ML19311C591

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11-07-19 Email Transmitting Cover Letter for Request for Additional Information Westinghouse Electric Company Topical Report WCAP 16747 P/Wcap 16747 Np, Appendices C and D, Polca T: System Analysis Code with Three Dimensional Core Mode
ML19311C591
Person / Time
Site: Westinghouse
Issue date: 11/07/2019
From: Lenning K
Licensing Processes Branch
To: Zozula C
Westinghouse
Lenning K, 415-3151
References
Download: ML19311C591 (1)


Text

From: Lenning, Ekaterina To: zozulact@westinghouse.com; Maurer, Bradley F. (maurerbf@westinghouse.com); Hosack, Korey L

Subject:

REQUEST FOR ADDITIONAL INFORMATION RE: WESTINGHOUSE ELECTRIC COMPANY TOPICAL REPORT WCAP 16747 P/WCAP 16747 NP, APPENDICES C AND D, POLCA T: SYSTEM ANALYSIS CODE WITH THREE DIMENSIONAL CORE MODEL, APPENDICES C AND D (EPID L 2018 TOP 0003)

Date: Thursday, November 07, 2019 11:21:00 AM

SUBJECT:

REQUESTS FOR ADDITIONAL INFORMATION RE: WESTINGHOUSE ELECTRIC COMPANY TOPICAL REPORT WCAP-16747-P/WCAP-16747-NP, APPENDICES C AND D, POLCA-T: SYSTEM ANALYSIS CODE WITH THREE-DIMENSIONAL CORE MODEL, APPENDICES C AND D (EPID L-2018-TOP-0003)

Dear Ms. Zozula:

On June 11-12, 2018, a closed audit was conducted by the NRC staff at the Westinghouse Electric Company (Westinghouse) office located in Rockville, MD. Based on the results of the audit, Westinghouse submitted Revision 1 of the TR via letter dated February 26, 2019, and submitted supplemental information in response to the audit via letter dated June 26, 2019. Closed clarification call was held on September 9, 2019, between NRC staff and Westinghouse to discuss and clarify revised TR and supplemental information.

Upon further review of the revised TR and supplemental information, the NRC staff has determined that additional information is needed to complete the review. Detailed historical background regarding this review is included in the proprietary file containing requests for additional information (RAIs). Westinghouse informed the NRC staff via email dated November 11, 2019, that Westinghouse will provide responses to the RAIs by March 31, 2020.

Proprietary file containing RAIs will be transmitted to Brad Maurer, Westinghouse, via BOX shortly.

If you have any questions regarding the RAI questions, please contact me at 301-415-3151.

Sincerely, Ekaterina Lenning, Project Manager Licensing Projects Branch Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission