ML20083G490

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Interim Deficiency Rept DER 83-50 Re Broken Impeller Blade on Reactor Coolant Pump.Initially Reported on 830718.Due to Extensive Investigation,Final Rept Submittal Will Be Delayed Until 840127
ML20083G490
Person / Time
Site: Palo Verde Arizona Public Service icon.png
Issue date: 11/29/1983
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-28314-BSK, DER-83-50, NUDOCS 8401040266
Download: ML20083G490 (2)


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IEaval nTC Arizona Public Service Company P.O BOX 21f46 e PHOENIX. ARIZONA 85036 t

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ANPP-28314-BSK/KCP i

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U. S. Nuclear Regulatory Commission Region V Creekside Oaks Office Park 1450 Maria Lane - Suite 210 i

Walnut Creek, CA 94596-5368 f

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

Subject:

Time Extension for Lport - DER 83-50 i

l A 50.55(e) Potentially Reportable Condition Relating To Reactor Caolant Pump Has Broken Impeller Blade.

File: 83-019-026; D.4.33.2 Re ference : (A) Telephone Conversation between T. Young and R. Tucker on July 18, 1983.

(B) ANPP-27594, dated August 19,1983 (Interim Report)

Dear Sir:

The NRC was notified of a potentially reportable deficiency in Reference ( A), and an Interim Report was transmitted by Reference (B).

At that time, it was estimated that a Final Report would be available by November 29, 1983.

Due to the extensive investigation and evaluation required, it is now expected that this information will be finalized by January 27, 1984, at which time a complete report will be submitted, i

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

Very truly yours, Cg 1

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E. E. Van Brunt, Jr.

APS Vice President,

l' Nuclear Projects Manatement ANPP Project Director EEVBJr/KCP:ru f

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yr Mr. T. W. Bishop DER 83-50 Page 2 cc:

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

G. C. Andognini J. A. Roedel D. B. Fa snacht A. C. Rogers B. S. Kaplan W. E. Id e J. Vorees J. R. Bynum D. D. Green /P. P. Klute A. C. Gehr W. J. Stubblefield W. G. Bi ngham R. L. Patterson R. W. Welcher R. M. Grant D. R. Hawkinson L. E. Vorderbrueggen G. A. Fiorelli S. R. Frost J. Self D. Canady Records Center Institute of Nuclear Power Operations 1100 Circle 75 Parkway - Suite 1500 Atlanta, Georgia 30339