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| {{#Wiki_filter:OFFICIAL USE ONLY - PROPRIETARY INFORMATION OFFICIAL USE ONLY - PROPRIETARY INFORMATION January 16, 2018 Mr. James A. Gresham, Manager Regulatory Compliance and Plant Licensing Westinghouse Electric Company 1000 Westinghouse Drive Cranberry Township, PA 16066 | | {{#Wiki_filter:OFFICIAL USE ONLY - PROPRIETARY INFORMATION January 16, 2018 Mr. James A. Gresham, Manager Regulatory Compliance and Plant Licensing Westinghouse Electric Company 1000 Westinghouse Drive Cranberry Township, PA 16066 |
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| ==SUBJECT:== | | ==SUBJECT:== |
| REQUEST FOR ADDITIONAL INFORMATION RE: WESTINGHOUSE ELECTRIC COMPANY WCAP-18032-P, REVISION 0 AND WCAP-18032-NP, REVISION 0, "CALCULATION OF MIXED CORE SAFETY LIMIT MINIMUM CRITICAL POWER RATIO" TOPICAL REPORT (TAC NO. MF9017) | | REQUEST FOR ADDITIONAL INFORMATION RE: WESTINGHOUSE ELECTRIC COMPANY WCAP-18032-P, REVISION 0 AND WCAP-18032-NP, REVISION 0, "CALCULATION OF MIXED CORE SAFETY LIMIT MINIMUM CRITICAL POWER RATIO" TOPICAL REPORT (TAC NO. MF9017) |
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| ==Dear Mr. Gresham:== | | ==Dear Mr. Gresham:== |
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| By letter dated December 12, 2016 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML16350A113), Westinghouse Electric Company (Westinghouse) submitted WCAP-18032-P, Revision 0, and WCAP-18032-NP, Revision 0, "Calculation of Mixed Core Safety Limit Minimum Critical Power Ratio," topical report (TR) for the U. S. Nuclear Regulatory Commission (NRC) review and approval. Upon the review of the TR and completion of the closed audit on October 17-18, 2017, 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. By letter dated December 5, 2017 (ADAMS Accession No. ML17346A681), Westinghouse informed the NRC staff that Westinghouse will provide the responses to the enclosed NRC staff RAI questions within 120 days after the formal issuance of the questions. | | By letter dated December 12, 2016 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML16350A113), Westinghouse Electric Company (Westinghouse) submitted WCAP-18032-P, Revision 0, and WCAP-18032-NP, Revision 0, "Calculation of Mixed Core Safety Limit Minimum Critical Power Ratio," topical report (TR) for the U. S. Nuclear Regulatory Commission (NRC) review and approval. Upon the review of the TR and completion of the closed audit on October 17-18, 2017, 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. By letter dated December 5, 2017 (ADAMS Accession No. ML17346A681), Westinghouse informed the NRC staff that Westinghouse will provide the responses to the enclosed NRC staff RAI questions within 120 days after the formal issuance of the questions. |
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| If you have any questions regarding the enclosed questions, please contact me at 301-415-3151. | | If you have any questions regarding the enclosed questions, please contact me at 301-415-3151. |
| Sincerely, | | Sincerely, |
| /RA/
| | /RA/ |
| Ekaterina Lenning, Project Manager Licensing Processes Branch Division of Licensing Projects Office of Nuclear Reactor Regulation Docket No. 99902038 | | Ekaterina Lenning, Project Manager Licensing Processes Branch Division of Licensing Projects Office of Nuclear Reactor Regulation Docket No. 99902038 |
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| ==Enclosures:== | | ==Enclosures:== |
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| : 2. RAIs (Proprietary version) | | : 2. RAIs (Proprietary version) |
| NOTICE: Enclosure 2 transmitted herewith contains proprietary information. When separated from Enclosure 2, this document is decontrolled. | | NOTICE: Enclosure 2 transmitted herewith contains proprietary information. When separated from Enclosure 2, this document is decontrolled. |
