ML17296A433

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Responds to IE Bulletin 79-09 Re Failure of GE Type AK-2 Circuit Breakers in safety-related Sys.No GE Type AK-2 Circuit Breakers Are in Use
ML17296A433
Person / Time
Site: Palo Verde  Arizona Public Service icon.png
Issue date: 06/26/1979
From: Van Brunt E
ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To: Engelken R
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
D.4.06.1, NUDOCS 7909040344
Download: ML17296A433 (1)


Text

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'ost Office Box 21666 Phoenix, Arizona 85036

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Docket Nos.

50-528,

529, 530 June 26, 1979 ANPP-13372 JMA/TFg Mr. R.

H. Engelken, Director U.S. Nuclear Regulatory Commission Region V

202 Walnut Creek Plaza 1990 North California Boulevard Walnut Creek, California 94596

Subject:

NRC IE Bulletin 79-09 dated April 17, 1979 File:

D.4.06.1,'79-'005-026

Dear Mr. Engelken:

In reference to your IE Bulletin 79-09, which discussed failures of GE type AK-2 circuit breaker in safety related

systems, we have comp1eted a review of the Palo Verde Nuclear Generating Station design.

No GE type AK-2 circuit breakers are being purchased for use at the PVNGS.

Therefore, the questions in the bu')letin do not app)y.

If you have any questions, please advise.

Very truly your EEVBJr/TFg/av cc:

R. L. Robb J.

M. Allen D. B. Karner J.

A. Roedel W.

M. Petro F.

W. Hartley W. H. Wilson C.

E.

Ferguson A. C.

Rogers E.

E.

Van Brunt, Jr.

APS Vice President, Nuclear Projects ANPP Project Director NRC Office of Inspection 8 Enforcement Division of Reactor Inspection Programs Washington, D.C. 20555 v90904g3'F