ML19296B816

Forwards NRC Safety Evaluation Re Proposed Design Mods. Points Out That Rept Contains Pending Items Which May Not Be Resolved Due to Differences in Prof Opinions Between NRC & Licensee/Bechtel Engineers

ML19296B816
Person / Time
Site:	Trojan File:Portland General Electric icon.png
Issue date:	02/14/1980
From:	Schwencer A Office of Nuclear Reactor Regulation
To:	Goodwin C PORTLAND GENERAL ELECTRIC CO.
Shared Package
ML19296B817	List: ML19296B816 ML19296B819
References
TAC-11299, NUDOCS 8002220104
Download: ML19296B816 (3)

Text

ar pp s ** "8%

p o

UNITED STATES

-[ }, "e f' i NUCLEAR REGULATORY COMMISSION C

WASHINGTON, D. C. 20555 q % id,,, /,E s

+....#

Februa ry 14, 1980 Docket No. 50-344 Mr. Charles Goodwin, Jr.

Assistant Vice President Portland General Electric Company 121 S.W. Salmon Street Portland, Oregon 97204

Dear Mr. Goodwin:

Enclosed for your information is a copy of the NRC Staff's Safety Evaluation relating to the proposed design modifications to the Trojan Control Building, as described in PGE-1020, as supplemented and amended.

As you will see, the Safety Evaluatton contains a number of unresolved items, but is being published at this time to conform with the Licensing Board's desire to issue such a report by this date.

Since important information having a bearing on the adequacy of the proposed modifications was received from PGE as late as February 13, it was ~essary to establish a review cut-off date in advance of this date in

.r to assure that the SER would be. issued today as scheduled.

It is ti..erore possible that further review could resolve some of the currently unresolved items. On the other hand, considering the lengthy Staff review to date, it is also possible that these unresolved items will remain due to differing professional opinions between the NRC Staff and the PGE/Bechtel engineers.

Sincerely, g

^[i...;u. i H v A. Schwencer, Chief Operating Reactors Branch #1 Division of Operating Reactors

Enclosure:

Safety Evaluation Report cc: w/ enclosure See next page 8002220 l

m.

Mr. Charles Goodwin, Jr.

Portland General Electric Company February 14, 1980 cc: Mr. Ronald W. Johnson, Esquire Mr. John A. Kullberg Corporate Attorney Route One Portland General Electric Company Box 250Q 121 S.W. Salmon Street Sauvie Island, Oregon 97231 Portland, Oregon 97204 Maurice Axelrad, Esquire Robert M. Hunt, Chairman Lowenstein, Newman, Reis, Board of County Commissioners Axelrad and Toll Columbia County Suite 1214 St. Helens, Oregon 97051 1025 Connecticut Avenue, N.W.

Washington, D. C.

20036 Columbia County Courthouse Law Library, Circuit Court Room Richard M. Sandvik, Esquire St. Helens, Oregon 97051 Frank W. Ostrander, Jr.

Counsel for Oregon Dept. of Director, Oregon Department of Energy Energy Labor and Industries Building, Room 111 500 Pacific Building Salem, Oregon 97310 520 S.W. Yaahill Portland, Oregon 97204 Dr. Hugh D. Paxton 1229 41st Street Mr. David B. McCoy Los Alamos, New Mexico 87544 348 Hussey Lane Grants Pass, Oregon 97526 Michael Malmros U. S. Nuclear Regulatory Commission William Kinsey, Esquire Trojan Nuclear Plant 1002 N.E. Holladay P. O. Box 0 Portland, Oregon 97232 Rainier, Oregon 97048 Ms. Nina Bell Dr. Kenneth A. McCollom, Dean 728 S.E. 26th Street Division of Engineering, Portland, Oregon 97214 Architecture and Technology Oklahone State University Mr. Eugene R. Rosolie Stillwater, Oklahoma 74074 Coalition for Safe Power 215 S.E. 9th Avenue Portland, Oregon 97214

Mr. Charles Goodwin, Jr.

Portland General Electric Company February 14, 1980 cc: Marshall E. Miller, Esquire, Chairman Atomic Safety and Licensing Board U. S. Nuclear Regulatory Comission Washington, D. C.

20555 Atomic Safety and Licensing Board Panel U. S. Nuclear Regulatory Comission Washington, D. C.

20555 Docketing and Service Branch (7)

Office of the Secretary U. S. Nuclear Regulatory Comission Washington, D. C.

20555 Alan S. Rosenthal, Esquire Atomic Safety and Licensing Apppal Board U. S. Nuclear Regulatory Comission Washington, D. C.

20555 Dr. John H. Buck Atomic Safety and Licensing Appeal. Board U. S. Nuclear Regulatory Comission Washington, D. C.

20555 Dr. W. Reed Johnson Atomic Safety and Licensing Appeal Board U. S. Nuclear Regulatory Comission Washington, D. C.

20555 Atomic Safety and Licensing Appeal Panel (5)

U. S. Nuclear Regulatory Comission Washington, D. C.

20555