ML20087B580

Interim Deficiency Rept DER 82-80 Re Low Insulation Resistance on Installed Conax Electrical Penetrations Not Meeting Qualification Test Criteria.Initially Reported on 821217.Final Rept Delayed Until 840425

ML20087B580
Person / Time
Site:	Palo Verde
Issue date:	02/24/1984
From:	Van Brunt E ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	Bishop T NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
ANPP-28933-BSK, DER-82-80, NUDOCS 8403090167
Download: ML20087B580 (2)

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Arizona Public Service Company,s P.O. Box 21666. PHOENIX. ARIZONA 85036 l:(19

• n E EOiD;p ~ ', l' February 24, 1984 ANPP-28933-BSK/TRB U. S. Nuclear Regulatory Commission Region V Creekside Oaks Office Park 1450 Maria Lane - Suite 210 Walnut Creek, CA 94596-5368 Attention: Mr. T. W. Bishop, Director Division of Resident Reactor Projects and Engineering Programs

Subject:

Time Extension For Report - DER 82-80 A 50.55(e) Potentially Reportable Deficiency Relating To Installed Conax Electrical Penetrations Low Insulation Resistance Does Not Meet Qualification Test File: 84-019-026; D.4.33.2

Reference:

(A) Telephone conversation between T. Young and G. Duckworth on December 17, 1982

'(B) ANPP-22736, dated January 17, 1983 (Interim Report)

(C) ANPP-23642, dated May 3, 1983 (Time Extension)

(D) ANPP-27619, dated August 23, 1983 (Time Extension)

(E) ANPP-28539, dated January 3, 1984 (Interim Report)

Dear Sir:

~

The NRC was notified of a potentially reportable deficiency in Reference-(A), an Interim Reports were transmitted.by References (B) and (E), and Time Extensions were requested by References (C) and (D). At that time, it was estimated that a Final. Report would be available by March.-2, 1984.

Due to the extensive investigation and' evaluation required, it is now expected that this information will be finalized by April' 25, 1984, at which time a-complete report will be submitted.

-There is no new information or. change to the Interim Report at this time.

Very truly yours, fgl000528 4

DR c

-S E. E. Van Brunt, Jr.

D APS Vice President, Nuclear ANPP Project Director EEVB/TRB:ru cc:.See Page Two IV D 1

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Mr'.;T. W. Bishop DER 82. Page.Two cc:

Richard DeYoung, Director

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