ML19248C885

From kanterella
Jump to navigation Jump to search
Responds to IE Bulletin 79-03.No ASME SA-312 Type 304 Piping Mfg by Youngstown Welding & Engineering Co Used or Planned for Use in safety-related Sys
ML19248C885
Person / Time
Site: Trojan File:Portland General Electric icon.png
Issue date: 04/20/1979
From: Goodwin C
PORTLAND GENERAL ELECTRIC CO.
To: Engelken R
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
NUDOCS 7907050407
Download: ML19248C885 (1)


Text

/

oRL J G Portland C-eneral Electric Cem:Iny 1.,,

1;i--

n; j.

SG,>

.,w 2C8 1 Docket flo. 50-344 April 20, 1979 Mr. R.11. Engelken, Director Nuclear Regulatory Coanission Region V Suite 202, Walnut C eek Plaza 1990 N. California Blvd.

Walnut Creek, CA 94596

\\

Dear Sir:

Nuclear Regulatory Commission IE Eulletin 79-03 identified certain longitudinal weld defects in ASME SA-312 Type 304 stainless steel piping manufactured by Youngstown Welding and Engineering Company.

We have reviewed our initial design piping contract and our subse-quent piping procurement documents and found that no ASME SA-312 Type 304 or other pipe manufactured by Youngstown Welding and Engi-neecing Company is presently in use or planned for use in safety-related systens at Trojan.

If you have any questions, please contact ne.

Sincerely, Y

/&

i C. Goo 4 win, Jr.

Assistant Vice President Thermal Plant Operation and Maintenance CC/SML/4sb4A26 c: Director State of Oregon Department of Energy 7 9 0 7 0 5 0 4 cri nn o c,,l

[O 8 "

% 7 T '." <

  • %