ML20005A915
| ML20005A915 | |
| Person / Time | |
|---|---|
| Site: | Byron, Braidwood  |
| Issue date: | 06/22/1981 |
| From: | Tedesco B, Tedesco R Office of Nuclear Reactor Regulation |
| To: | Abel J COMMONWEALTH EDISON CO. |
| References | |
| NUDOCS 8107060029 | |
| Download: ML20005A915 (2) | |
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JUN 22 E LB#1 Rdg TERA DEisenhut NRC/PDR BJYoungblood L/PDR Docket Nos.: <5TH 50-454, STN 50-455 KKiper NSIC and STN 50-456, STN 50-457 MRushbrook TIC ACR [ rd) k,,
RVollmer TMurley y{7
'h Mr. J. S. Abel RMattson J
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U Director of Nuclear Licensing RHartrield, MPA e
Connonwealth Edison Company WJohnston t
Post Office Box 767 OELD JUN 2 5 gggg..-
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Chicago, Illinois 60690 OIE(3) y s
Dear Mr. Abel:
TBridges Ny v
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Subject:
Additional Infonnation Requested for the Independent Structu Analyses of Byron /Braidwood i
The Nuclear. Regulatory Commission staff with the assistance of EG&G Idaho, Inc., is performing independent structural analyses of the Byron and Braidwood facilities.
In order to complete the analyses, the following 4
information is requested.
1.
All the drawings, schedules, and lists necessary for defining all structural load bearing walls and columns, structural properties, dimensions, and locations for the Byron /Braidwood Nuclear Plant auxiliary, turbine, fuel handling, and radwaste buildings.
2.
Drawings or lists defining floor loading (equipment loading and design live loading for all floors of the auxiliary, turbine, fuel handling, and radwaste buildings).
3.
Properties of soil between Braidwood Station auxiliary-fuel handling building complex foundation and bedrock necessary for determining soil shear springs and mass.
In addition, soil spring constants and soil i
mass values used by Sargent add Lundy engineers for their horizontal seismic analysis of the auxiliary, turbine, fuel handling, and radwaste building complex are requested.
Please forward one complete package of all drawings and other infonmation requested directly to EG&G Idaho ( Mr. Tom Bridges, EG&G Idaho, Inc.,1955 Fremont Avenue, Idaho Falls, Idaho 83415) and one package of.the drawings on aperture cards to the NRC.
In addition, send to the NRC seven copies of the information requested with a list of the drawings you are providing.
Sincerely,
. Original signed by 8107060029 81062 W L Tedesco PDR ADOCK 050004 A
r, Robert L. Tedesco, Assistant Director for Licensing nD
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NRC FORM 3t8 410480l NRCM O240 OFFICIAL RECORD COPY
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Mr. J. 3. Abei Dirc;tcr cf Nucicar Licensing Comonwealth Edison Company Post Office Box 767 Chicaao. Illinois 60690 ccs:
Mr. William Kortier
'Mr. Edward R. Crass Atomic Power Distribution Nuclear Safeguards and Licensing Division.
Westinghouce Electric Corporation Sargent & Lundy Engineers P. O. Box 355 55 East Monroe Street
.Pittsburgh, Pennsylvania 15230
. Chicago, Illinois 60603 Paul M. Murphy, Esq.
Nuclear Regulatory Commission, Region III-Isham,' Lincoln & Beale Office of Inspection and Enforcement One First National Plaza 799 Roosevelt Road 42nd Floor Glen E.llyn, Illinois 60137 Chicago, Illinois 60603 Myron_ Cherry, Esq.
Mrs. Phillip B. Johnson Cherry, Flynn and Kanter 1907 Stratford Lane 1 IBM Plaza, Suite 4501 Rockford, Illinois-61107 Chicago, Illinois 60611
' Professor Axel Meyer Department of Physics Northern Illinois University
~ DeKalb, Illinois. 60115 C. Allen Bock, Esq.
P. O. Box 342 Urbanan, Illinois 61801
. Thomas.J. Gordon, Esq.
Waaler, Evans & Gordon -
2503 S. Neil.
Champaign, Illinois 61820 Ms. Bridget Little Rorem
- Appleseed Coordinator 117 North Linden Street Essex, Illinois 60935 Kenneth F.. Levin, Esq.
Beatty, Levin, Holland, Basofin & Sarsany 11 South LaSalle Street Suite-2200 Chicago,_ Illinois 60603
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