ML20128G335

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Forwards Safety Evaluation Re 841104 Response to Generic Ltr 83-28,Item 1.1, Post-Trip Review. Post-trip Review Program Acceptable,Subj to Successful Resolution of Independent Assessment of Event Following Trip
ML20128G335
Person / Time
Site: Trojan File:Portland General Electric icon.png
Issue date: 06/26/1985
From: Butcher E
Office of Nuclear Reactor Regulation
To: Withers B
PORTLAND GENERAL ELECTRIC CO.
Shared Package
ML20128G340 List:
References
GL-83-28, TAC-52809, NUDOCS 8507090156
Download: ML20128G335 (2)


Text

'

Juna 26, 1985 Docket No. 50-344 Mr. Bart D. Withers Vice President - Nuclear Portland General Electric Company 121 S. W. Salmon Street Portland, Oregon 97204

Dear Mr. Withers:

SUBJECT:

GENERIC LETTER 83-28, ITEM 1.1 POST-TRIP REVIEW The staff is continuing its review and evaluation of PGE's responses to Generic Letter 83-28 with reg.ird to required actions based on generic implications of the SALEM ATWS events. Enclosure 1 is the staff's Safety Evaluation (SE)oftheappropriateportionsofyourNovember4,1983 submittal concerning Item 1.1 of Generic Letter 83-28, Post-Trip Review.

During our review, the staff found that your post-trip review program did not provide for an independent assessment of the event following a trip. It is the staff's position that, if any of the restart criteria as presented in Section !!.A of the enclosed SE are not met, an independent assessment of the event should be performed.

Based on our review, we concluded that, subject to successful resolution i

of the above cited deficiency, your Post-Trip Review Program and Procedures for Trojan Nuclear Plant are acceptable. The staff requests that you provide the additional information necessary to resolve this matter within 30 days of receipt of this letter or provide a date that you can meet within 15 days of your receipt of this letter.

We are available to meet with your staff, if needed, to discuss our concern.

Should you have any questions or wish to arrange such a meeting, please contact the Project Manager, Lisamarie Lazo, at 301 492-7791.

The information requested in this letter affects fewer than 10 respondents; therefore, OMB clearance is not required under P. L.96-511.

l Sincerely, 1

Edward J. Butcher, Acting Chief l Operating Reactors Branch No. 3 Division of Licensing ACRS 10 Branch Files 1+1 EButcher

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Mr. Bart D. Withers Portland General Eletric Company Trojan Nuclear Plant Senior Resident Inspector U.S. Nuclear Regulatory Comission Trojan Nuclear Plant Post Office Box 0 Rainier, Oregon 97048 '

Robert M. Hunt, Chaiman Board of County Comissioners Columbia County St. Helens, Oregon 97501 William T. Dixon Oregon Department of Energy Labor and Industries Building Room 111 a Salem, Oregon 97310 Regional Administrator USNRC, Region V Office of Executive Director for Operations "

1450 Maria Lane, Suite 210 Walnut Creek, California 94596 .