ML19274C847
| ML19274C847 | |
| Person / Time | |
|---|---|
| Site: | Salem, Duane Arnold  |
| Issue date: | 07/03/1978 |
| From: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | Arnold D IES UTILITIES INC., (FORMERLY IOWA ELECTRIC LIGHT |
| References | |
| NUDOCS 7811280030 | |
| Download: ML19274C847 (2) | |
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July 3, 1978 Dockat No. 50-331 THis DOCllMENTEN3J Iowa Electric Light and Power Company P00R Qup PM e -
At..antion: Mr. Dusne Arnold Pramident IE Towara P.O'. Box 351 Cedar Rapida. IA $2406 Centlement This acmo is to confirm the telephone convaraation betveca Mr. Mayer of your office arl Mr. Knop of our office on July 2,1978.
The attached anelosure contains a list of questions which you rnould be preparad to discuna during the meeting in Washington, D.C.
m July 7.,1978 with NRR. 'IE: liq and Cencral Electric Company.
Va w uld also request that you prepare written responace to these qvostions at a time agreed to betveca the interested parties at the me,ating on July 7. 1978.
Shoulkf;you have any questions regarding this memo please contact R, C.'Inop of this office.
James C. Kepplar Director dnclosures As stated i
ec; w/enelosure Hr. 3, L h mnud, Chief Enginaar Central Filas L W uction Unit NRC 20b PDR 1 meal PDR NSIC TIC S81128063 RIII gp1 especa >
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,n ENCLO5URE DUANE ARNOLD RECIRCULATION INI,ET N0ZZLE ANALYSIS 1.
Provide details of th'e dynamic' analysis perf ormed on the piping, including any flow-induced vibrations considered in the analysis.
2.
Provide piping isometric drawing of the recirculation line shoving all restraints.
3.
Previde summary of nos.zle load-for nach nozzic (thermal, weight and dynsmic loads).
4 Provide a list of design transients used for the stress ans'.ysis (for example:
startup, shutdown, reactor trip, etc. ). Also provide a list of the actual transients seen by the plant to date.
5, Provide the Stress analysis of the inconel safe-end; include load combinations and details of the thermal transient analysia.
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