ML20092A776

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Interim Deficiency Rept DER 84-28 Re Diesel Generator Fuel Lines Touching Penetration Sleeves.Initially Reported on 840511.Bechtel Corp Studying Problem to Determine Corrective Action.Final Rept Expected by 840906
ML20092A776
Person / Time
Site: Palo Verde Arizona Public Service icon.png
Issue date: 06/07/1984
From: Van Brunt E
ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To: Bishop T
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
ANPP-29696-TDS, DER-84-28, NUDOCS 8406190440
Download: ML20092A776 (3)


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' Arizona Public Service Company-June 7, 1984 ANPP-29696-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

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Reactor Projects and Engineering Programs

Subject:

Interim Report - DER 84-28 A.50.55(e) Potentially Reportable Deficiency Relating to Diesel Generator Fuel Lines In Unit 3.

File: 84-019-026; D.4.33.2

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Reference:

Telephone Conversation between P. Narbut and T. Bradish on May 11, 1984

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

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. finalized by September 6,1984, at which time a complete report will be L

submitted.-

'Very truly your Q(

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E. E. Van Brunt, Jr.

APS Vice President

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Nuclear Production ANPP Project Director EEVB/TRB:db Attachment

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R406190440-940607 OES PDR ADOCK 05000530 E ~rl) 11 S

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. _..s Mr. T. W. Bishop DER 84-28 Page Two cc Richard DeYoung,-Director Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D. C. 20555 T. G. Woods, Jr.-

D. B. Karner W. E. Ide D. B. Fasnacht A. C. Rogers L. A. Souza B. S. Kaplan D. E. Fowler T. D. Shriver C. N. Russo

.J. Vorees J. R. Bynum J. M. Allen J. A. Brand A. C. Gehr W. J. Stubblefield W. G. Bingham R. L. Patterson

-R. W. Welcher H. D. Foster D. R. Hawkinson

. L. E. Vorderbrueggen G. A. Fiore111 S. R. Frost J. Self D. Canady Records Center Institute of Nuclear Power Operations 1100 Circle 75 Parkway, Suite 1500 Atlanta, GA 30339

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INTERIM REPORT - DER 84-28 POTENTIAL REPORTABLE DEFICIENCY ARIZONA PUBLIC SERVICE COMPANY (APS)

PVNGS UNIT 3 I.

P5tential Problem Two diesel fuel lines, 3-DF-024 and 3-DG-037, which connect the Diesel Fuel Storage Tank (Train B) to the Diesel Generator Day Tank are touching the penetration sleeve through which they pass. The

' lines are underground prior to passing through the penetration. The condition of the piping is indeterminate (i.e., cold spring, deformed due to backfilling, or installed incorrectly).

II. Approa5h To and' Status'Of Proposed Resoluti5n Bechtel engineering is currently studying this. problem to determine reportability and technical justification for corrective action.

- III. Projected C5mpietion of'C5rrective ' Action and 'Submittai' of the Final Report Evaluation of this condition and submittal of the Final Report is Forecast to,be completed by September 6,1984.

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