ML19257A370
| ML19257A370 | |
| Person / Time | |
|---|---|
| Site: | Trojan File:Portland General Electric icon.png |
| Issue date: | 12/07/1979 |
| From: | Zimmerman G PORTLAND GENERAL ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML19257A371 | List: |
| References | |
| NUDOCS 8001030870 | |
| Download: ML19257A370 (2) | |
Text
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UNITED STATES OF AMERICA h
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b( *a*i NUCLEAR REGULATORY COMMISSION V
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y BEFORE THE ATOMIC SAFETY AND LICENSING BOARD A
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 Planc)
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CERTIFICATE OF SERVICE I hereby certify that on December 7,1979 Licensee's it:tter of December 4, 1979 to the Director of the U. S. Nuclear Re;;ulatory Commission, Region V, 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 Joseph R. Gray, Esq.
Atomic Safety and Licensing Board Counsel for NRC Staff U. S. Nuclear Regulatory Commission U. S. Nuclear Regulatory Commission Washington, D. C.
20555 Washington, D. C.
20555 Dr. Kenneth A. McCollom, Dean Lowenstein, Newman, Reis, Axelrad &
Division of Engineering, Toll Architecture and Technology 1025 Connecticut Avenue, N. W.
Oklahoma State University Suite 1214 Stillwater, Oklahoma 74074 Washington, D. C.
20036 Dr. Hugh C. Paxton Frank W. Ostrander, Jr., Esq.
1229 - 41st Street Richard M. Sandvik, Esq.
Los Alamos, New Mexico 87544 Assistant Attorney General State of Oregon Atomic Safety and Licensing Boart Department of Justice Panel 500 Pacific Building U. S. Nuclear Regulatory Commission 520 S. W. Yamhill Washington, D. C.
20555 Portland, Oregon 97204 Atomic Safety and Licensing Appeal William Kinsey, Esq.
Panel Bonneville Power Administration U. S. Nuclear Regulatory Commiscion P. O. Box 3621 Washington, D. C.
20555 Portland, Oregon 97208 Docketing and Service Section jg}[
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Office of the Secretary 1//A - 9n/
U. S. Nuclear Regulatory Commission NU LW~
Vashington, D. C.
20555 8001030 { %
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e CERTIFICATE OF SERVICE Ms. Nina Bell Mr. Eugene Rosolie 728 S. E. 26th Avenue Coalition for Safe
'e r Portland, Oregon 97214 215 S. E. 9th Avent Portland, Oregon 97214 Mr. John A. Kullberg Route 1, Box 250Q Columbia County Courthouse Sauvie Island, Oregon 97231 Law Library Circuit Court Room Mr. David B. McCoy St. Helens, Oregon 97051 348 Hussey Lane Grants Pass, Oregon 97526 Ms. C. Gail Parson P. O. Box 2992 Kodiak, Alaska 99615 1927 088 l.C. 6 % I IG. A. Zimmerman Sup rN isor, Licensing Section Gene a ion Licensing & Analysis Portl-d General Electric Company Dated: December 7, 1979 4sa66.27B8
s PonTL. sam GE2rEILtL ELECTRIC COMPm 121 s. W. S ALMoN sTRECT PoRTLANO. oREQoN 972o4 December 4, 1979
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Trojan Nuclear Plant
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License NPF-1 Docket 50-344 Mr.
R.
H.
Engelken, Director U.
S. Nuclear Regulatory Commission Region V Suite 202, Walnut Creek Plaza 1990 N. California Blvd.
Walnut Creek, California 94596
Dear Sir:
Attached is Supplement 2 to Licensee Event Report 79-15, which provides additional information relative to Bechtel's evaluations of single-wythe and mortared double-wythe masonry walls supporting safety-related piping.
This supplement provides (a) a complete summary of corrective action relative to single-and mortared double-wythe masonry walls, (b) a description of conclusions rela-tive to composite walls and other types of supporting structures, (c) a discussion of the inapplicability of the FSAR loading combi-nation which includes the OBE factored by 1.8, and (d) results of PGE's investigation into the cause of the deficiency identified in LER 79-15.
Submittal of this information, along with that provided by LER 79-15 and Supplement 1 to LER 79-15 as well as our letters of November 4 and November 16, together with completion of the work related to the piping restraints summarized in Supplement 2 completes the action required by your letter of October 22, 1979.
Should your have fur-ther questions on these submittals, please do not hesitate to contact us.
Sincerely, bM vs,gs?'
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DJB/GAE:jgl 1097 000 Attachments c:
Mr. A Schwencer, Chief Operating Reactors Branch #1 DUPLICATE DOCUMENT Division of Operating Reacto U. S. Nuclear Regulatory Com Entire document previously entered into system under:
f ANO No. of ages: