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Category:Meeting Briefing Package/Handouts
MONTHYEARML23257A1582023-09-18018 September 2023
NRC Staff Feedback Draft TSTF-601, Extend Shield Building Completion Time After Refueling for Pre-submittal Meeting on 9/18/23
ML23033A3842023-02-0202 February 2023
February 9, 2023, Meeting Handout: NRC Staff Comments on TSTF-576 Revision 2 (Draft), SRV Requirements
ML22298A2162022-10-25025 October 2022
TSTF Meeting Handout TSTF-585 and the Maintenance Rule
ML22298A2172022-10-24024 October 2022
TSTF Meeting Handout Strategic Improvements to TS and TS-Related Processes
ML22298A2152022-10-20020 October 2022
TSTF Meeting Handout Natural Phenomena and Operability Workshop
ML22056A2942022-02-24024 February 2022
2/24/2022 Meeting Handout - TSTF 2021 in Review
ML22056A2932022-02-24024 February 2022
2/24/2022 Meeting Handout - Active Traveler Summary Report
ML22038A6032022-02-10010 February 2022
Summary of January 10, 2022, Meeting with the Technical Specifications Task Force Draft Traveler TSTF-589 Eliminate Automatic Diesel Generator Start During Shutdown
ML22013B1422022-02-0101 February 2022
TSTF-576 Workshop February 2022 - NRC Presentation
ML21217A0692021-08-0505 August 2021
Meeting Handout - Active Traveler Summary Report
ML21158A0902021-06-0707 June 2021
Technical Specifications Branch Feedback/Comments on Draft TSTF-585, Revise LCO 3.0.3
ML21126A0722021-05-0606 May 2021
5/6/2021 Meeting Handout - Expected TSTF-577 Submittals
ML21126A0732021-05-0606 May 2021
5/6/2021 Meeting Handout - Active Traveler Summary Report
ML21126A0712021-05-0606 May 2021
5/6/2021 Meeting Handout - Interaction of Technical Specification Surveillances and 10 CFR 50.69
ML21029A3082021-01-29029 January 2021
Trio Public Meeting Slides (Thursday, February 4, 2021)
ML21007A1112021-01-0707 January 2021
TSTF-577, NRC Staff Slides from Public Meeting on 1_7_2021
ML20329A3412020-11-24024 November 2020
TSTF-576 Example Scenarios for 12/7/2020 Meeting
ML20287A2632020-10-13013 October 2020
TSTF Presentation Proposal to Improve the Core Operating Limits Report (COLR)
ML20125A0922020-05-0404 May 2020
May 4, 2020, Pre-submittal Meeting Handout Staff Comments Draft TSTF-577, Revised Frequencies for Steam Generator Tube Inspections
ML20065J9342020-03-0505 March 2020
March 5 2020 Meeting Handout, Agenda Item Iia - 2019 in Review
ML20065J9332020-03-0505 March 2020
March 5 2020 Meeting Handout, Agenda Item IV - Active Traveler Summary Report and Priorities
ML20065J9902020-03-0505 March 2020
March 5 2020 TSTF Quarterly Meeting Handout, Agenda Item Iiib - Generic RAIs for LARs to Adopt TSTF-505 Rict
ML20069F2882020-03-0505 March 2020
March 5 2020 TSTF Quarterly Meeting Handout, Agenda Item Iia - 2019 in Review
ML20065J9322020-03-0505 March 2020
March 5 2020 Meeting Handout, Agenda Item VA - Proposal to Revise LCO 3.0.3
ML20069F2852020-01-0101 January 2020
March 5 2020 TSTF Quarterly Meeting Handout, Agenda Item Via - TSTF Charter Statement 2020
ML19267A1592019-09-24024 September 2019
TSTF Handout for October 16, 2019, Meeting: TSTF-493 Questions
ML19259A2082019-09-12012 September 2019
TSTF Presentation from TSTF-576, S/Rv Requirements Pre-submittal Meeting on September 12, 2019
TSTF-19-07, TSTF Handout for October 16, 2019, Meeting: Elimination of Commitment to Adopt TSTF-4932019-06-18018 June 2019
TSTF Handout for October 16, 2019, Meeting: Elimination of Commitment to Adopt TSTF-493
ML19056A4262019-02-21021 February 2019
Rewording of TSTF Revision to TSTF-541, Add Exceptions to Surveillance Requirements When the Safety Function Is Being Performed
ML19056A4242019-02-21021 February 2019
TSTF-568 Proposed Path Forward from 2/21/2019 Meeting
ML19056A4232019-02-21021 February 2019
Meeting Attendees 02/21/2019
ML18312A3672018-11-0808 November 2018
Handout from 11/08/2018 TSTF Meeting for Agenda Item Ii.B.C November 2018 Traveler Review Schedule Changes
ML18312A3662018-11-0808 November 2018
Handout from 11/8/2018 TSTF Meeting for Agenda Items V.A and V.B Active Traveler Summary Report and Traveler Review Priorities
ML18221A5812018-08-0909 August 2018
August 9, 2018, Meeting Agenda Item 5.A.6 NRC Feedback Re TSTF-568 Evaluation of STS 3.6.3.2
ML18221A5772018-08-0909 August 2018
August 9, 2018, Meeting Agenda Item 4.C - TSTF-542 Adoption Status
ML18221A5752018-08-0909 August 2018
August 9, 2018, Meeting Agenda Item 5.A Active Traveler Summary Report
ML18221A5742018-08-0909 August 2018
August 9, 2018, Meeting Agenda Item 5.A.6 - TSTF-565R1
ML18221A5722018-08-0909 August 2018
August 9, 2018, Meeting Agenda Item 3.A - DNP LAR Analysis
ML18221A5712018-08-0909 August 2018
August 9, 2018, Meeting Agenda Item 4.A TSTF Response TSTF-51 -286 -471
ML18221A5732018-08-0606 August 2018
August 9, 2018, Meeting Agenda Item 7.A - Is the Table of Contents Part of the Technical Specifications?
