ML20076C017

Interim Deficiency Rept DER 83-45 Re Cable Separations in Control Room Panels.Initially Reported on 830707.Bechtel Investigating Corrective Action.Final Rept Expected by 831018

ML20076C017
Person / Time
Site:	Palo Verde
Issue date:	08/04/1983
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-27500-RQT, DER-83-45, NUDOCS 8308220148
Download: ML20076C017 (3)

Text

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c l'!D Arizona Public Service Companyy h$

PHOENIX, ARIZONA 85036

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Po Box 21666.

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August 4, 1983 ANPP-27500-RQT/BSK

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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, Chief Reactor Projects Branch 1

Subject:

Interim Report - DER 83-45 A 50.55(e) Potentially Reportable Deficiency Relating to Cabic Separations In Unit 1 Control Room Panels File: 83-019-026, D.4.33.2

Reference:

Telephone Conversation between P. Narbut and R. Tucker on July 7, 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 18, 1983, at which time a complete report will be submitted.

Very truly yours, 2.9.6 m

o E. E. Van Brunt, Jr.

APS Vice President Nuclear Projects Management ANPP Project Director EEVBJr/RQT:sn Attachment cc: See Page 2 60-52I 8308220148 830804 l

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'U. S. Nuclear Regulatory Commission Page 2 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 7

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INTERIM REPORT - DER 83-45 POTENTIAL REPORTABLE DEFICIENCY ARIZONA PUBLIC SERVICE COMPANY (APS)

PVNGS UNIT 1 I.

~ Potential Problem 1

_ NCR's SE-1847, SE-1861, S-327-1-E, SE-2045 and SE-2046 document that field installed Class lE Cables violate the " Separation Requirement for Field Cabling Within Enclosures", Specification 13-EM-306, Section 11.0.

2.

NCR's SE-1847, SE-1861, SE-2045, SE-2046 and S-327-1-E also document continuing separation requirement violations. APS Operation / Maintenance and Start-up Departments procedures do not provide instructions or requirements for work involving cable separa: ion.

II.

Approach To and Status of Proposed Resolution Bechtel engineering is investigating to provide a resolution and corrective action plan.-

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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 18, 1983.

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