ML20148A013

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Forwards Proprietary Response to SNM-1107 License Condition Requesting Summary Cse & Fault Tree Info.Encl Withheld
ML20148A013
Person / Time
Site: Westinghouse
Issue date: 04/30/1997
From: Goodwin W
WESTINGHOUSE ELECTRIC COMPANY, DIV OF CBS CORP.
To: Gaskin C
NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS)
Shared Package
ML19355F142 List:
References
CON-NRC-97-017, CON-NRC-97-17 NUDOCS 9705070184
Download: ML20148A013 (2)


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Westinghouse Commercial Nuclear Drawer R Electric Corporation Fuel Division

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NRC-97-017 April 30,1997 U.S. Nuclear Regulatory Commission ATrN:

Mr. Charles Gaskin Licensing Section 1, Licensing Branch FCS&S Division, NMSS 11555 Rockville Pike Mail Stop T8D14 Rockville, MD 20852-2738

Dear Mr. Gaskin:

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SUBJECT:

RESPONSE TO SNM-Il07 LICENSE CONDITION REQUESTING

SUMMARY

CSE AND FAULT TREE INFORMATION CSE summary and fault tree information is provided in this correspondence as attachments covering the remaining items scheduled for submittal April 1997 as follows:

Storage - Summary of CSE Also, submittal will be made by separate cover to modify the table in Section 6.2.3 of SNM-1107 to modify the bounding assumptions for storage of annular pellets in pans.

If you have any questions, please contact me at (803) 776-2610.

Sincerely, WESTINGIIOUSE ELECTRIC CORPORATION 9705070184 970430 PDR ADOCK 07001151 C

paa W. L. Goodwin, Manager

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Docket 70-1151 QL*" 6 License S1N -lj07 -N' Il!Il Illi ll ll,illll

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SUMMARY

OF CRITICALITY SAFETY EVALUATION (CSE) FOR STORAGE l

GENERAL INTRODUCTION l

The storage structures found throughout the plant have been grouped into a few common categories or types for this evaluation. A summary of these groupings is shown in attached Table 5.0-1. The presentation of material in Section 5 of the CSE is principally by these types of storage structures, rather than by individual applications.

j The CSE lists the current applications of each type of storage structure, and uses an enveloping analysis and evaluation, where possible, for each type. Other applications of a storage type may be added in the future without additional analysis if enveloped by this CSE.

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