ML20088A885
| ML20088A885 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 04/03/1984 |
| From: | Van Brunt E ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR |
| To: | Bishop T NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| References | |
| ANPP-29213-BSK, DER-84-11, NUDOCS 8404130274 | |
| Download: ML20088A885 (3) | |
Text
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Arizona Public Service Company P.O. ROX 21666
- PHOENIX. ARIZON A 85036 April 3,1984 ANPP-29213-BSK/TRB 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:
Interim Report - DER 84-11 A 50.55(e) Potentially Reportable Deficiency Relating to Conduit Used In PVMP Instrumentation Is Contaminated.
File:
84-019-026;.D.4.33.2
Reference:
Telephone Conversation between P. Johnson and T. Bradish on March 8, 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 finalized by May 29, 1984, at which time a complete report will be submitted.
Very truly yours
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APS Vice Ptesident, Nuclear.
ANPP Project Director EEVB/TRB:db Attachment
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Mr. T. W. Bishop DER 84-11 Page Two cc:
Richard DeYoung, Director Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D. C. 20555 T. G. Woods, Jr.
W. E.-Ide D. B. Fasnacht A. C. Rogers B. S. Kaplan L. A. Souza J. Vorees J. R. Bynum P. P. Klute s
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. Fiorelli S. R. Frost J. Self D. Canady Records Center.
Institute of Nuclear Power Operations 1100 circle 75 Parkway, Suite 1500 Atlanta', CA 30339
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s INTERIM REPORT -DER 84-11 POTENTIAL REPORTABLE DEFICIENCY ARIZONA PUBLIC SERVICE COMPANY (APS)
PVNGS UNITS 1
.. Potential Problem I.
It has been determined by chemical analysis that the conduit used in the installation of the PVMP instrumentation is contaminated with chlorides, flourides and other contaminants. The conduit was not cleaned internally prior to it being installed on the CEA shroud both in Newington and at the PVNGS site. The possibility exists for contamination of the RCS.
II.
Approach To and Status of Proposed Resolution Bechtel Engineering.is currently corresponding with Combustion Engineering to determine reportability 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 Fiani Report is Forecast to be completed by May 29, 1984.
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