ML20206M161
ML20206M161 | |
Person / Time | |
---|---|
Site: | Rancho Seco, 07200011 |
Issue date: | 05/10/1999 |
From: | Delezenski J SACRAMENTO MUNICIPAL UTILITY DISTRICT |
To: | Randy Hall NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
Shared Package | |
ML20137N650 | List: |
References | |
NQA-99-049, NQA-99-49, NUDOCS 9905140205 | |
Download: ML20206M161 (2) | |
Text
Cysuus 4
SACRAMENTO MUNICIPAL UTluTY DISTRICT 0 P. O. Box 15830, Sacramento CA 95852-1830, (916) 452-3211 AN ELECTRIC SYSTEM SERVING THE HEART OF CALIFORNIA NQA 99-049 May 10,1999 U.S. Nuclear Regulatory Commission Attn.: Document Control Desk Washington, DC 20555 Docket No. 72-11 Rancho Seco Independent Spent Fuel Storage Installation Calculations to Support the Review of Rancho Seco Independent Spent Fuel Storage Installation Safety Analysis Report Attention: Randy Hall As you requested, we are providing the following calculations to support your review of the Rancho Seco ISFSI Safety Analysis Report (SAR):
- 1. TNW calculation 2069.0216 " Rancho Seco NUHOMS Short Cavity (FO) Dry Shield Canister Shell Assembly Structural Analysis," Revision 0
- 2. TNW calculation 2069.0450 " Dry Storage Clad Temperature Acceptance Limit for Rancho Seco Fuel Assemblies," Revision 0
- 3. TNW calculation 2069.0501 " Rancho Seco Shielding Material Densities Calculation," Revision 2
- 4. TNW calculation NUH005.0552 "MP187 FO-DSC Radiological Source Term Calculation," Revision 2
- 5. TNW calculation NUH005.0553 "MP187 FC-DSC Radiological Source Term Calculation," Revision 2
- 6. TNW calculation NUH005.0500 " Dose Rates on Standardized NUHOMS HSM, DSC, and Transfer Cask Surfaces Containing 5 And 10 Year Cooled t.
PWR And BWR Fuel," Revision 2 g7
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9905140205 990510 PDR ADOCK 05000312 Y
PDR RANCHO I ECO NUCLEAR GENERATING STATION O 14440 Twin Cities Road, Herald, CA 95638-9799; (209) 333-2935
/
r R. Hall NQA 99-049 l
- 7. SMUD calculation Z-SFC-M2557 " Decay Heat Value of Spent Fuel and Control Components (December 31,1989 through December 31,2012),"
Revision 0 As discussed in the affidavit attached to our January 28,1999, S AR transmittal letter, these calculations are proprietary and we request that the NRC withhold these l
calculations from public disclosure.
If you, or members of your staff, have questions requiring additional information or clarification, please contact Bob Jones at (916) 732-4843.
Sincerely, W
rry ezenski Superintendent, Quality / Licensing / Admin.
s_