ML23088A236
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Letter Sequence Meeting | |
|---|---|
EPID:L-2022-LLA-0120, MTS - Meeting Summary - Public Meeting on March 28, 2023- Hatch RPV Head Closure Bolts LAR LAR (Approved, Closed) | |
Initiation Questions Answers | |
MONTHYEARNL-22-0406, Request to Relax the Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Studs in Technical Specification Table 1.1-1, Modes2022-08-19019 August 2022
[Table View]Request to Relax the Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Studs in Technical Specification Table 1.1-1, Modes Project stage: Request ML22258A1532022-09-15015 September 2022 NRR E-mail Capture - Acceptance Review - Hatch Closure Studs in TS Table 1.1-1 Modes LAR (L-2022-LLA-0120) Project stage: Acceptance Review ML22305A7032022-11-0101 November 2022 NRR E-mail Capture - Potential Audit for Hatchs RPV Head Studs LAR Project stage: Approval ML22320A0722022-11-17017 November 2022 Regulatory Audit in Support of Review of the Application to Relax Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Studs Project stage: Approval ML22355A2082022-12-21021 December 2022 NRR E-mail Capture - RAI - Hatch, Units 1 and 2, Reactor Pressure Vessel RPV Head Studs LAR Project stage: RAI NL-23-0003, Response to Request for Additional Information Regarding License Amendment Request to Relax the Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Studs in Technical Specification Table 12023-01-20020 January 2023 Response to Request for Additional Information Regarding License Amendment Request to Relax the Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Studs in Technical Specification Table 1 Project stage: Response to RAI ML23033A0282023-01-30030 January 2023 NRR E-mail Capture - Revised Estimates for Hatch RPV Studs LAR Project stage: Approval ML23034A2462023-02-21021 February 2023 Audit Summary for License Amendment Request to Relax Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Studs Project stage: Other PMNS20230217, Notice of Public Meeting with Southern Nuclear Operating Company, Inc. (SNC) to Discuss Submitted License Amendment Request (LAR) for the Edwin I. Hatch Nuclear Plant, Units 1 and 2 (Hatch)2023-03-0303 March 2023 Notice of Public Meeting with Southern Nuclear Operating Company, Inc. (SNC) to Discuss Submitted License Amendment Request (LAR) for the Edwin I. Hatch Nuclear Plant, Units 1 and 2 (Hatch) Project stage: Meeting ML23088A2282023-03-0303 March 2023, 28 March 2023, 3 April 2023 MTS - Meeting Summary - Public Meeting on March 28, 2023- Hatch RPV Head Closure Bolts LAR LAR Project stage: Request ML23065A0922023-03-0505 March 2023 NRR E-mail Capture - Revised Estimate Hours and Completion Date - Hatch RPV Head Closure Bolts LAR (L-2022-LLA-0120) Project stage: Approval ML23088A2362023-03-28028 March 2023 SNC Presentation - Public Meeting - 03-28-2023 - Page from ML22231B055 Project stage: Meeting ML23088A3882023-04-0303 April 2023 Summary of March 28, 2023, Observation Public Meeting Held with SNC, Regarding a License Amendment Request Regarding the Reactor Pressure Vessel Head Closure Bolts for Edwin I. Hatch Nuclear Plan, Units 1 and 2 Project stage: Meeting PMNS20230486, Notice of Public Meeting with Southern Nuclear Operating Company, Inc. (SNC) to Discuss Submitted License Amendment Request (LAR) for the Edwin I. Hatch Nuclear Plant, Units 1 and 2 (Hatch)2023-04-20020 April 2023 Notice of Public Meeting with Southern Nuclear Operating Company, Inc. (SNC) to Discuss Submitted License Amendment Request (LAR) for the Edwin I. Hatch Nuclear Plant, Units 1 and 2 (Hatch) Project stage: Meeting ML23136B2952023-04-20020 April 2023, 19 May 2023 Summary of May 02, 2023, Observation Public Meeting Held with Southern Nuclear Operating Company, Inc., Regarding a LAR for the Reactor Pressure Vessel Head Closure Bolts for Edwin I. Hatch Nuclear Plant, Units 1 and 2 Project stage: Request ML23136B2942023-05-19019 May 2023 Summary of May 02, 2023, Observation Public Meeting Held with Southern Nuclear Operating