ML18142B0372018-05-17017 May 2018
May 17, 2018, Meeting Agenda Item 2.A - TSTF-563 Coordinated Submittal Pilot
ML18142B0352018-05-17017 May 2018
May 17, 2018, Meeting Agenda Item 4.B - TSTF-547 Issue
ML18142B0382018-05-17017 May 2018
May 17, 2018, Meeting Agenda Item 5 - Active Traveler Summary Report
ML18142B0362018-05-17017 May 2018
May 17, 2018, Meeting Agenda Item 4.A TSTF Response TSTF-51 -286 -471
ML18142B0342018-05-17017 May 2018
May 17, 2018, Meeting Agenda Item 3.A - Traveler Adoption
ML18142B0332018-05-17017 May 2018
May 17, 2018, Meeting Agenda Item 8.A - Approved Unincorporated Travelers
ML18142B0312018-05-17017 May 2018
May 17, 2018, Meeting Agenda Item 8.A - T Traveler Candidates
ML18051A2362018-02-15015 February 2018
Attendee List from 2/15/2018 Quarterly Meeting with TSTF
ML18051A2012018-02-15015 February 2018
Active Traveler Status Report and Traveler Priorities from 2/15/2018 Quarterly Meeting
ML18051A1992018-02-15015 February 2018
Approval of ASME Code Cases for Industry Use, TSTF Presentation from 2/15/2018 Quarterly Meeting
2023-09-18
[Table view]
Category:Slides and Viewgraphs
MONTHYEARML22298A2162022-10-25025 October 2022
TSTF Meeting Handout TSTF-585 and the Maintenance Rule
ML22298A2172022-10-24024 October 2022
TSTF Meeting Handout Strategic Improvements to TS and TS-Related Processes
ML22013B1422022-02-0101 February 2022
TSTF-576 Workshop February 2022 - NRC Presentation
ML21007A1112021-01-0707 January 2021
TSTF-577, NRC Staff Slides from Public Meeting on 1_7_2021
ML20329A3412020-11-24024 November 2020
TSTF-576 Example Scenarios for 12/7/2020 Meeting
ML20287A2632020-10-13013 October 2020
TSTF Presentation Proposal to Improve the Core Operating Limits Report (COLR)
ML20276A1352020-10-0202 October 2020
TSTF Proposal to Reevaluate Application of 10 CFR 50.36(c)(2)(ii) Criterion 4
ML20125A0922020-05-0404 May 2020
May 4, 2020, Pre-submittal Meeting Handout Staff Comments Draft TSTF-577, Revised Frequencies for Steam Generator Tube Inspections
ML20065J9322020-03-0505 March 2020
March 5 2020 Meeting Handout, Agenda Item VA - Proposal to Revise LCO 3.0.3
ML19056A4242019-02-21021 February 2019
TSTF-568 Proposed Path Forward from 2/21/2019 Meeting
ML19031A5442019-01-29029 January 2019
Attachment - Draft Revision to TSTF-541, Add Exceptions to Surveillance Requirements When the Safety Function Is Being Performed.
