ML20090L514

Informs That 2 Inch Valves Mfg by Darling Valve & Mfg Co Not Installed or Scheduled to Be Installed in Plant Re Bulletin 74-10 Request

ML20090L514
Person / Time
Site:	Monticello
Issue date:	01/22/1974
From:	Wachter L NORTHERN STATES POWER CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
IEB-74-01, IEB-74-1, NUDOCS 9102110275
Download: ML20090L514 (1)

Text

. - .n.

. , . . . .. . .~. A~ &- . - .*-.b..

- , . . . - ~ . ~ . - - - . _ ~ . . ~ - . -

Aa..... . , _ .

• j . . I i .

l

.N O,R) T H E R N 5TATES POWER COMPANY j l

4 MlN N E A PO L.l e. MIN N E S OTA 9 9400 January 22, 1974 l  !  !

-. .. \

Mr. James G. Koppler -

Regional Director United States Atomic Energy Consnission Directorate of Regulatory Operations Region III 799 Roosevelt Road ,

Glen Ellyn, IL 60137

Dear Mr. Keppler:

MONTICELLO NUCLEAR GENERATING PIANT Docket No. 50-263 License No..DPR-22 .

' The Directorate of Regulatory Operations Bulletin No. 74-1 requested that we detemine if valves similar to those discussed in the Bulletin are installed or scheduled to be installed in the Monticello Nuclear Generating Plant.

These valves are identified as 12 inch - 300 pound motor operated globe valves manufactured by the Walworth Company and specific 2 inch gate valves manufact-ured by the Darling Valve and Manufacturing Company.

Equipment records for Monticello have been reviewed and it was determined that i

(1) there are no 2 inch valves manufactured by the Darling Valve and Manufactur- .

ing Company installed or scheduled 6 0 be installed in the plant and (2) there are no 12 inch - 300 pound motor operated globe valves manufactured by the Walworth Company installed or scheduled to be installed in the plant. Item (2) can be further qualified in that the only Walworth Company valves installed in the plant are a 10 inch check valve and several 2 1/2 inch gate valves.

Yours very truly, LJ hf hter, Vice President Power Production & System Operation LJW/ts 94 cc: H Grier, Directorate of Regulatory Operations I

J F O' Leary, Directorate of Licensing C Charnoff Minnesota Pollution Control Agency - Attn: E A Pryzina kl I

{;

I i' ,

i 9102110275 740122 ADOCK O 23 t, l J4// g 4 hDR 4'

.- .. - .._ - - - . - - . . - - - . - . .-. . - - . . - . .