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Category:Meeting Summary
MONTHYEARML24179A0642024-08-13013 August 2024
Memo - Summary of May 16, 2024, Partially Closed Pre-Application Public Meeting with Westinghouse Columbia Fuel Fabrication Facility
ML24179A0662024-08-13013 August 2024
Enclosure 2 - Open Session Meeting Summary - Public
ML24109A0002024-04-19019 April 2024
Public Meeting Summary - Licensee Performance Review for Westinghouse Columbia Fuel Fabrication Facility, Docket Number 70-1151
ML22041A2022022-03-14014 March 2022
Westinghouse Trip Summary January 19-20, 2022
ML22161A9412021-10-18018 October 2021
Westinghouse, September 2021 Virtual Meeting Summary & Proposed Actions
ML21054A0922021-03-0404 March 2021
Summary of Public Meeting to Discuss the Status of the Westinghouse Columbia Fuel Fabrication Facility License Renewal
ML20254A1622020-09-11011 September 2020
Summary of the September 1, 2020 Closed Meeting with Westinghouse to Discuss Staff'S Draft RAIs on Alternate Disposal Approval of Specified Low Activity Radioactive Materials
ML20121A2592020-04-30030 April 2020
Westinghouse License Renewal - ISA Review- Conference Call Summary Dec 2017
ML20115E3972020-04-29029 April 2020
Summary of April 23, 2020, Pre-Submittal Meeting with Westinghouse Electric Company (WEC) Regarding WEC Quality Management System(Qms) Changes Due to COVID-19
ML20100H1432020-04-16016 April 2020
Summary of Closed Pre-Submittal Meeting for the Future Submittal of Westinghouse Electric Company (Westinghouse) WCAP-18482-P, Westinghouse Advanced Doped Pellet Technology(Adopt Tm) Fuel
ML20083H9552020-04-10010 April 2020
Summary of September 18-19, 2019, Partially Closed Meeting to Discuss Westinghouse Electric Company Encore Accident Tolerant Fuel: Chromium Coated Cladding
ML20094L4682020-04-0303 April 2020
Summary of Meeting with Westinghouse to Discuss Nrc'S Evaluation of Performance in Four Major Areas of Safety Operations, Radiological Controls, Facility Support and Safeguards During Calendar Year 2019
ML19304A0932020-02-0505 February 2020
Summary of Closed Pre-Submittal Meeting with Westinghouse Electric Company to Discuss the Topical Report Related to Removing the Technical Specification Requirements for the Common Qualification System
ML19218A1682019-08-16016 August 2019
Memo: Summary of June 27, 2019, Closed Meeting with the Westinghouse Electric Company to Discuss Future Submittal of WCAP-18446-P, Incremental Extension of Burnup Limit for Westinghouse Fuel with Zirlo Cladding and Optimized Zirlo Cladding
ML19218A2232019-08-16016 August 2019
Summary of June 27, 2019, Closed Meeting with Westinghouse Electric Company to Discuss Future Submittal of WCAP-18443-P/NP, Qualification of the Two-Dimensional Transport Code Paragon2
ML19175A1602019-07-0909 July 2019
04/01-04/15/2019 Summary of Closed Audit of the Westinghouse Electric Company Topical Report WCAP-18240-P/WCAP-18240-NP, Revision 0, Westinghouse Thermal Design Procedure (Wtdp)
ML19150A5572019-06-24024 June 2019
Summary of Closed Meeting with Westinghouse Electric Company to Discuss Common Qualified Platform Topic Report (WCAP-16097) Watchdog Timer Changes
ML19143A1362019-06-12012 June 2019
Summary of Closed Meeting with Westinghouse Electric Company to Discuss Future Submittal of WCAP-10965-P-A, Addendum 3, Updated Nexus Cross-Section Methodology (EPID-L-2019-TOP-0009)
ML19092A3082019-05-0101 May 2019
03/27/19 Summary for Public Meeting to Discuss the Responses to the RAIs Regarding the WEC License Renewal with Enclosures
ML19028A1242019-02-14014 February 2019
Summary of January 17, 2019 Closed Meeting to Discuss Westinghouse Electric Company Accident Tolerant Fuel Technology
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.
