ML20004B063

From kanterella
Jump to navigation Jump to search

Discusses Westinghouse Owners Group 810514 Response to NRC Generic Ltr 81-19 Re Reactor Vessel Integrity.Addl Details on Specific Facility Response Will Be Provided,Based on Results of Owners Group Program
ML20004B063
Person / Time
Site: Trojan File:Portland General Electric icon.png
Issue date: 05/21/1981
From: Withers B
PORTLAND GENERAL ELECTRIC CO.
To: Eisenhut D
Office of Nuclear Reactor Regulation
References
RTR-NUREG-0737, RTR-NUREG-737, TASK-2.K.2.13, TASK-TM GL-81-19, TAC-46909, NUDOCS 8105270176
Download: ML20004B063 (1)


Text

-

-.t.

.a

_.* 11

/$ C Pcrtiend C-enerai Electric Corrpeny v.J mC May 21, 1981 Trojan Nuclear Plant Docket 50-344

< \\ W[..

'[

License NPF-1 g/O'

\\\\, ore, Q b()

5 Mr. Dorrell G. Eisenhut, Director

'SN '*7 6 W Division of Licensing 6

d v e % 'di Y ost ]'

Office of Nuclear Reactor Regulation J

i U-S. Nuclear Regulatory Commission

'i.shington DC 20555 W

.f/

'/

N

Dear Mr. Eisenh_ut:

V M

s N.g.-,e The Westinghouse Owners Group, of which Portland General Electric (PGE) is a member, has committed to a program to address potential reactor vessel integrity concerns as identified in NRC Generic Letter 81-19.

That commitment, and the description of the program, are contained in letter 0G-58, dated May 14, 1981, from Robert W. Jurgensen, Chairman, Westinghouse Owners Group, to D. G. Eisenhut, Director, Division of Licensing, USNRC. As described in that letter, all Westinghouse plants, including Trojan, have been shown to safely sustain severe thermal shock transients, including repressurization, to beyond January 1983 at a minimum.

The Westinghouse Owners Group's program to be em pleted in December 1981 will identify, for all operating plants listed in the May 14 report, if l

futur-additional plant specific analyses and/or remedict actions may be required, and will provide the time in plant life when these additional actions may be needed. Based on the results of this program, as will be provided to the NRC at the end of 1981, PGE will provide additional details including a schedule for reanalyses and/or remedial action if requir d, and the basis for same.

If you have any questions concerning our response, please contact me.

I Sincerely, L

u; 11 art D. Withers Vice President

' O Nuclear f

  • 2' T. 53 men ist : m C e;cn T2^.:

8105270Ob

-