ML18204A082

in Response to the Questions Asked in IE Bulletin 78-02, There Are No Unprotected Terminal Block Used in WNP-2 in Systems Which Must Function in the Post-Accident Environment

ML18204A082
Person / Time
Site:	Columbia
Issue date:	03/03/1978
From:	Renberger D Washington Public Power Supply System
To:	Engelken R NRC/RGN-V
References
IEB-78-02
Download: ML18204A082 (1)

Text

Washington Public Power Supply System 0 A, JOINT OPERATING AGENCY Q P. O. BOX DOG 3000 GXO. WASNINC'ION WAY AICNI.AND, WASNINC'ION 99352 PNONC (50II) 375 5000 March 3, 1978 G02-78-84 Nuclear Regulatory Commission Region V Suite 202, Halnut Creek Plaza 1990 N. California Boulevard Halnut Creek, CA 94596 Attention: ttr.'. H; Engelken @8~".

Director i)

P.

Subject:

HPPSS NUCLEAR PROJECT NO. 2 IE BULLETIN NO. 78-02 DOCKET NO. 50-397

Reference:

Letter, R. H. Engelken to N. 0. Strand, Same Subject, January 30, 1978.

Dear t1r. Engel ken:

The reference letter transmitted the subject IE Bulletin. In response to the questions asked in IE Bulletin No. 78-02, our AE reports that there are no unprotected terminal blocks used in HNP-2 in systems which must function in the post-accident environment.

The above information supports our compliance with IE Bulletin 78-02.

Very truly yours, D. L. RENBERGER

. Assistant Director Generation tm Technology DLR:GLC:ct cc: Mr. D. Roe, Bonneville Power Administration NRC, Office of Inspection and Enforcement (ltashington D.C.)