Letter Sequence Meeting |
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MONTHYEARML18248A1072018-09-0505 September 2018
Presentation Slides - Watts Bar Nuclear Plant Units 1 and 2 Adoption of 10 CFR 50.69 - September 6, 2018
Project stage: Other
ML18248A1052018-09-0505 September 2018
Presentation Slides - Watts Bar Nuclear Plant Units 1 and 2 Adoption of TSTF-425 Initiative 5b - Surveillance Frequency Control Program - September 6, 2018
Project stage: Other
ML18248A1022018-09-0505 September 2018
Presentation Slides - Watts Bar Nuclear Plant (WBN) Pre-Submittal Meeting for Proposed License Amendment Request Regarding Shutdown Board Cleaning - September 6, 2018
Project stage: Meeting
ML18277A3202018-11-0101 November 2018
9/6/18 Summary of Pre-Application Meeting with TVA Regarding Four Planned License Amendment Requests Supporting Shutdown Board Cleaning, the Adoption of 50.69, and TSTF-425, and TSTF-500 at Watts Bar Nuclear Plant, Units 1 & 2
Project stage: Meeting
2018-11-01
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Category:Meeting Summary
MONTHYEARML24008A1592024-01-18018 January 2024
Summary of December 13, 2023, Meeting with Tennessee Valley Authority Regarding a Proposed Change to the Tennessee Valley Authority Nuclear Quality Assurance Plan
ML23304A0682023-11-0606 November 2023
Summary of October 24, 2023, Public Mtg W/Tennessee Valley Authority Regarding Proposed License Amendment Request for Watts Bar Nuclear Plant, Units 1 and 2, and Sequoyah Nuclear Plant, Units 1 and 2 to Revise Function 5, Turbine Trip and F
ML23265A1512023-09-28028 September 2023
Summary of September 12, 2023, Partially Closed Meeting with Tennessee Valley Authority to Discuss Proposed License Amendment Request
ML23198A3102023-07-20020 July 2023
July 10, 2023, Summary of Public Meeting with Tennessee Valley Authority Regarding Proposed License Amendment Request for Watts Bar Nuclear Plant, Units 1 and 2
ML23142A2132023-05-22022 May 2023
Public Meeting Summary - 2022 Annual Assessment Meetings for Browns Ferry, Sequoyah and Watts Bar Nuclear Plants
ML23068A1532023-03-16016 March 2023
Summary of February 22, 2023, Meeting with Tennessee Valley Authority Regarding Proposed License Amendment Request to Increase Allowable Number of Tritium Producing Burnable Absorber Rods at Watts Bar Nuclear Plant, Units 1 and 2
ML23055A4562023-03-0909 March 2023
Summary of February 15, 2023, Public Meeting with Tennessee Valley Authority Regarding Proposed Expedited License Amendment Request for Watts Bar Nuclear Plant, Units 1 and 2
ML22329A1382022-12-0505 December 2022
Summary of Meeting with Tennessee Valley Authority Related to Planned Alternative Request WBN-2-ISI-01 for Watts Bar Nuclear Plant, Unit 2
ML22168A1642022-06-27027 June 2022
Summary of June 9, 2022, Meeting with TVA Regarding a Proposed License Amendment Request Related to Low Temperature Overpressure System and Cold Overpressure Mitigation System for Sequoyah and Watts Bar Nuclear Plants
ML22109A0042022-04-20020 April 2022
Summary of Meeting with Tennessee Valley Authority Regarding a Proposed Alternative Request Related to Testing of the Motor-Driven Auxiliary Feedwater Pumps at Sequoyah and Watts Bar Nuclear Plants
ML22104A2252022-04-20020 April 2022
Summary of Meeting with Tennessee Valley Authority Regarding a Proposed Exemption Request for Watts Bar Nuclear Plant, Unit 2
ML22108A1842022-04-18018 April 2022
TVA 2021 Annual Assessment Public Meeting Summary
ML22042B3262022-02-14014 February 2022
