NSD-NRC-98-5694, Forwards non-proprietary Versions of Rev 4 to WCAP-14777, Wcobra/Trac Osu Long-Term Cooling Final Validation Rept & Rev 2 to WCAP-14172, Wcobra/Trac Applicability to AP600 Large-Break Loca
| ML20247H249 | |
| Person / Time | |
|---|---|
| Site: | 05200003 |
| Issue date: | 05/14/1998 |
| From: | Mcintyre B WESTINGHOUSE ELECTRIC COMPANY, DIV OF CBS CORP. |
| To: | Quay T NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20247H252 | List: |
| References | |
| NSD-NRC-98-5694, NUDOCS 9805210112 | |
| Download: ML20247H249 (1) | |
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Westinghouse Energy Systems em 355 l
Electric Corporation P ttsbur@ Pennsylvania 15230-0355 DCP/NRC1364 NSD-NRC-98-5694 Docket No.: 52-003 May 14,1998 Document Control Desk l
U.S. Nuclear Regulator" Commission l
Washington, DC 20555 ATTENTION: MR. T. R. QUAY l
SUBJECT:
NON PROPRIETARY WCAP-14172, WCOBRAfrRAC APPLICABILITY TO l
AP600 LARGE-BREAK LOSS-OF-COOLANT ACCIDENT, REVISION 2, AND NON PROPRIETARY WCAP-14777, WCOBit A/ TRAC OSU LONG-TERM COOLING FINAL VALIDATION REPORT. REVISION 4
REFERENCES:
- 1. Westinghouse Letter to NRC, DCP/NRCl312, dated March 24,1998.
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- 2. Westinghouse Letter to NRC, DCP/NRC 1341, dated April 8,1998.
Dear Mr. Quay:
Enclosed are two copies each of WCAP-14172, WCOBRAffRAC Applicability To AP600 Large-Break Loss-Of-Coolant Accident, Revision 2, and WCAP-14777, WCOBRA/ TRAC OSU Long-Term Cooling Final Validation Report, Revision 4. These WCAPs are the non-proprietary versions WCAP-14171 and WCAP-14776, transmitted via references I and 2, respectively.
Please contact Susan Fanto on (412) 374-4028 if you have any questions concerning this transmittal.
n Ch Brian A. McIntyre Manager Advanced Plant Safety and Licensing y
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W. C.11uffman, NRC (w/ Enclosure)
N. J. Liparulo, Westinghouse (w/o Enclosure)
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