ML19330B101
| ML19330B101 | |
| Person / Time | |
|---|---|
| Site: | Trojan File:Portland General Electric icon.png |
| Issue date: | 07/03/1980 |
| From: | Mccarrel S PORTLAND GENERAL ELECTRIC CO. |
| To: | Mccollom K, Mark Miller, Paxton H Atomic Safety and Licensing Board Panel |
| References | |
| NUDOCS 8007300333 | |
| Download: ML19330B101 (4) | |
Text
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BEL.GED CORRESPONDENCE
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o c0 = T:r r rt pnc3. a UT.' FAC.g-g g James W. Durham
_ PortlanciGeneralBectricCo Tpany Vice President and GeneralCounsel i
~~ Legal Department Senior Assistant GeneralCounsel:
i Alvin Alexanderson Warren Hastings July 3, 1980 Assistant GeneralCounsei:
Roland A. John-an Ronald W. Jonnson Marshall E. Miller, Esq., Chairman Dallas A. Marckx Atomic Safety and Licensing Board Steven F. McCarrel U. S. Nuclear Regulatory Commission
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Washington, D. C.
20555 Dr. Kenneth A. McCollom, Dean Division of Engineering, Architecture & Technology Oklahoma State University Stillwater, Oklahoma 74074 Dr. Hugh C. Paxcon 1229-41st Street Los Alamos, New Mexico 67544 Gentlemen:
Attached to this letter is a list of Requests for Design Changes (RDCs) associated with the modification program described in the Report on Design Modifications for the Trojan Control Building (PCE-1020). These items are modifications involving piping supports necessary to qualify piping systems for response spectra developed in accordance with PGE-1020, Appendix B.
The items on this '.ist will not individually or collectively with other modifications reduce the shear capacity of any major shear wall by greater than 1 percent. Nor d the items involve weight addi-tions which may result in an increase of greater than 1 percent of the calculated lateral forces in any major shear wall.
The Licensee will continue to keep the Board informed of activities at Trojan as described at the March 30, 1979 Preheering Conference (Tr. 3204-05).
Sincerely,
' Steven F. McCarrel Assistant General Counsel Attachment c:
Mr. R. H. Engelken, Director U. S. Nuclear Regulatory Commission Region V Mr. Robert A. Clark, Chief O3 Operating Reactors Branch No. 3 Division of Licensing hej U. S. Nuclear Regulatory Commission f I' 1300 Willamette Center 121 S.W. Salmon Street, Portland, Oregon 97204 8007300 M p
ATTACHMENT Following is the list of Request for Design Change (RDC) 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 f>uilding structures is briefly summarized below:
RDC No.
Modification Relationship 79-028 Job No.151 A hanger is The hanger is being attached to being added to a 3 in-dia.
a shear wall at elevation 81'-9" line in the clean Radwaste in the Auxiliary Building.
Treatment System. HCC-29 4 Total weight addition is about (H300) 20 lbs.
WLP/31mn55.58A4
S UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION BEFORE THE ATOMIC SA:ETY AND LICENSING BOARD In the Matter of
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Docket 50-344 PORTLAND GENERAL ELECTRIC COMPANY, )
et al
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(Control Building Proceeding)
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(Trojan Nuclear Plant)
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CERTIFICATE OF SERVICE I hereby certify that on July 3, 1980, Licensee's letter, dated July 3, 1980 with a list of Requests for Design Changes, has been served upon the persons listed below by depositing copies thereof in the United j
States mail with proper postage affixed for first class mail.
j Marshall E. Miller, Esq., Chairman Atomic Safety and Licensing Appeal Atomic Safety and Licensing Board Panel U. S. Nuclear Regulatory Commission U. S. Nuclear Regulatory Commission Washington, D. C.
20555 Washington, D. C.
20555 Dr. Kenneth A. McCollom, Dean Docketing and Service Section (3)
Division of Engineering, Office of the Secretary Architecture and Technology U. S. Nuclear Regulatory Commission Oklahoma State University Washington, D. C.
20555 Stillwater, Oklahoma 74074 Joseph R. Gray, Esq.
Dr. Hugh C. Paxton Counsel for NRC Staff 1229 - 41st Street U. S. Nuclear Regulatory Commission Los Alamos, New Mexico 87544 Washington, D. C.
20555 Atomic Safety and Licensing Board Lowenstein, Newman, Reis, Axelrad & Toll Panel 1025 Connecticut Ave., N. W.
U. S. Nuclear Regulatory Commission Suite 1214 Washington, D. C.
20555 Washington, D. C.
20036 s
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CERTIFICATE OF SERVICE Frank W. Ostrander, Jr., Esq.
Mr. David B. McCoy Richard M. Sandvik, Esq.
348 Hussey I.ane Assistant Attorney General Grants Pass, Oregon 97526 State of Oregon Department of Justice Ms. C. Gail Parson 500 Pacific soilding P. O. Box 2992 520 S. W. Yamhill Kodiak, Alaska 99615 Portland, Oregon 97204 Mr. Eugene Rosolie William Kinsey, Esq.
Coalition for Safe Power Bonneville Power Administration 215 S. E. 9th Avenue P. O. Box 3621 Portland, Oregon 97214 Portland, Oregon 97208 Columbia County Courthouse Ms. Nina Bell Law Library 728 S. E. 26th Avenue Circuit Court Room Portland, Oregon 97214 St. Helens, Oregon 97051 Mr. John A. Kullberg 15523 S. E. River Forest Drive Portland, Oregon 97222 m
Steven F. McCar M Assistant General Counsel Portland General Electric Company Dated: July 3, 1980 sa8A13 e