Summary of February 8, 2022, Meeting with Tennessee Valley Authority Regarding a Proposed License Amendment Request to Revise the Allowable Value for Trip of Turbine-Driven Main Feedwater Pump at Watts Bar Nuclear Plant, Unit 1
ML22025A3112022-02-0909 February 2022
Summary of January 19, 2022, Meeting with Tennessee Valley Authority Regarding a Proposed Schedule for Development of a License Amendment Request for Increased Tritium Production
ML21349A3642022-01-0404 January 2022
Summary of December 14, 2021, Teleconference with Tennessee Valley Authority Regarding a Proposed Change to the Capsule Withdrawal Schedule for Watts Bar Nuclear Plant, Unit 2
ML21279A0902021-11-0303 November 2021
Summary of Conference Calls Regarding the Fall 2021, Mid-Cycle Steam Generator Tube Inspections
ML21291A0092021-11-0303 November 2021
Tennessee Valley Authority Fleet - Summary of October 13, 2021, Teleconference with Tennessee Valley Authority to Discuss Planned License Amendment Requests Related to the Emergency Action Level Scheme
ML21245A4252021-09-15015 September 2021
Summary of August 19, 2021, Teleconference with Tennessee Valley Authority Regarding Planned License Amendment Request Related to the Watts Bar Nuclear Plant, Units 1 and 2
ML21253A0872021-09-15015 September 2021
Summary of August 19, 2021, Partially Closed Meeting with Tennessee Valley Authority to Discuss Mid-Cycle Outage Contingencies for Watts Bar Nuclear Plant, Unit 2
ML21165A1482021-06-30030 June 2021
Summary of Closed Meeting with Tennessee Valley Authority to Discuss Planned Requests for Exemption from Certain Requirements of 10 CFR Part 37
ML21137A0022021-05-17017 May 2021
Public Meeting Summary - Browns Ferry, Sequoyah and Watts Bar Nuclear Plants, Docket Nos. 50-259, 50-260, 50-296, 50-327, 50-328, 50-390, and 50-391, Meeting Number 20210392
ML21120A2192021-05-0404 May 2021
April 28,2021, Summary of Meeting with Tennessee Valley Authority Related to a Planned License Amendment Request for Watts Bar Nuclear Plant, Units 1 and 2, to Remove from Technical Specifications Redundant Units of Measurement for Control
ML21099A2072021-04-13013 April 2021
Summary of April 7, 2021, Meeting with Tennessee Valley Authority Related to a Planned Relief Request from ASME Code Testing Requirements
ML21060B0532021-03-0303 March 2021
Summary of February 11, 2021, Meeting with Tennessee Valley Authority Related to a Planned License Amendment Request for Watts Bar Nuclear Plant, Unit 2, to Apply a Temperature Adjusted Steam Generator Tube Flaw Growth Rate Methodology
ML21033A5952021-02-23023 February 2021
Summary of Teleconference with Tennessee Valley Authority Regarding Planned License Amendment Requests Related to the Watts Bar Nuclear Plant, Unit 2 Steam Generator Replacement
ML20357A0092021-01-19019 January 2021
Summary of December 17, 2020, Teleconference with Tennessee Valley Authority Regarding Planned License Amendment Request Related to Use of Alternate Probability of Detection at Watts Bar Nuclear Plant, Unit 2
ML20351A4212021-01-19019 January 2021
Summary of Teleconference with Tennessee Valley Authority Regarding Planned License Amendment Requests Related to the Watts Bar, Unit 2, Steam Generator Replacement
ML20351A2192021-01-11011 January 2021
Summary of Conference Calls Regarding the Fall 2020 Steam Generator Tube Inspections
ML20337A0402020-12-15015 December 2020
Summary of November 17, 2020, Teleconference with Tennessee Valley Authority Regarding Planned License Amendment Request for Technical Specification 5.9.9, Steam Generator Tube Inspection Report
