ML20086K017

Interim Deficiency Rept DER 83-30 Re Marathon ASTM A354 Bolt Breaking While Torquing Bolt on Feedwater Pump.Initially Reported on 830505.Due to Extensive Evaluation,Next Rept Delayed Until 840214

ML20086K017
Person / Time
Site:	Palo Verde
Issue date:	01/09/1984
From:	Van Brunt E ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	Bishop T NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
ANPP-28581-BSK, DER-83-30, NUDOCS 8401260180
Download: ML20086K017 (2)

Text

,-

', T SD-Gg Arizona Public Service Company P o BOX 21666 e PHOENIX, ARIZONA 85036 sUCEl'/ED

?

January 9, IQ%

ANPP-28581-BS@Tb,,/ IG pg p , c U. S. Nuclear Regulatory Commission ,

Region V MEG!:]l,; ; ,.,

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:

Time Extension For Report - DER 83-30 A 50.55(e) Potentially Reportable Deficiency Relating To A Marathon ASTM A354 Bolt Broke While Torquing The Bolt On The Unit 2 Feedwater Pump.

File: 84-019-026; D.4.33.2

Reference:

( A) Telephone conversation between T. Young and R. Tucker on May 5, 1983 (B) ANPP-23952 dated, June 6, 1983(Interim Report)

(C) AUPP-27289 dated, July 21, 1983 (Time Extension)on)

(D) ANPP-28142 dated, October 31, 1983 (Time Extension)

(E) ANPP-2839'. dated, December 8,1983 (Time Extension)

Dear Sir:

The NRC was notified of a potentially reportable deficiency in Reference (A), an Interim Report was transmitted by Reference (B), and Time Extensions were requested by References (C), (D), (E). At that time, it was estimated that a Final Report would be available by January 12, 1984.

Due to the extensive investigation and evaluation required, it is now expected that this information will be finalized by February 14, 1984, at which time a complete report will be submitted.

There is no new information or change to the Tnterim Report at this time.

Very truly yours, i -

CQ g LLL._

E. E. Van Brunt, Jr.

C OOO 9 S FOR APS Vice President Nuclear Projects Management ANPP Project Director EEVB/TPB:db cc: See Page Two Il

[- M 7

c.

F -

Mr. T. W. Bishop DER 83 Page Two:

~ cc: Richard DeYoung, Director Office of. Inspection and Enforcement U..S. Nuclear Regulatory Commission Washington, D. C. 20555 T. G. Woods, Jr.

J. A. Roedel

-D. B. Fasnacht A. C. Rogers B. S. Kaplan W. E. Ide J. Vorees J.'R. Bynum D. D. Green P. P.' Klute A. C. Gehr W. J. Stubblefield W. G. Bingham-R. L. Patterson R. W. Welcher H.-Foster D. R. Hawkinson L. El 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, GA 30339

[