ML20091M348

Interim Deficiency Rept DER 84-07 Re Borg-Warner Valve Stem Extensions & Failure to Provide Corrective Actions Stated in DER 80-21.Initially Reported on 840209.Due to Extensive Evaluation,Final Rept Delayed Until 840717

ML20091M348
Person / Time
Site:	Palo Verde
Issue date:	05/29/1984
From:	Van Brunt E ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	Bishop T NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
ANPP-29607-TDS, DER-84-07, DER-84-7, NUDOCS 8406110249
Download: ML20091M348 (2)

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May 29,1984

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ANPP-29607-TDS/IRB 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 84-07 A 50.55(e) Potentially Reportable Deficiency Relating To Borg-Warner Valves Stem Extensions And The Failure To Provide Corrective Action As Stated in DER 80-21 File: 84-019-026; D.4.33.2

Reference:

(A) Telephone conversation between P. Narbut and T. Bradish on February 9, 1984 (B) ANPP-28996, dated March 2,1984 (Interim Report)

(C) ANPP-29283, dated April 12, 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 a Time Extension was requested by Reference (C). At that time, it was estimated that a Final Report would be available by June 1, 1984.

Due' to the extensive investigation and evaluation required, it is now expected that this information will be finalized by July 17,1984, 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, ECM/ gat E. E. Van Brunt, Jr.

APS Vice President Nuclear Production ANPP Project Director EEVB/TRB:ru

-cc: See Page Two

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.f N.,

i Mr. T. W. Bishop

' DER 84-07 Page Two cc:

Richard DeYoung, Director Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission i

Washington, D. C. 20555

.T.

G. Woods, Jr.

D. B. Karner W. E. Ide D. B. Fasnacht A. C. Rogers I

B. S. Kaplan L. A. Souza D. E. Fowler J. Vorees l

J. R. Bynum I

J. M. Allen

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P. P. Klute A. C. Gehr W. J. Stubblefield W. G. Bingham R. L. Patterson l

R. W. Welcher l_

H. D. Foster l

D. R. Hawkinson L. E. Vorderbrueggen l

G. A. Fiore111 S. R. Frost J.'Self D. Canady

. Records Center Inst - te of Nuclear Power Operations 1100 Circle 75 Parkway, Suite 1500

. Atlanta, GA 30339 l

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