ML20323A0662020-11-27027 November 2020
Summary of October 28, 2020, Teleconference with Tennessee Valley Authority Regarding Planned License Amendment Request for Technical Specification Surveillance Requirement 3.6.15.4, Shield Building
ML20244A1892020-09-11011 September 2020
Summary of Teleconference Call with Tennessee Valley Authority Regarding a Proposed Change to the Containment Leakage Rate Testing Program
ML20213C7112020-08-25025 August 2020
Summary of July 28, 2020, Teleconference Call with Tennessee Valley Authority Regarding a Planned Alternative Request for Watts Bar Nuclear Plant, Unit 1
ML20233A8352020-08-25025 August 2020
Summary of August 11, 2020, Teleconference Call with Tennessee Valley Authority Regarding a Planned License Amendment Request for Watts Bar Nuclear Plant, Units 1 and 2
ML20175A8012020-08-11011 August 2020
Summary of June 23, 2020, Public Meeting with Tennessee Valley Authority to Discuss a Planned License Amendment
ML20211L8222020-08-10010 August 2020
Summary of Teleconference Call with the Tennessee Valley Authority Regarding a Planned License Amendment Request for Watts Bar Nuclear Plant, Unit 1
ML20150A4162020-06-24024 June 2020
Summary of May 28, 2020, Teleconference Call with Tennessee Valley Authority Regarding a Planned License Amendment Request for Watts Bar Nuclear Plant, Unit 1
ML20153A3622020-06-22022 June 2020
Summary of May 27, 2020, Teleconference Call with Tennessee Valley Authority Regarding a Planned License Amendment Request for Watts Bar Nuclear Plant, Units 1 and 2
ML20143A1692020-05-28028 May 2020
Summary of May 14, 2020, Teleconference Call with Tennessee Valley Authority Regarding a Planned License Amendment Request for Watts Bar Nuclear Plant, Unit 2
ML20135H2702020-05-28028 May 2020
Summary of May 5, 2020, Teleconference Call with Tennessee Valley Authority Regarding a Planned License Amendment Request for Watts Bar Nuclear Plant, Units 1 and 2
ML20127H8412020-05-0606 May 2020
Public Meeting Summary - Browns Ferry, Sequoyah and Watts Bar Nuclear Plant, Meeting No. 20200384
ML20034F5232020-02-12012 February 2020
Summary of Meeting with Tennessee Valley Authority Regarding Planned License Amendment Request for Watts Bar Nuclear Plant, Units 1 and 2
ML19347D1592020-01-0707 January 2020
Summary of December 12, 2019, Meeting with Northern States Power Co., Doing Business as Xcel Energy, and Tennessee Valley Authority Planned License Amendment Requests for Prairie Island, Units 2 and 2, and Watts Bar, Units 1 and 2
ML19296B6642019-11-0707 November 2019
Summary of Pre-Application Meeting with TVA Regarding a Planned License Amendment Request to Revise Technical Specification 3.6.15 Condition B and Surveillance Requirement 3.6.15.1 at Watts Bar Nuclear Plant
ML19301A4762019-11-0707 November 2019
Summary of Pre-Application Meeting with Tennessee Valley Authority Regarding Planned License Amendment Request to Remove Technical Specification Requirement to Surveil Automatic Transfer (EPID L-2019-LRM-0038
ML19294A3082019-10-28028 October 2019
Summary of July 18, 2019, Pre-Application Meeting with Tennessee Valley Authority Planned License Amendment Request for Approval to Implement a Measurement Uncertainty Recapture Power Uprate
ML19284A3532019-10-28028 October 2019
Summary of October 10, 2019, Meeting with Tennessee Valley Authority Regarding a Planned License Amendment Request for Watts Bar Nuclear Plant, Units 1 and 2
ML19253A6732019-09-17017 September 2019
Summary of Closed Meeting with Tennessee Valley Authority to Discuss a Planned License Amendment for Watts Bar Nuclear Plant, Units 1 and 2
