ML20028E067

Interim Significant Deficiency Rept SD-370/82-06 Re Itt Barton Class IE Transmitters Exhibiting Thermal non-repeatability.Problem May Not Be Generic Nor Applicable to Transmitters.Next Rept Expected by 830228

ML20028E067
Person / Time
Site:	Mcguire
Issue date:	01/10/1983
From:	Tucker H DUKE POWER CO.
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
10CFR-050.55E, 10CFR-50.55E, SD-370-82-06, SD-370-82-6, NUDOCS 8301200320
Download: ML20028E067 (1)

Text

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4 DUKE POWER GOMPANY r.o. nox aci89 CHARLOTTE, N.C. 28242 IIAL H. TUCKER Tet.Ernowz viea eme.orerwe (704) 373-4331 NtadEAR PBuDE'Orf0N u

January 10, 1983 w ~~

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Mr. James P. O'Reilly, Regional Administrator U. S. Nuclear Regulatory Commission l' g Region II .p 101 Marietta Street, Suite 3100 -

Atlanta, Georgia 30303 ro

~

Re: McGuire Nuclear Station Unit 2 Docket No. 50-370 .

Dear Mr. O'Reilly:

My December 10, 1982 letter submitted (pursuant to 10 CFR 50.55e) an interim i Significant Deficiency Report (SD-370/82-06) concerning ITT Barton Class lE transmitters exhibiting thermal non-repeatability, and indicated that a final report would be submitted by January 9, 1983. However, further testing by i

Barton since that report has indicated the non-repeatability problem may not be generic. in nature nor applicable to the McGuire Unit 2 transmitters, but i results are not conclusive at this time.

i Westinghouse is expecting to receive the results of Barton's investigation in early February. Duke will provide a report by February 28, 1983.

Very truly yours, '

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O acA- C cc w Hal B. Tucker PBN:jfw cc: Director Senior Resident Inspector Office of Inspection & Enforcement McGuire Nuclear Station U. S. Nuclear Regulatory Commission Washington, D. C. 20555 g12ggggoggg 0 OFFICIAL COP {

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