ML20106D502

Interim Deficiency Rept DER 84-58 Re Auxiliary Feedwater Sys Solenoid Valve Failing to Open in Response to Auxiliary Feedwater Actuating Sys Signal.Initially Reported on 840808. Investigation Incomplete.Next Rept Delayed Until 841030

ML20106D502
Person / Time
Site:	Palo Verde
Issue date:	10/17/1984
From:	Van Brunt E ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	Bishop T NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
ANPP-30873-TDS, DER-84-58, NUDOCS 8410260006
Download: ML20106D502 (2)

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- HECElWD iniC Arizona Public Service Company IS34 OCT 22 /J!!0 Iti LM.

REGION VF5 October 17, 1984 ANPP-30873-TDS/TRB U. S. Nuclear Regulatory Commission Region.V Creekside Oaks Office Park-1450 Maria Lane - Suite 210 Walnut Creek, California 94596-5368 Attention: Mr. T. W. Bishop, Director Division of Reactor Safety and Projects

Subject:

Time Extension For Report.- DER 84-58 A 50.55(e) Potentially Reportable Deficiency Relating To Auxiliary Feedwater System Solenoid Valve Failed To Open In Response To AFAS Signal.

File: 84-01)-026; D.4.33.2

Reference:

( A) Telephone conversation between J. Ball and T. Bradish on August <8, 1984 (B) ANPP-30449, dated September 6, 1984 (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 October 19, 1984.

Due to the extensive investigation and evaluation required, it is now expected that this information will be finalized by October 30, 1984, at l

which time a complete report will be submitted.

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

l Very truly yours,

\\

2.

cu mb u

i E. E. Van B runt, Jr.

APS Vice President L

Nuclear Production ANPP Project Director i

EEVB/TRB/nj cc: See Page Two i.

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A Mr. T. W. - Bishop DER 84-58~

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 7A. C. Rogers L. A. Souza

.D. E. Fowler T. D. Shriver C. N. Russo J. Vorees

'J. R. Bynum

.J. M. Allen

'A. C. Gehr W. J. Stubblefield W. G. Bingham R. L. Patterson-R. W. Welcher H. D. Foster D. R. Hawkinson R. P. ' Zimmerman L. Clyde M. Woods

'T. J. Bloom i

Records Center Institute of Nuclear Power Operations 3

1100 Circle 75 Parkway, Suite 1500

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Atlanta, GA 30339

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