ML19255H5522019-09-12012 September 2019
August 27, 2019, Summary of Public Meeting - Tennessee Valley Safety Conscious Work Environment Update at Watts Bar, Docket 50-390 and 50-391
ML19235A2862019-09-0303 September 2019
Summary of Meeting with Tennessee Valley Authority Regarding Request to Adopt Technical Specifications Task Force Traveler TSTF-500 at Watts Bar, Units 1 and 2
ML19218A2282019-08-15015 August 2019
Summary of July 1, 2019, Pre-Application Meeting with TVA Regarding Planned License Amendment Request to Implement Full Spectrum Loss-of-Coolant Accident Evaluation Methodology
2024-01-18
[Table view] |
Text
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 November 1, 2018 LICENSEE: Tennessee Valley Authority FACILITY: Watts Bar Nuclear Plant, Units 1 and 2
SUBJECT:
SUMMARY
OF SEPTEMBER 6, 2018, PRE-APPLICATION MEETING WITH TENNESSEE VALLEY AUTHORITY REGARDING FOUR PLANNED LICENSE AMENDMENT REQUESTS SUPPORTING SHUTDOWN BOARD CLEANING, THE ADOPTION OF 10 CFR 50.69, AND TECHNICAL SPECIFICATION TASK FORCE CHANGE TRAVELERS TSTF-425 AND TSTF-500, AT WATTS BAR NUCLEAR PLANT, UNITS 1 AND 2 (EPID L-2018-LRM-0058)
On September 6, 2018, a Category 1 public meeting was held between the U.S. Nuclear Regulatory Commission (NRC) staff and representatives of Tennessee Valley Authority (TVA, the licensee) at NRC Headquarters, One White Flint North, 11555 Rockville Pike, Rockville, Maryland. The purpose of the meeting was for TVA to present a series of planned license amendment requests (LARs) to support shutdown board cleaning, the adoption of Title 10 of the Code of Federal Regulation (CFR) Section 50.69, and Technical Specification Task Force (TSTF) Change Travelers TSTF-425 and TSTF-500. The meeting notice and agenda, dated August 27, 2018, are available in the Agencywide Documents Access and Management System (ADAMS) under Accession No. ML18248A233. A list of attendees is enclosed.
During the meeting, TVA discussed implementation aspects of the proposed LARs along with the technical analyses to support the proposed submittals. The licensee provided an overview and background to support their plans to implement the 10 CFR 50.69 evaluation methods at the Watts Bar Nuclear Plant (WBN). The licensee stated that adopting this approach would provide flexibility to reduce costs while improving plant operations and safety margins. The licensee also made NRC staff aware of their intention to submit the TSTF-425 LAR along with the 10 CFR 50.69 submittal. Adopting TSTF-425 would allow TVA to use internal events and seismic probabilistic risk assessment (PRA) models to establish a basis for controlling surveillance frequencies throughout the facility. The NRC staff acknowledged that since TVA will be using the WBN PRA as part of the TSTF-425 LAR, reviewing both submittals in concert may prove to be more efficient.
Next, the licensee presented information describing the planned request for an extension of the completion time for maintenance used to support shutdown board cleaning. Along with other systems, WBN Units 1 and 2 share the same alternating current (AC) electrical power distribution system. Because of this, the current completion time for a de-energized AC electrical power distribution subsystem does not support maintenance on a set of 6.9 kV/480 V shutdown boards (SDBDs). The proposed LAR would allow the completion time to be extended for maintenance being performed on a set of SDBDs while one unit is in operation.
