ML20116D901

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Potential Significant Deficiency Rept (SD-69) Re Westinghouse 7300 Process Control Cabinets.Initially Reported on 850111.Evaluation Continuing.Next Rept Will Be Submitted by 850515
ML20116D901
Person / Time
Site: Millstone Dominion icon.png
Issue date: 03/28/1985
From: Counsil W
NORTHEAST NUCLEAR ENERGY CO., NORTHEAST UTILITIES
To: Murley T
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
(SD-69), F0693A, F693A, NUDOCS 8504300097
Download: ML20116D901 (1)


Text

NORTIEAST UTILITIES eneral Hiuo Semen Sweet, BerHn. Connutat J

P.O. BOX 270

,<xos.m. m. w.,,

HARTFORD, CONNECTICUT 06141-0270 was e e cow-(203) 666-6911 L

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March 28,1985 Docket No. 50-423 F0693A Dr. Thomas E. Murley Regional Administrator Region I U.S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, PA 19406

Reference:

(1)

W. G. Counsil to T. E. Murley, F0672A, dated February 8, 1985.

Dear Dr. Murley:

Millstone Nuclear Power Station, Unit No. 3 Reporting of Potential Significant Deficiencies in Accordance with 10CFR50.55(e):

Westinghouse 7300 Process Control Cabinets (SD-69)

In a January 11, 1985 telephone conversation between your Mr. T. Rebelowski and our Mr. G. M. Olsen, Northeast Nuclear Energy Company (NNECO) reported a potential significant deficiency in the construction of Millstone Unit No. 3 in accordance with 10CFR50.55(e). The potential significant deficiency involves Westinghouse 7300 process control cabinets.

In Reference (1), we informed you that we would provide an update on this matter by March 28,1985. Westinghouse is still in the process of evaluating this particular configuration and as such, we are not able to provide you with an update at this time. We will provide the next report on SD'-69 by May 15,1985.

Very truly yours, NORTHEAST NUCLEAR ENERGY COMPANY AliA)

W. G. Counsil Senior Vice President ec:

Mr. J. M. Taylor, Director Division of Inspection and Enforcement U.S. Nuclear Regulatory Commission Phillips Building 7920 Norfolk Avenue Bethesda, MD 20814 t

8504300097 850328

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