ML20002D005

From kanterella
Jump to navigation Jump to search
Forwards Response to IE Bulletin 80-23 Re Failure of Valcor Engineering Corp Solenoid Valves.Valcor Solenoid Valves V70900-21-1 & V70900-21-3 Not Used.Util Waiting for Vendor Response on Valves in Package Components
ML20002D005
Person / Time
Site: Hartsville, Phipps Bend  Tennessee Valley Authority icon.png
Issue date: 12/29/1980
From: Mills L
TENNESSEE VALLEY AUTHORITY
To: James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
IEB-80-23, NUDOCS 8101190051
Download: ML20002D005 (2)


Text

/0 7

to 200 Chestnut Staeot Towar TI

, a*

s ri Decembe" ?C, 1990 Cl 9

'4

"[

N, 00 l

"r.

J1nas P. O'Reilly, Director Office of Inscection and Enforcement U.S. t'uclear Pegulatory Commission Peqion II - Suite 3100 l

101 14rietta Street Atlanta, Gaorgia 3030?

Daar "r.

O'Reilly:

OFFIrc " I"'D7F*

N AND Et' FORCE"ENT BULLETI!! 80 RII:JPG C 0-519. -;10 420. -5 3 -553, -954 - HARTSVILLE Af!D PHIPPS 3Et'D NUCLEAR PLAtlTS In response to your November 14, 1c80, letter to u. G. Parris which transmitted OIE Bulletin 80-23, we are enclosing the results of our investigations for the Hartsville and Phipps Pend truclear Plants.

If you have any questions regardine this matter, please call Jim Doner at FTS 857-2014 Very truly yours, TEN"ESSEE VALLEY AUTHORITY L. M. Mills,,ana!:er Nuclear Regulation and Safety Subscribed ary' sworn tp before me this,-f-% Hay of //w,

loco.

h! b W L !!Xt r U 2 LLA -

6' 5!otary Pu611c fev Connission Expires /0//8/ 8 Enclosure cc: Office of Inspection and Enforcement ( Enc.l osuan )

U.S. Nuclear Fe.gulatory Commission Division of Reacter Operations Insoection b'ashington, DC 20M5 83011906h

lye ENCLOSURE RESPONSE TO IE BULLETIN 80-23 HARTSVILLE AND PFIPPS BEND NUCLEAR PLANTS (DOCKET NOS. STN 50-518, -510, -520, -521, -553, -554)

Our investigations indicate that TVA does not use Valcor solenoid valves having part number V70000-21-1 or V70900-21-3 We are currently awaiting information from NSSS vendors for valves used on package components.

An estimate of the man hours reauired for the response to this bulletin is not yet available as we are avaiting the response from NSSS vendors. We anticipate submitting an additional report on or before April 3, 1081, which will contain our estimate of the man hours expended on this bulletin.