ML18046B274
| ML18046B274 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 02/09/1982 |
| From: | Vincent R CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | Crutchfield D Office of Nuclear Reactor Regulation |
| References | |
| TASK-03-06, TASK-3-6, TASK-RR NUDOCS 8202170377 | |
| Download: ML18046B274 (10) | |
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consumers Power company General Offices: 212 West Michigan Avenue, Jackson, Ml 49201 * (517) 788-0550 February 9, l982 Dennis M Crutchfield, Chief Operation Reactor Branch No 5 Nuclear Reactor Regulation US Nuclear Regulatory Commission Washington, DC 20555 DOCKET 50-255 - LICENSE DPR PALISADES PLANT -
SEP TOPIC III-6, SEISMIC DESIGN CONSIDERATIONS
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On January 29, 1982, a telephone conference call was held between the NRC, Consumers Power Company, and their respective consultants to discuss several open items in SEP Topic III-6.
One of the items discussed concerned an NRC request for additional calculations which addressed selected reactor internal components.
This analysis was telecopied to the NRC and its consultant prior to the conference call.
By this letter, the analysis discussed during the call is formally submitted.
As you will note, the attached sketches and pages 1 through 4 provide the compression flange buckling analysis for the lower support beam.
Pages 5 and 6 provide a stability analysis for the core support columns.
We believe that submission of this information now closes the last remaining questions on reactor internals seismic design.
Robert A Vincent Staff Licensing Engineer CC Administrator, Region III, USNRC NRC Resident Inspector - Palisades ATTACHMENTS -
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