ML20024D625

Interim Deficiency Rept DER 83-40 Re LPCI & CS Pump Motors Leaking Oil & Defective Welds on Lower motor-end Brackets. Initially Reported on 830629.Evaluation of Condition & Submittal of Final Rept Expected by 831006

ML20024D625
Person / Time
Site:	Palo Verde
Issue date:	07/25/1983
From:	Van Brunt E ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	Sternberg D NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
10CFR-050.55E, 10CFR-50.55E, ANPP-27396-BSK, DER-83-40, NUDOCS 8308050376
Download: ML20024D625 (3)

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Arizona Public Service Company j.

///y*,I P.O BOX 21666. PHOENIX, ARIZONA 85036 Fi! 1: <:c July 25, 1983 ag,g,; I, ' "-

ANPP-2739 6-BSK/RQT U. S. Nuclear Regulatory Commission Region V Creekside Oaks Office Park 1450 Maria Lane - Suite 210 Walnut Creek, CA 94596-5368 Attention: Mr. D. M. Sternberg, Chie f Reactor Projects Branch 1

Subject:

Interim Report - DER 83-40 A 50.55(e) Potentially Reportable Deficiency Relating to LPSI And CS Pump Motors Leaking Oil And Have Defective Wells File: 83-019-026 D.4.33.2 Re ference: Telephone Conversation between A. D'Angelo and R. Tucker-on June 29, 1983

Dear Sir:

The NRC was notified of a potentially reportable deficiency in the referenced telephone conversation. At that time, it was estimated that a determination of reportability would be made within thirty (30) days.

Due to the extensive investigation and evaluation required, an Interim Report is attached. It is now expected that this information will be finalized by October 6,1983, at which time a complete report will be s ubmit ted.

Very truly yours, g CLLL GL E. E. Van Brunt, Jr.

APS Vice President, Nuclear Projects Management ANPP Project Director EEVBJr./RQT:rb Enclosure cc: See Page Two 8308050376 830725 PDR ADOCK 05000528

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U..S. Nuclear Regulatory Commission Page Two f

cc:

Richard DeYoung, Director Office 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 P. P. Klute/D. D. Green A. C. Gehr W. J. Stubblefield W. G. Bingham R. L. Patterson R. W. Welcher R. M. Grant D. R. Hawkinson L. E. Vorderbrueggen G. A. Fiorelli S. R. Frost J. Self Records Center Institute of Nuclear Power Operations 1100 Circle 75 Parkway - Suite 1500 Atlanta, Georgia 30339

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INTERIM REPORT - DER 83-40 POTENTIAL REPORTABLE DEFICIENCY ARIZONA PUBLIC SERVICE COMPANY (APS)

PVNGS UNIT 1 I.-

Potential Problem

.The LPSI and CS Pump Motors "A" and "B" are discrepant as follows:

1.

Lower bearing leaking oil.

2.

Defective welds on the lower motor end brackets.

II.

Approach To and Status Of Proposed Resolution Bechtel engineering is corresponding with C-E, to provide reportability disposition, and technical justification for corrective action.

III. Projected Completion of Corrective Action and Submittal of the Final Report Evaluation of this condition and submittal of the Final Report is forecast to be completed by October 6,1983.

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