ML17033A0352017-01-31031 January 2017
Meeting Handout TSTF-567, GSI-191, Presubmittal Meeting Slides
ML16054A5312016-02-18018 February 2016
TSTF Quarterly Meeting Handout Proposed Reactor Coolant Leakage Requirements Traveler
ML16054A5272016-02-18018 February 2016
TSTF Quarterly Meeting Handout Addressing Channel Components Calibration Frequency Under the SFCP
ML15084A2112013-01-16016 January 2013
TSTF Handout from January 17, 2013, Meeting Relocation of Calculated Peak Containment Internal Pressure (Pa) to Licensee Control
ML15084A2132013-01-16016 January 2013
TSTF Handout from January 17, 2013, Meeting Proposed Generic Traveler to Address Inoperable Room Coolers
ML13169A3652012-10-18018 October 2012
Meeting Handout - SF-SSF Definition Presentation
ML1132201642011-11-17017 November 2011
TSTF Presentation Revision to TSTF-523
ML1122000772011-08-31031 August 2011
8/4/2011 - Presentation for Meeting with the Technical Specifications Task Force and the Nuclear Energy Institute Regarding Gas Accumulation Issues and TSTF-523
ML11223A0612011-08-0303 August 2011
NEI Gat Presentation at 8/4/11 Meeting - Purpose of NEI 09-10, Guidelines for Effective Prevention and Management of System Gas Accumulation.
ML11223A0622011-08-0303 August 2011
8/4/11 -TSTF Presentation at Meeting with NRC and NEI Regarding Gas Accumulation Issues and TSTF-523, TSTF Response to NRC Letter Dated May 25, 2011.
ML11224A1172011-08-0303 August 2011
Meeting Handout - DAEC Proposal to Consolidate Identical SRs After SFCP Adoption
ML11224A1192011-08-0303 August 2011
Meeting Handout - TSTF Concerns with the Proposed NFPA-805 License Conditions
ML11224A1202011-08-0303 August 2011
Meeting Handout - Compliance and Safety Concerns with Required Actions 3.8.1.B.3.1 and B.3.2
ML1101400552010-01-12012 January 2010
TSTF-523 Meeting Presentation
ML0916301772009-06-0404 June 2009
Technical Specification Task Force Presentation for Meeting to Discuss Status of Current and Planned TSTF Travelers, and Process and Administrative Issues of Mutual Interest
ML0913903782009-05-19019 May 2009
Proposed Technical Specification Approach in Response to Generic Letter 2008-01
ML0832408252008-11-24024 November 2008
Enclosure 2 - Handout - TSTF Presentation Discussions on Industry Concerns Regarding Technical Specification Branch Positions and TSTF-493, Rev. 3, Clarify Application of Setpoint Methodology for LSSS Functions.
2022-02-01
[Table view] |
Text
NRC Staff Comments Draft TSTF-577 Pre-Submittal Review NRR/DNRL/NCSG Public Meeting May 4, 2020
Background:
TSTF-577
- Public meetings related to draft TSTF-577:
- November 2019
- February 2020 2
Background:
SG TS History
- Prescriptive surveillance requirements
- Mill-annealed (MA) Alloy 600 degradation -
inspections beyond TS requirements to maintain tube integrity
- Performance based TS framework
- Changed regulatory focus to tube integrity
- Extended inspection periods and eliminated mid-point requirements 3
NRC Staff Perspective
- The existing licensee SG programs and NRC regulatory framework are effective - good operating experience
- No cracking in thermally-treated (TT) Alloy 690 tubing
- Alloy 600TT tubing performance shows improvement compared to Alloy 600MA
- Not clear to NRC staff if cracking susceptibility will be limited to a small percentage of tubes 4
Staff Discussion - Alloy 600TT
- The proposed maximum 72 Effective Full Power Months (EFPM) between inspections:
- Recent cracking in non-high stress Alloy 600TT tubes at two plants Fall 2019 - Top of tube support plate (TSP) (deposits)
Spring 2020 - Upper TSP (dent locations)
- Consistent operating experience or indicative of a larger susceptible population size?
5
Staff Discussion - Alloy 600TT
- The proposed maximum 72 EFPM between inspections:
- Staff needs to improve understanding of how Alloy 600TT operating experience was used to develop the crack initiation/growth technical basis presented in February 24, 2020, SGTF slides
- For example, which cracks were used in the trending and details of flaw comparisons 6
Staff Discussion - Inspection
- The TSTF proposes longer times between inspections for Alloys 600TT and 690TT
- If plants were permitted to go beyond current TS maximum intervals between inspections:
- Robust inspection with advanced probes needed for improved probability of detection
- A requirement for minimum advanced probe inspections in the EPRI Guidelines seems appropriate to NRC staff 7
Staff Comments on Draft TSTF-577 (Pre-submittal Review)
- Higher-level comments in this presentation
- Additional NRC staff comments will be provided in writing to TSTF 8