ML20084J335

Interim Deficiency Rept DER 83-60 Re Wiring in Main Steam & Feedwater Actvation Sys by Vitro Not Meeting IEEE-384 Separation Criteria.Next Rept Will Be Submitted by 840330

ML20084J335
Person / Time
Site:	Palo Verde
Issue date:	02/21/1984
From:	Van Brunt E ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	Bishop T NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
ANPP-28913-BSK, DER-83-60, NUDOCS 8405090080
Download: ML20084J335 (2)

Text

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V O i Arizona Public Service Company PO BOX 21666 + PHOENIX. ARIZONA 85036 February 21, 1984 ANPP-28913-BSK/TRB l

U. S. Nuclear Regulatory Commission Region V Creekside Oaks Office Park 1450 Maria Lane - Suite 210 Walnut Creek, CA 94596-5368 l

Attention: Mr. T. W. Bishop, Director Division of Resident Reactor Projects and Engineering Programs

Subject:

Time Extension For Report - DER 83-60 A 50.55(e) Potentially Reportable Deficiency Relating To Wiring In Unit 2 Main Steam and Feedwater Actuation System By Vitro Does Not Meet IEEE-384 Separation Criteria File: 84-019-026; D.4.33.2

Reference:

(A) Telephone conversation between P. Narbut and R. Tucker on Set,tember 1, 1983 (B) ANPP-27911, dated October 3, 1983 (Interim Report)

(C) ANPP-28324, dated November 30, 1983 (Time Extension)

(D) ANPP-28551, dated January 4, 1984 (Time Extension)

Dear Sir:

The NRC was notified of a potentially reportable deficiency in Reference (A), an Interim Report was transmitted by Reference (B), and Time Extensions were requested by References (C) and (D). At that time,

)

it was estimated that a Final Report would be available by February 22, l

19 84.

Due to the extensive investigation and evaluation required, it is now l

expected that this information will be finalized by March 30, 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 oups, b

c.

- CRL. /MLL t-

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E. E. Van Brunt, Jr.

APS Vice President, Nuclear ANPP Project Director Ib !!li/ I8 03j $Cj EEVB/".RB:ru

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Mr. T. W. Bishop DER 83-60 Page Two cc: Richard ' DeYoung, Director Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D. C. 20555 T. G. Woods, Jr.

W. E. Ide D. B. Fasnacht A. C. Rogers B. S. Kaplan.

L. A. Souza J. Vorees J. R. Bynum P. P. Klute A. C. Gehr W. J. Stubblefield

,W.'G. Bingham R. L. Pa tterson R. W. Welcher H. D. Foster D. R.- Hawkinson L. E.':Vorderbrueggen G. A. Fiorelli S. P. Frost J. Self D. Canady Records Center Institute of Nuclear Power Operations 1100 Circle 75 Parkway, Suite 1500 Atlanta, CA 30339

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