Letter Sequence Draft Approval |
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EPID:L-2017-TOP-0064, Request for Additional Information for Westinghouse Electric Company Topical Report WCAP-16260-P/WCAP-16260-NP, Revision 2, the Spatially Corrected Inverse Count Rate Method for Subcritical Reactivity Measurement (Approved, Closed) |
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MONTHYEARML18207A3592018-08-0909 August 2018
Non-Proprietary Enclosure 1 Request for Additional Information for Westinghouse Electric Company Topical Report WCAP-16260-P/WCAP-16260-NP, Revision 2, the Spatially Corrected Inverse Count Rate Method for Subcritical Reactivity Measurement
Project stage: RAI
ML18207A2172018-08-0909 August 2018
Request for Additional Information for Westinghouse Electric Company Topical Report WCAP-16260-P/WCAP-16260-NP, Revision 2, the Spatially Corrected Inverse Count Rate Method for Subcritical Reactivity Measurement
Project stage: Request
ML18207A2262018-08-0909 August 2018
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
Project stage: RAI
ML18257A0652018-09-13013 September 2018
Response to Request for Additional Information Westinghouse Electric Company WCAP-16260-P/WCAP-16260-NP, Revision 2, the Spatially Corrected Inverse Count Rate (Scicr) Method for Subcritical Reactivity Measurement.
Project stage: Response to RAI
ML18257A0632018-09-13013 September 2018
Application for Withholding Proprietary Information from Public Disclosure
Project stage: Request
ML18257A0622018-09-13013 September 2018
Response to Request for Additional Information Westinghouse Electric Company WCAP-16260-P/WCAP-16260-NP, Revision 2, the Spatially Corrected Inverse Count Rate (Scicr) Method for Subcritical Reactivity Measurement.
Project stage: Response to RAI
ML18263A1972018-09-24024 September 2018
Request for Additional Information Westinghouse Electric Co. WCAP-16260-P/WCAP-16260-NP, Revision 2, the Spatially Corrected Inverse Count Rate Method for Subcritical Reactivity Measurement TR - Second Round
Project stage: RAI
ML19022A0162018-12-27027 December 2018
Attendees Closed Meeting 12-27-18 WCAP-16260-P
Project stage: Request
ML19022A0722019-01-28028 January 2019
Summary of Meeting with Westinghouse Electric Company to Discuss RAI Response Related to NRC Review of WCAP-16260-P/WCAP-16260-NP, Revision 2, the Spatially Corrected Inverse Count Rate (Scicr) Method for Subcritical Reactivity Measurement.
Project stage: RAI
ML19022A1352019-02-0404 February 2019
Draft Safety Evaluation WCAP-16260-P/WCAP-16260-NP, Revision 2, the Spatially Corrected Inverse Count Rate (Scicr) Method for Subcritical Reactivity Measurement.
Project stage: Draft Approval
ML19078A0482019-04-12012 April 2019
Cover Letter for the Final Safety Evaluation for Westinghouse Electric Company Topical Report WCAP-16260-P/WCAP-16260-NP, Revision 2, the Spatially Corrected Inverse Count Rate Method for Subcritical Reactivity Measurement.
Project stage: Approval
ML19077A2592019-04-12012 April 2019
Final Safety Evaluation for Westinghouse Electric Company Topical Report WCAP-16260-P/WCAP-16260-NP, Revision 2, the Spatially Corrected Inverse Count Rate (Scicr) Method for Subcritical Reactivity Measurement
Project stage: Request
ML19078A0342019-04-12012 April 2019
Enclosure 1 - Final Safety Evaluation for Westinghouse Electric Company Topical Report WCAP-16260-P/WCAP-16260-NP, Revision 2, the Spatially Corrected Inverse Count Rate Method for Subcritical Reactivity Measurement.
Project stage: Approval
ML19078A0432019-04-12012 April 2019
Attachment 1 - Resolution of Comments Final Safety Evaluation for Westinghouse Electric Company Topical Report WCAP-16260-P/WCAP-16260-NP, Revision 2, the Spatially Corrected Inverse Count Rate (Scicr) Method for Subcritical Reactivity Meas
Project stage: Approval
2018-09-24
[Table View] |
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OFFICIAL USE ONLY - PROPRIETARY INFORMATION February 4, 2019 Mr. James A. Gresham, Manager Regulatory Compliance and Plant Licensing Westinghouse Electric Company 1000 Westinghouse Drive Cranberry Township, PA 16066
SUBJECT:
DRAFT SAFETY EVALUATION FOR WESTINGHOUSE ELECTRIC COMPANY TOPICAL REPORT WCAP-16260-P/WCAP-16260-NP, REVISION 2, THE SPATIALLY CORRECTED INVERSE COUNT RATE (SCICR) METHOD FOR SUBCRITICAL REACTIVITY MEASUREMENT (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. By letter dated August 9, 2018 (ADAMS Accession No. ML18207A226), the NRC issued its first round of the request for additional information (RAI) questions. By letter dated September 13, 2018 (ADAMS Accession No. ML18257A061), Westinghouse provided responses to these RAI questions. By letter dated September 24, 2018 (ADAMS Accession No. ML18263A197), the NRC issued its second round of RAI questions. By letter dated October 24, 2018 (ADAMS Accession No. ML18299A090),
Westinghouse provided responses to the second round of RAI responses.
Enclosed for Westinghouse review and comment is a copy of the NRC staff's draft safety evaluation (SE) for the TR WCAP-16260-P/WCAP-16260-NP, Revision 2.
Pursuant to Section 2.390 of Title 10 of the Code of Federal Regulations (10 CFR), we believe that the enclosed draft SE may contain proprietary information. If you believe that any information in the enclosure is proprietary, please identify such information line-by-line and define the basis pursuant to the criteria of 10 CFR 2.390. Twenty working days are provided for you to comment on the proprietary aspects and provide any factual errors or clarity concerns contained in the SE. The final SE will be issued after making any necessary changes and a non-proprietary version will be made publicly available. The NRC staff's disposition of your comments on the draft SE will be discussed in the final SE.
OFFICIAL USE ONLY - PROPRIETARY INFORMATION
OFFICIAL USE ONLY - PROPRIETARY INFORMATION J. Gresham To facilitate the NRC staff's review of your comments, please provide a marked-up copy of the draft SE showing proposed changes and provide a summary table of the proposed changes.
If you have any questions, please contact Ekaterina Lenning at 301-415-3151.
Sincerely,
/RA/
Dennis C. Morey, Chief Licensing Processes Branch Division of Licensing Projects Office of Nuclear Reactor Regulation DOCKET 99902038
Enclosure:
Draft SE (Proprietary)
OFFICIAL USE ONLY - PROPRIETARY INFORMATION
Pkg.- ML19022A047; Letter- ML19022A135; Enclosure- ML19022A110 *concurred via e-mail NRR-106 OFFICE NRR/DLP/PLPB/PM NRR/DLP/PLPB/LA NRR/DSS/SNPB/BC NRR/DLP/PLPB/BC NAME ELenning DHarrison* RLukes* DMorey DATE 01/22/2019 1/31/2019 2/04/2019 2/04/2019