| | OFFICIAL USE ONLY - PROPRIETARY INFORMATION |
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| Package (ML17347A110); Letter (ML17352A013); *via e-mail; Non-Prop (ML17352A014); Enclosure 2 Prop (ML17352A016) NRR-106 OFFICE PLPB/PM PLPB/LA* SNPB/BC PLPB/BC PLPB/PM NAME ELenning DHarrison RLukes DMorey ELenning DATE 12/18/17 12/28/2017 1/4/2018 1/10/2018 1/16/2018}} | | Package (ML17347A110); Letter (ML17352A013); *via e-mail; Non-Prop (ML17352A014); Enclosure 2 Prop (ML17352A016) NRR-106 OFFICE PLPB/PM PLPB/LA* SNPB/BC PLPB/BC PLPB/PM NAME ELenning DHarrison RLukes DMorey ELenning DATE 12/18/17 12/28/2017 1/4/2018 1/10/2018 1/16/2018}} |
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MONTHYEARML17352A6402018-01-10010 January 2018 Summary of Closed Audit for the Westinghouse Electric Company Topical Report WCAP-18032-P, Revision 0 and Wcap-18032-NP, Revision 0, Calculation of Mixed Core Safety Limit Minimum Critical Power Ratio. Project stage: Other ML17352A0142018-01-16016 January 2018 Request for Additional Information Westinghouse Electric Company WCAP-18032-P, Revision 0 and WCAP-18032-NP, Revision 0, Calculation of Mixed Core Safety Limit Minimum Critical Power Ratio Topical Report (Enclosure 1/Non-Prop) Project stage: RAI ML17347A1102018-01-16016 January 2018 Request for Additional Information Westinghouse Electric Company WCAP-18032-P, Revision 0 and WCAP-18032-NP, Revision 0, Calculation of Mixed Core Safety Limit Minimum Critical Power Ratio Topical Report Project stage: Request ML17352A0132018-01-16016 January 2018 Request for Additional Information Westinghouse Electric Company WCAP-18032-P, Revision 0 and WCAP-18032-NP, Revision 0, Calculation of Mixed Core Safety Limit Minimum Critical Power Ratio Topical Report Project stage: RAI 2018-01-10
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Category:Letter
MONTHYEARML24262A2272024-09-18018 September 2024 Transmittal of Additional Errata Pages for WCAP-18830-P (Proprietary) and WCAP-18830-NP (Non-Proprietary), Turkey Point Fuel Storage Criticality Analysis for 24 Month Cycles ML24228A2952024-08-15015 August 2024 Westinghouse Electric Company, LLC - NRC Semi-Annual Discharge Report (Jan - June 2024) ML24173A2992024-06-24024 June 2024 Westinghouse Columbia Fuel Fabrication Facility – Inspection Schedule for Calendar Year 2025 ML24176A2762024-06-24024 June 2024 Westinghouse Electric Company LLC, Submittal of Slides for the June 27, 2024, Partially Closed Meeting with NRC Staff on the Designation of Buildings as Items Relied on for Safety ML24138A1152024-05-21021 May 2024 Cover Letter - the U.S. Nuclear Regulatory Commission Approval Letter for Westinghouse Emergency Plan Change Request for Columbia Fuel Fabrication Facility ML24134A2742024-05-13013 May 2024 Submittal of Slide Packages for the May 16, 2024 Pre-Application Meeting with NRC on the Proposed License Amendment Request Re Low Enriched Uranium Plus Expansion at Columbia Fuel Fabrication Facility ML24128A2662024-05-13013 May 2024 Notification of New Licensing Project Manager for Westinghouses SNM-1151 for the Columbia Fuel Fabrication Facility ML24130A2492024-05-0909 May 2024 Submittal of Information in Support of Surry Power Station Unit 1 Thermal Shield Flexure Replacement Campaign ML24110A0502024-04-22022 April 2024 Westinghouse Columbia Fuel Fabrication Facility - Integrated Inspection Report 07001151/2024001 ML24109A0002024-04-19019 April 2024 Public Meeting Summary - Licensee Performance Review for Westinghouse Columbia Fuel Fabrication Facility, Docket Number 70-1151 ML24110A1442024-04-19019 April 2024 Response to Request for Additional Information - Westinghouse Request for Prior Approval of Revision 24 of the Columbia Fuel Fabrication Facility (CFFF) Site Emergency Plan ML24080A5072024-03-20020 