ML18207A226

From kanterella
Jump to navigation Jump to search

Cover Letter Request for Additional Information Westinghouse Electric Company Topical Report WCAP-16260-P/WCAP-16260-NP, Revision 2, the Spatially Corrected Inverse Count Rate Method for Subcritical Reactivity Measurement
ML18207A226
Person / Time
Site: Westinghouse
Issue date: 08/09/2018
From: Ekaterina Lenning
NRC/NRR/DLP/PLPB
To: Gresham J
Westinghouse
Lenning E
Shared Package
ML18207A217 List:
References
EPID L-2017-TOP-0064, WCAP-16260-NP, Rev. 2, WCAP-16260-P
Download: ML18207A226 (2)


Text

OFFICIAL USE ONLY - PROPRIETARY INFORMATION August 9, 2018 Mr. James A. Gresham, Manager Regulatory Compliance and Plant Licensing Westinghouse Electric Company 1000 Westinghouse Drive Cranberry Township, PA 16066

SUBJECT:

REQUEST FOR ADDITIONAL INFORMATION RE: WESTINGHOUSE ELECTRIC COMPANY WCAP-16260-P/WCAP-16260-NP, REVISION 2, THE SPATIALLY CORRECTED INVERSE COUNT RATE METHOD FOR SUBCRITICAL REACTIVITY MEASUREMENT TOPICAL REPORT (EPID L-2017-TOP-0064)

Dear Mr. Gresham:

By letter dated December 14, 2017 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML17348B293), Westinghouse Electric Company (Westinghouse) submitted for U.S. Nuclear Regulatory Commission (NRC) staff review and approval Topical Report (TR) WCAP-16260-P/WCAP-16260-NP, Revision 2, The Spatially Corrected Inverse Count Rate (SCICR) Method for Subcritical Reactivity Measurement. Upon the review of the TR the NRC staff has determined that additional information is needed to complete the review.

Enclosed are the NRC staff request for additional information (RAI) questions.

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

Sincerely,

/RA/

Ekaterina Lenning, Project Manager Licensing Processes Branch Division of Licensing Projects Office of Nuclear Reactor Regulation

Enclosure:

1. RAIs (Non-proprietary version)
2. RAIs (Proprietary version)

NOTICE: Enclosure 2 transmitted herewith contains proprietary information. When separated from Enclosure 2, this document is decontrolled.

OFFICIAL USE ONLY - PROPRIETARY INFORMATION

PKG ML18207A217 LTR ML18207A226 Non-Prop ML1207A359 Prop ML18207A362 *via e-mail NRR-106 OFFICE DLP/PLPB/PM DLP/PLPB/LA* DSS/SNPB/BC* DLP/PLPB/BC* DLP/PLPB/PM NAME ELenning DHarrison RLukes DMorey ELenning (LPerkins for)

DATE 7/26/2018 8/7/2018 8/8/2018 8/8/2018 8/9/2018