copy 0308080385 830729 PDR ADOCK 05000370 f(f ch l

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