ML20082N051

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Interim Deficiency Rept DER 82-76 Re Target Rock Valves Failing to Meet Spec/Test Requirements.Initially Reported on 821124.Final Rept Will Be Delayed Until 840118 Due to Extensive Investigation & Evaluation
ML20082N051
Person / Time
Site: Palo Verde  Arizona Public Service icon.png
Issue date: 11/17/1983
From: Van Brunt E
ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To: Bishop T
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
10CFR-050.55E, 10CFR-50.55E, ANPP-28247-BSK, DER-82-76, NUDOCS 8312060366
Download: ML20082N051 (2)


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.fECEnED PRC Arizona Public Service Company PHOENIX, AFUZONA 85qdh3 N07 25 AM 11: 2 f' P O BOX 21666

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 82-76 A 50.55(e) Potentially Reportable Condition Relating To Target Rock Valves Do Not Meet Specification / Test Requirement s File: 83-019-026; D.4.33.2 m

Ref erence : ( A) Telephone Conversation between P. Narburt and G. Duckworth on November 24, 1982.

(B) ANPP-22590, dated June 24,1983 (Interim Report)

(C) ANPP-23223, dated December 23, 1982 (Time Extension)

(D) ANPP-23641, dated March 10,1983 (Interim Report)

(E) ANPP-27523, dated August 5,1983 (Time Extension)

Dear Sir:

i The NRC was notified of a potentially reportable deficiency in Reference ( A), Interim Reports were transmitted by References (B) and (D), and Time Extensions were requested by References (C) and (E). At l

that time, it was estimated that a Final Report would be available by November 17, 1983.

Due to the extensive investigation and evaluation required, it is now expected that this information will be finalized by January 18, 1984, at l

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, 8312060366 831117 bs C, \\

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PDR ADOCK 05000528

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PDR E. E. Van Brunt, Jr.

APS Vice President, l

Nuclear Projects Management ANPP Project Director EEVBJr/KCP:ru I

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Mr. T. W. Bishop DER 82-76 Page 2 cc:

Richard DeYoung, Director Of fice of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D. C. 20555 T. G. Woods, Jr.

G. C. Andognini J. A. Roedel D. B. Fasnacht A. C. Rogers B. S. Kaplan W. E. Ide J. Vorees J. R. Bynum D. D. Green /P. P. Klute A. C. Gehr W. J. Stubblefield W. G. Bingham R. L. Patterson R. W. Welcher R. M. Grant D. R. Hawkinson L. E. Vorderbrueggen C. A. Fiorelli S. R. Frost J. Self D. Canady Records Center

'nstitute of Nuclear Power Operations 1100 Circle 75 Parkway - Suite 1500 Atlanta, Georgia 30339