ML19317E093

From kanterella
Jump to navigation Jump to search
Responds to IE Bulletin 77-02, Potential Failure Mechanism in Certain Westinghouse (W) AR Relays. Review of safety- Related Sys at Util Performed.Ar Relays Described in Bulletin Not Used
ML19317E093
Person / Time
Site: Oconee  
Issue date: 10/28/1977
From: Parker W
DUKE POWER CO.
To: James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
IEB-77-02, IEB-77-2, NUDOCS 7912130753
Download: ML19317E093 (1)


Text

6 Duxz Powza COMPANY V

PowEn Bt:II. DING 422 Socra Cucacu Srazer, CHARI.orTE, N. C. 282-&2 W

h$7 www o. a.a ca, s a.

October 28, 1977 V'C F Pot s.C EN T TC.tp=C NE. Aa g a 70 4 S'taa. Paeovc+1oM 3?3-40s3 Mr. J. P. O'Reilly, Director U. S. Nuclear Regulatory Commission Suite 1217 230 Peachtree Street, Northwest Atlanta, Georgia 30303 RE:

RII:JPO IE Bulletin 77-02 50-269 50-270 50-287

Dear Mr. O'Reilly:

Your letter of September 12, 1977 transmitted OIE Bulletin 77-02 concerning a potential failure mechanism in certain Westinghouse AR relays. In accordance with your request, a review of safety-related systems at Oconee Nuclear Station was conducted.

It has been deter-mined that the AR relays described in OIE Bulletin 77-02 are not used in safety-related systems at Oconee Nuclear Station.

Ver truly yours, A.u

~

William O. Parker, J LJB:ge l

l i

/

l l

3912130 t

l l