ML17272A227

Forwards IE Circular 78-19, Manual Override (Bypass) of Safety Sys Actuation Signals

ML17272A227
Person / Time
Site:	Columbia, 05000000, Washington Public Power Supply System, Satsop
Issue date:	12/29/1978
From:	Engelken R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
To:	Strand N WASHINGTON PUBLIC POWER SUPPLY SYSTEM
References
NUDOCS 7901080006
Download: ML17272A227 (2)

Text

CPS RECII

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0 UNITED STATES NUCLEAR REGULATORY COMMISSION REGION V SUITE 202, WALNUTCREEK PLAZA 1990 N. CALIFORNIA BOULEVARD WALNUTCREEK, CALIFORNIA 94596 Docket Nos. 5-50-460 50-513 50-508 50-509 Washington Public Power Supply System P. 0.

Box 968 3000 George Washington Way Richland, Washington 99352 Attention:

Mr. N. 0. Strand Managing Director Gentlemen:

The enclosed Circular 78-19 is forwarded to you for information. If there are any questions related to your understanding of the requested

actions, please contact this office.

Sincerely, R.

H. Engelken Director

Enclosures:

l.

IE Circular No. 79-19 2.

List of IE Circulars Issued in 1978 cc w/encls.

M. E. Witherspoon, WPPSS A. D. Kohler, MPPSS J.

P.

Thomas, WPPSS G.

K. Dyekman, WPPSS g 9010800C ~

Q UNITED STATES NUCLEAR REGULATORY COMMISSION REGION V SUITE 202, WALNUTCREEK PLAZA 1990 N. CALIFORNIA BOULEVARD WALNUT CIIEEKe CALIFORNIA 94596 December 29, 1978 NOTE TO:

ALL THOSE ON IE CIRCULAR DISTRIBUTION LIST FROM:

IE, REGION V

SUBJECT:

, IE CIRCULAR NO. 78 MANUAL OVERRIDE (BYPASS)

OF SAFETY SYSTEM ACTUATION SIGNALS The attached IE Circular 78-19 was issued this date to the following licensees:

Arizona Public Service Company (Palo Verde 1, 2

8 3, Docket Nos.

50-528, 50-529, 50-530) 2.

Pacific Gas and Electric Company (Diablo Canyon Units 1

and 2, Docket Nos. 50-275, 50-323) 3.

Southern California Edison Company (San Onofre Units 2 and 3, Docket Nos.

50-361, 50-362) 4.

Hashington Public Power Supply System (HNP-l, HNP-2, HNP-3, HNP-4, and HNP-5, Docket Nos. 50-460, 50-397, 50-508, 50-513, 50-509)

Region V has made distribution to the Accessions Unit for the PDR, Local

PDRs, NSIC, TIC and Central Files.

Enclosures:

1.

Transmittal Ltr.

2.

IE Circular 78-19