ML18361A6652019-01-25025 January 2019
Summary of December 4-5, 2018, Closed Audit of the Westinghouse Electric Company Topical Report WCAP-17794-P, Revision 0, and WCAP-17794-NP, Revision 0, 10x10 Svea Fuel Critical Power Experiments and New CPR Correlation: D5 for SVEA-96 Opti
ML18330A2552018-12-18018 December 2018
Summary for Public Meeting and Enclosures 1-3: Held November 8, 2018, to Discuss the License Renewal, Environmental Analysis and Leaks at the Westinghouse Columbia Fuel Fabrication Facility
ML18278A0262018-10-16016 October 2018
Summary of Closed Meeting to Discuss Westinghouse Electric Company Accident Tolerant Fuel Licensing Plan
ML18177A2392018-07-0202 July 2018
Summary of Closed Meeting with Westinghouse Electric Company to Discuss Restart of WCAP-15942-P-A/WCAP-15942-NP-A, Supplement 1, Revision 1, Material Changes for SVEA-96 Optima2 Fuel Assemblies, Topical Report
ML18156A2282018-06-15015 June 2018
Summary of April 13-18, 2018, Closed Pre-Submittal Meeting with Westinghouse Electric Company to Discuss Future Submittal of WNG-2 Topical Report
ML18130A7332018-05-10010 May 2018
Westinghouse Public Meeting Summary May 2018
ML18057A0382018-03-19019 March 2018
Summary of Closed Meeting to Discuss Implementation Plan for the Westinghouse Electric Company Topical Report WCAP-17642-P-A/WCAP-17642-NP-A, Revision 1
ML18036A4672018-02-0808 February 2018
Meeting Summary on Westinghouse Sale and License Transfer Application
ML18039A0012018-02-0707 February 2018
Westinghouse Public Meeting Summary February 2018
ML17353A0802018-01-24024 January 2018
December 13, 2017 Summary of Teleconference with South Carolina Department of Health and Environmental Control Related to the Rc Review of Westinghouse'S Columbia Fuel Fabrication Facility License Renewal Application
ML17332A4452018-01-17017 January 2018
Summary of the December 12, 2017, Meeting with Westinghouse Regarding the AC160 Controller Watchdog Timer Issue Causal Analysis
2024-08-13
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January 17, 2018 MEMORANDUM TO: Dennis C. Morey, Chief Licensing Processes Branch Division of Licensing Projects Office of Nuclear Reactor Regulation FROM: Joseph J. Holonich, Senior Project Manager /RA/
Licensing Processes Branch Division of Licensing Projects Office of Nuclear Reactor Regulation
SUBJECT:
SUMMARY
OF THE DECEMBER 12, 2017, MEETING WITH WESTINGHOUSE REGARDING THE AC160 CONTROLLER WATCHDOG TIMER ISSUE CAUSAL ANALYSIS On December 12, 2017, U.S. Nuclear Regulatory Commission (NRC) staff met with representatives from Westinghouse Electric Company. The purpose of the meeting was for Westinghouse to update the NRC staff on the AC160 Controller Watchdog Timer (WDT) issue causal analysis and its extent of condition analysis. Information pertaining to this meeting, including documents cited in this summary and both versions of NSAL 17-02, can be found in the meeting package at Agencywide Documents Access and Management System (ADAMS)
Accession No. ML17235A626.
The NRC staff was initially informed of the issue via Nuclear Safety Advisory Letter (NSAL) 17-02, AC160 Processor Module Stall Timers Not Activated as Described in Licensing Basis.
Revision 1 to NSAL 17-02 was provided to the NRC staff on November 9, 2017. Copies of both can be found in the ADAMS package.
At the meeting, Westinghouse presented the status of actions taken to close the WDT issue discussed at the August 15, 2017, meeting (See ADAMS package ML17199G605). A nonproprietary copy of the presentation can be found in the ADAMS package for this meeting.
The presentation also provided information on changes that Westinghouse would make to the revision to WCAP-16097-P-A, Revision 3, Common Qualified Platform Topical Report, (ADAMS Accession No. ML13112A105).
During the presentation the NRC staff asked if a code review had been conducted and if document traceability could be shown. Westinghouse explained that they had traced their review to the code file and into the code such that traceability was documented.
CONTACT: Joseph J. Holonich, NRR/DLP/PLPB 301-415-7297
D. Morey Given the discussions at the meeting, the NRC staff also asked if a new or updated NSAL would be needed based on the evaluation Westinghouse had done. Westinghouse said that an NSAL would be needed and that it was looking at whether NSAL 17-02 would be revised or a separate NSAL would be issued.
A point made by Westinghouse during the meeting was that the WDT issue was not a safety issue with operating plants. Because there was not a safety issue, it was agreed that there was no Code of Federal Regulations, Title 10, Part 21, "Reporting of Defects and Noncompliance,"
concern. However, the NRC staff explained that the current safety evaluation (SE) for WCAP-16097-P-A, Revision 3 was not accurate given the information discussed at this and prior meetings on the AC 160 WDT controller. Thus, there was a need to revise the SE to reflect the current situation.
In reviewing the proposed changes to WCAP-16097-P-A, Revision 3, an action for Westinghouse to clarify the proposed revision on Slide 11 was identified. Another action was for Westinghouse to clarify the load changes discussed on Slide 14 of the Westinghouse presentation. It was agreed that the changes to WCAP-16097-P-A, Revision 3 were not design changes but rather were editorial changes.
In addition to the changes discussed in the presentation, Westinghouse agreed to provide a list to identify technologies used in the AC160 modules as a table in the next revision to WCAP-16097-P.
Another area of discussion was related to the corrective actions taken to address the issues in WCAP-16097-P-A, Revision 3 and the NRC staff SE. The NRC staff requested that Westinghouse add a lessons learned and corrective actions discussion on what it had done with respect to these issues. Westinghouse agreed to provide the information and would look at the best way to present it in the next revision.
The last topic discussed was the proposed schedule for submittal and NRC staff review of the revision to WCAP-16097-P-A, Revision 3. As part of the discussion, the NRC staff explained the priority for topical report reviews and Westinghouse agreed to provide justification for the priority of the review.
Actions from the meeting were for Westinghouse to:
- clarify the proposed revision on Slide 11
- clarify the load changes discussed on Slide 14
- provide a list of technologies as a table in the next revision to WCAP-16097-P-A
- provide the lessons learned and corrective action information for the corrective actions taken to address the issues and look at the best way to present it in the revision; and
- provide justification for the priority of the review Docket No: 99902038
ML17332A445; ML17235A622 (Pkg.); *via e-mail NRC-001 OFFICE NRR/DLP/PLPB* NRR/DE/EICB* NRR/DLP/PLPB NRR/DLP/PLPB NAME JHolonich MWaters DMorey JHolonich DATE 1/3/2018 1/3/2018 1/10/2018 1/17/2018