March 2024 Westinghouse, Request for Prior Approval of Revision 24 of the Columbia Fuel Fabrication Facility (CFFF) Site Emergency Plan ML24074A2962024-03-19019 March 2024 Cover Letter for WEC Correction to Amendment 3 ML24064A2542024-03-0707 March 2024 Westinghouse Electric Company, Licensee Performance Review of Licensed Activities - Nuclear Regulatory Commission Inspection Report No 70-1151/2024-005 ML24025A1292024-02-23023 February 2024 Westinghouse Electric Company, LLC, - Amendment 2, Request for Exemption from 24-Hour Reporting Requirement of Title 10 of the Code of Federal Regulations Paragraph 70.50(B)(1) ML24023A6952024-01-26026 January 2024 Westinghouse Columbia Fuel Fabrication Facility, U.S. Nuclear Regulatory Commission Inspection Report Number 07001151/2023004 ML24026A1512024-01-25025 January 2024 Westinghouse Electric Company, LLC, Notice of Intent to Fabricate Low Enriched Uranium (Leu+) ML24017A2252024-01-22022 January 2024 Westinghouse Electric Company, LLC, Conveyance of Revised Standby Trust Agreement to Support the Decommissioning Funding Plan (Enterprise Project Identifier L-2023-DFA-0009) ML23349A2722023-12-14014 December 2023 Westinghouse, Submittal of Monthly Progress Reports Under Consent Agreement 19-02-HW with the South Carolina Department of Health and Environmental Control ML23338A3372023-12-0404 December 2023 Submittal of Amendment 4 to Standby Trust Agreement (STA) for License Nu. SNM-1107, Replacement of Trust Fund with Additional Surety Bonds, and Certification of Financial Assurance for SNM-1107 ML23311A0032023-11-0606 November 2023 Westinghouse Columbia Fuel Fabrication Facility, U.S. Nuclear Regulatory Commission Inspection Report Number 70-1151/2023-402 (Cover Letter) ML23296A0362023-10-24024 October 2023 Westinghouse Columbia Fuel Fabrication Facility - Integrated Inspection Report 07001151/2023003 ML23240A5082023-08-28028 August 2023 Westinghouse Electric Company LLC - NRC Semi-Annual Discharge Report (January- June 2023) ML23230B2022023-08-18018 August 2023 Westinghouse, Supplemental Information for Request for Modification to Temporary License Conditions for Sampling, Analysis and Disposition of Hematite Ash Material ML23216A0712023-08-0404 August 2023 Westinghouse Columbia Fuel Fabrication Facility Physical Security Core Inspection Report 07001151/202340 ML23202A1472023-07-24024 July 2023 Westinghouse Columbia Fuel Fabrication Facility Integrated Inspection Report 07001151/2023002 ML23150A2362023-07-0303 July 2023 Letter to Westinghouse Regarding Effluent Testing Issue ML23184A1512023-06-29029 June 2023 Westinghouse Columbia Fuel 2023 Special Nuclear Material Inventory Summary Report Revision ML23171B1502023-06-20020 June 2023 Westinghouse Columbia Fuel 2023 Special Nuclear Material Inventory Summary Report ML23160A2612023-06-0909 June 2023 Westinghouse, Request for Modification to Temporary License Conditions for Sampling, Analysis and Disposition of Hematite Ash Material ML23139A1942023-06-0505 June 2023 Westinghouse Electric Company LLC - Approval of Environmental Sampling and Monitoring Program ML23138A3762023-05-18018 May 2023 Westinghouse Submittal of Columbia Fuel Fabrication Facility Site Emergency Plan, Revision 23 ML23096A2812023-05-15015 May 2023 Letter - Transfer of Control Approval 2023 ML23094A1582023-05-0505 May 2023 Westinghouse Electric Company, LLC - Revision to Temporarily Store Hematite Ash Above License Limits and Removal of Uranium Flywheel ML23115A2382023-04-26026 April 2023 Westinghouse Columbia Fuel Fabrication Facility - Integrated Inspection Report 07001151/2023001 ML23114A3592023-04-24024 April 2023 Westinghouse Submittal of Environmental Sampling and Monitoring Program for NRC Review and Approval ML23114A3612023-03-23023 March 2023 Enclosures 2 & 3 - SCDHEC Approval Letter of Westinghouse Ri Report, Dated March 23, 2023 and