In addition to the aforementioned proposed submittals, TVA presented information to support a planned submittal to adopt TSTF-500. In relation to the proposed LAR to support SDBD cleaning, TSTF-500 would provide a separate Condition for an inoperable vital battery charger for Units 1 and 2. Units 1 and 2 share the same direct current (DC) electrical power system, and as such maintenance on an AC electrical power distribution subsystem for a shutdown unit also affects the operating unit. The current completion time for an inoperable vital battery subsystem does not support maintenance on a set of 6.9 kV/480 V SDBDs. The licensee specified that adopting TSTF-500 would provide a separate condition in Limiting Condition for Operation 3.8.5 which would extend the completion time for restoring an inoperable vital battery charger.
The licensee provided presentation slides for each of the planned submittals (ADAMS Accession Nos. ML18248A101, ML18248A102, ML18248A105, and ML18248A107) prior to the meeting. The NRC staff asked clarifying questions regarding the methodology and provided observations on key issues (i.e., timing, quality, etc.) that could impact review of the submittals.
No regulatory decisions were made and no actions were identified as a result of this meeting.
No members of the public attended the meeting, thus no Public Meeting Feedback forms were received.
Please direct any inquiries to me at 301-415-7410 or Natreon.Jordan@nrc.gov.
'~~
Natreon Jordan, Project Manager Plant Licensing Branch 11-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-390 and 50-391
Enclosure:
List of Attendees cc: Listserv
LIST OF ATTENDEES SEPTEMBER 6 1 2018, PRE-APPLICATION MEETING WITH TENNESSEE VALLEY AUTHORITY TO DISCUSS A SERIES OF PLANNED LICENSE AMENDMENT REQUESTS TO SUPPORT SHUTDOWN BOARD CLEANING AND THE ADOPTION OF TECHNICAL SPECIFICATION TASK FORCE CHANGE TRAVELERS TSTF-500 AND TSTF-425, AND 10 CFR 50.69, AT WATTS BAR NUCLEAR PLANT, UNITS 1 AND 2 ATTENDEE ORGANIZATION Natreon (Nate) Jordan U.S. Nuclear Regulatory Commission (NRC)
Adakou Foli NRC Booma Venkataraman NRC Brandon Hartle NRC Jigar Patel NRC John Hughey NRC Peter Snyder NRC Ed Schrull Tennessee Valley Authority (TVA)
Susan Watson TVA Roger Scott TVA Russell Wells TVA Bill Victor TVA Gerry Kindred TVA Enclosure
SUBJECT:
SUMMARY
OF SEPTEMBER 6, 2018, PRE-APPLICATION MEETING WITH TENNESSEE VALLEY AUTHORITY REGARDING FOUR PLANNED LICENSE AMENDMENT REQUESTS SUPPORTING SHUTDOWN BOARD CLEANING, THE ADOPTION OF 10 CFR 50.69, AND TECHNICAL SPECIFICATION TASK FORCE CHANGE TRAVELERS TSTF-425 AND TSTF-500, AT WATTS BAR NUCLEAR PLANT, UNITS 1 AND 2 (EPID L-2018-LRM-0058) DATED NOVEMBER 1, 2018 DISTRIBUTION:
PUBLIC PM File Copy RidsNrrLABClayton Resource RidsRgn2MailCenter Resource RidsACRS_MailCTR Resource RidsNrrPMWattsBar Resource RidsNrrDorl Resource RidsNrrDorlLpl2-2 Resource AHon, NRR RidsNrrDssStsb Resource BHartle, NRR RidsNrrDraApla Resource JPatel, NRR RidsNrrDraAphb Resource PSnyder, NRR AFoli, NRR JHughey, NRR JBowen, OEDO LBurkhart, OEDO ADAMS Accession No.: ML18277A320 *Via E-mail OFFICE DORL/LPL2-2/PM DORL/LPL2-2/LA DORL/LPL2-2/BC DORL/LPL2-2/PM NAME NJordan BClayton (I Betts for) UShoop NJordan DATE 9/27/2018 10/11/2018 11/1/2018 11/1/2018 OFFICIAL RECORD COPY
