ML19256B010
| ML19256B010 | |
| Person / Time | |
|---|---|
| Site: | Trojan File:Portland General Electric icon.png |
| Issue date: | 12/22/1978 |
| From: | Rachel Johnson PORTLAND GENERAL ELECTRIC CO. |
| To: | Mccollum K, Mark Miller, Paxton M AFFILIATION NOT ASSIGNED, Atomic Safety and Licensing Board Panel, OKLAHOMA STATE UNIV., STILLWATER, OK |
| References | |
| NUDOCS 7901170389 | |
| Download: ML19256B010 (4) | |
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UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION
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9 BEFORE THE ATOMIC SAFETY AND LICENSING BOARD ; %
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In the Matter of
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Docket 50-344
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PORTLAND GENERAL ELECTRIC COMPANY,
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(Control Building /roceeding)
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(Trojan Nuclear Plant)
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CERTIFICATE OF SERVICE I hereby certify that on December 22, 1978, Licensee's letter dated December 22, 1978 with an attached list of Requests for Design Change has been served upon the persons listed below by depositing copies thereof in the United States mail with proper postage affixed for first class mail.
Marshall E. Miller, Esq., Chairman Atomic Safety and Licensing Board Atomic Safety and Licensing Board ranel U. S. Nuclear Regulatory Commission U. S. Nuclear Regulatory Commission Washington, D. C.
20555 Washington, D. C.
20555 Dr. Kenneth A. McCollom, Dean Atomic Safety and Licensing Appeal Division of Engineering, Board Architecture and Technology U. S. Nuclear Regulatory Commission Oklahoma State University Washington, D. C.
20555 Stillwater, Oklahoma 74074 Robert M. Johnson, Esq.
Dr. Hugh C. Paxton Assistant Attorney General 1229 - 41st Street 100 State Office Building Los Alamos, New Mexico 87544 Salem, Cregon 97310 Joseph R. Gray, Esq.
Lowenstein, Newman, Reis, Axelrad & roll Counsel for NRC Staff 1025 Connecticut Avenue, N. W.
U. S. Nuclear Regulatory Commission Suite 1214 Washington, D. C.
20555 Washington, D. C.
20036 Columbia County Courthouse Mr. Eugene Roso11e Law Library Coalition for Safe Power Circuit Court Room 215 S. E. 9 t h Ave nue St. Helens, Oregon 97051 Portland, Oregon 97214 Ms. Nina Bell Mr. Stephen M. Willinghan 632 S. E. 18th Street 555 N. Tomahawk Drive Portland, Oregen 97214 Portland, Oregen 97217 7901170337
CERTIFICATE OF SERVICE Columbia Enviroc= ental Council John H. Socolof sky, Esq.
P. O. Box 611 Assistant At torney General St. Helens, Oregon 97051 Of Attorneys for the State of Oregon 100 State Office Building Mr. John A. Kullberg Salem, Oregon 97310 Route 1, Box 250Q Sauvie Island, Oregon 97231 Gregory Kafoury, Esq.
Counsel for Columbia Environmental Mr. David B. McCoy Council 348 Hussey Lane 202 Oregon Pioneer Building
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Grants Pass, Oregon 97526 320 S. W. Stark Portland, Oregon 97204 Ms. C. Gail Parson P. O. Box 2992 William Kinsey, Esq.
Kodiak, Alaska 99615 Bonneville Power Administra tion P. O. Box 3621 Docketing and Service Section Portland, Oregon 97208 Office of the Secretary U. S. Nuclear Regulatory Commission Washington, D. C.
20555
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i Ronald W. pnson CorporatesAttorney Portland General Electric Company Dated:
De cember 22, 1978
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YJ S'23 December 22, 1978 Marshall E. Miller, Esq., Chair =an Atomic Safety and Licensing Board U. S. Nuclear Regulatory Commission Washington, D. C.
20555 Dr. Kenneth A. McCollom, Ocan Division of Engineering, Architecture & Technology Oklahoma State University Stillwater, Oklahoma 74074 Dr. Hugh C. Paxton 1229-41st Street Los Alamos, New Mexico 67544 Gentlemen:
Attached to this letter is a list of Requests for Design Changes (RDCs) which supplements previous lists.
The items on this list will not affect the load carrying capability of any ma jor shear wall.
The Licensee vill continue to keep the Board infor:ed of all activities at Trojan which may be construed as being r21ated to the Trojan Control Building.
Sincerely, g f
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Ronald W. Johnson Corporate Attorney Portland General Electric Conpany RWJ/LWE/4crvTICBB29 Attachment c:
R. H. Engelken Nuclear Regulatory Commission Region V A. Schwencer Nuclear Regulatory Commission
ATTACIIMENT Following is the list of Request for Design Change (RDC) and other work items for which field work may be performed within the next few weeks.
The relationship of the work with the Control, Auxiliary and Fuel Building structures is briefly summarized below:
RDC No.
Modification Relationship 76-520 Waste gas compressors Level pots will be added to the level control system modi-moisture separators for the waste fication gas compressors.
The pots will be attached to the existing moisture separator bases at elevation 61 ft in the Auxiliary Building.77-072 Modification of boron in-Approximately 15 ft of small diameter jection tank recirculation piping will be added, including loop piping valves, beat tracing and new pipe supports attached to the Auxiliary Building floor slab at elevation 25 ft.77-115 Containment evacuation Existing circuitry for the Contain-alarm modifications ment evacuation alarm will be modified.
All changes will be made inside a panel in the Control Room.78-093 Spent fuel pool purifica-A pressure gauge will be added to tion pump discharge existing spent fuel pool pump dis-pressure gauge addition charge piping at elevation 45 ft in the Auxiliary Building.