Environmental Sampling and Monitoring Program Section of SNM-1107 License Application ML23058A4482023-02-27027 February 2023 Request for Threshold Determination for Interim Transaction Included in December 20, 2022 Application for Consent to Indirect Change of Control with Respect to a Materials License, Export Licenses, and Notification Regarding Other Approvals ML23058A2722023-02-27027 February 2023 Westinghouse, NRC Semiannual Discharge Report July - December 2022 ML23053A0752023-02-17017 February 2023 Westinghouse Electric Co. - Supplement 2 to Application for Consent to Indirect Change of Control with Respect to a Materials License, Export Licenses, and Notification Regarding Other Approvals and Request for Threshold Determination ML23053A0712023-02-17017 February 2023 Westinghouse Electric Company LLC, Supplement to Application for Consent to Indirect Change of Control with Respect to a Materials License, Export Licenses, and Notification Regarding Other Approvals and Request for Threshold Determination ML23047A4562023-02-16016 February 2023 Westinghouse, Response to Request for Additional Information - Request for Temporary License Amendment for Storage of Hematite Ash ML23024A2312023-01-30030 January 2023 Westinghouse Columbia Fuel Fabrication Facility - Integrated Inspection Report 07001151//2022004 ML23030B8552023-01-30030 January 2023 Westinghouse 10CFR70.72 Facility Change Report ML23013A2122023-01-27027 January 2023 Acceptance Letter for Westinghouse License Transfer - Cac/Epid L-2022-LLM-0004 ML23026A3642023-01-26026 January 2023 Westinghouse, January 2023 Updated Integrated Safety Analysis Summary ML22354A0732023-01-19019 January 2023 Response to Westinghouse Revised Funding Instrument in Support of the Decommissioning Funding Plan ML22363A0152022-12-29029 December 2022 Westinghouse Electric Co - 60-Day Report Regarding the November 1, 2022, Incident Reported Under 10 CFR 70 Appendix a 24-Hr Report, Columbia Fuel Fabrication Facility (License No. SNM-1107, Docket No. 70-1151) ML22354A2912022-12-20020 December 2022 Application for Consent to Indirect Change of Control with Respect to a Materials License, Export Licenses, and Notification Regarding Other Approvals and Request for Threshold Determination ML22347A1162022-12-13013 December 2022 Westinghouse 2021-2022 Annual Groundwater Monitoring Report 2024-09-18
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OFFICIAL USE ONLY - PROPRIETARY INFORMATION January 16, 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-18032-P, REVISION 0 AND WCAP-18032-NP, REVISION 0, "CALCULATION OF MIXED CORE SAFETY LIMIT MINIMUM CRITICAL POWER RATIO" TOPICAL REPORT (TAC NO. MF9017)
Dear Mr. Gresham:
By letter dated December 12, 2016 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML16350A113), Westinghouse Electric Company (Westinghouse) submitted WCAP-18032-P, Revision 0, and WCAP-18032-NP, Revision 0, "Calculation of Mixed Core Safety Limit Minimum Critical Power Ratio," topical report (TR) for the U. S. Nuclear Regulatory Commission (NRC) review and approval. Upon the review of the TR and completion of the closed audit on October 17-18, 2017, 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. By letter dated December 5, 2017 (ADAMS Accession No. ML17346A681), Westinghouse informed the NRC staff that Westinghouse will provide the responses to the enclosed NRC staff RAI questions within 120 days after the formal issuance of the 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 Docket No. 99902038
Enclosures:
- 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
Package (ML17347A110); Letter (ML17352A013); *via e-mail; Non-Prop (ML17352A014); Enclosure 2 Prop (ML17352A016) NRR-106 OFFICE PLPB/PM PLPB/LA* SNPB/BC PLPB/BC PLPB/PM NAME ELenning DHarrison RLukes DMorey ELenning DATE 12/18/17 12/28/2017 1/4/2018 1/10/2018 1/16/2018