ML20076C275

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Advises That Final Deficiency Rept DER 83-15 Re Marathon A354 Anchor Bolt Breaking Under Installation Torque After Test Acceptance Will Be Submitted by 830921.Delay Due to Extensive Investigation & Evaluation
ML20076C275
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-27404-RQT, DER-83-15, NUDOCS 8308220298
Download: ML20076C275 (2)


Text

60 rW

" > 9 - g; y Arizona Public Service Company

/[/y Po. BOX 21666. PHOENIX. ARl2ONA 85036 SIl2: 14 July 25,1983 ANPP-27404-RQT/BSK p, ' 07/ Pjg.

U.S. Nuclear Regulatory Commission Region V Creekside Oaks Office Park 1450 Maria Lane Suite 210 Walnut Creek, California 94596-5368 Attention:

Mr. D. M. Sternberg, Chief Reactor Projects Branch 1

Subject:

Time Extension for Report - DER 83-15 A 50.55(e) Potentially Reportable Deficiency Relating to A354 Anchor Bolt From Marathon Broke Under Installation

. Torque After Test Acceptance File: 83-019-026, D.4.33.2.

Reference:

(A) Telephone Conversation between P. Narbut and R. Tucker on March 18, 1983.

(B) ANPP-23867 dated May 24, 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 July 21,1983.

Due to the extensive investigation and evaluation required, it is now expected that this information will be finalized by September 21, 1983,

.when a complete report will be submitted.

Very truly yo rs, N

OG k

O E. E. Van Brunt, Jr.

APS Vice President Nuclear Projects Management ANPP Project Director EEVBJr/RQT/rb cc:

See Page 2 i

l 8308220298 830725 PDR ADOCK 0b000528

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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 i

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