Company, Inc., Regarding a LAR for the Reactor Pressure Vessel Head Closure Bolts for Edwin I. Hatch Nuclear Plant, Units 1 and 2 Project stage: Meeting ML23248A4902023-07-10010 July 2023 NCP-2023-004: Non-Concurrence on Round 2 Request for Information on Hatch Reactor Pressure Bolts License Amendment Request Project stage: RAI ML23249A2082023-09-0606 September 2023 NRR E-mail Capture - Change in Estimated Review Schedule and Level of Effort for Hatch Revise TS Table 1.1-1 (Modes) LAR (L-2022-LLA-0120) Project stage: Approval ML23264A0142023-09-14014 September 2023 NRR E-mail Capture - (External_Sender) Draft Round-2 RAI - Hatch, Units 1 and 2, Revise TS 1.1-1 Modes LAR Project stage: Draft Other ML23250A0472023-09-20020 September 2023 – Request for Additional Information Regarding License Amendment Request to Relax Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Bolts in Technical Specifications Table 1.1-1, Modes Project stage: RAI NL-23-0752, Response to Request for Additional Information Regarding License Amendment Request to Relax the Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Studs in Technical Specification Table 1.1-1, Modes2023-10-20020 October 2023 Response to Request for Additional Information Regarding License Amendment Request to Relax the Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Studs in Technical Specification Table 1.1-1, Modes Project stage: Response to RAI PMNS20231395, Notice of Public Meeting with Southern Nuclear Operating Company, Inc. (SNC) to Discuss Submitted License Amendment Request (LAR) for the Edwin I. Hatch Nuclear Plant, Units 1 and 2 (Hatch)2023-12-21021 December 2023 Notice of Public Meeting with Southern Nuclear Operating Company, Inc. (SNC) to Discuss Submitted License Amendment Request (LAR) for the Edwin I. Hatch Nuclear Plant, Units 1 and 2 (Hatch) Project stage: Meeting ML23361A1092024-01-0808 January 2024 SNC Slides for Public Meeting on 1-8-24 to Discuss Hatch LAR - Revise TS Table 1.1-1 (Modes) to Relax Required No. of Fully Tensioned RPV Head Closure Studs Project stage: Meeting ML24012A1592024-01-30030 January 2024 Summary of January 8, 2024, Meeting Held with Southern Nuclear Operating Company, Inc., to Discuss a RAI License Amendment Request to Relax the Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Head Bolts Project stage: RAI NL-24-0014, Revised Response to Request for Additional Information Regarding License Amendment Request to Relax the Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Studs in Technical.2024-01-30030 January 2024 Revised Response to Request for Additional Information Regarding License Amendment Request to Relax the Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Studs in Technical. Project stage: Response to RAI ML24067A0702024-03-0707 March 2024 NRR E-mail Capture - Change in Estimated Review Completion for Hatch Revise TS Table 1.1-1 (Modes) LAR (L-2022-LLA-0120) Project stage: Approval ML23032A3322024-04-24024 April 2024 Issuance of Amendments Nos. 322 and 267, Regarding LAR to Relax Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Studs in TS Table 1.1-1, Modes Project stage: Approval 2023-03-03 |
| ML23088A236 | |
| Person / Time | |
|---|---|
| Site: | Hatch  |
| Issue date: | 03/28/2023 |
| From: | Southern Nuclear Company |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| EPID L-2022-LLA-0120 | |
| Download: ML23088A236 (1) | |
Similar Documents at Hatch | |
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Text
PRELIMINARY DRAFT Definitions 1.1 HATCH UNIT 2 1.1-8 Amendment No.
Table 1.1-1 (page 1 of 1)
MODES MODE TITLE REACTOR MODE SWITCH POSITION AVERAGE REACTOR COOLANT TEMPERATURE
(°F) 1 Power Operation Run NA 2
Startup Refuel(a) or Startup/Hot Standby NA 3
Hot Shutdown(a)
Shutdown
> 212 4
Cold Shutdown(a)
Shutdown 212 5
Refueling(b)
Shutdown or Refuel NA (a)
All required reactor vessel head closure bolts fully tensioned. The required number of head closure bolts is at least 54 of 56 bolts, with a minimum of nine bolts between the two out of service bolts.
(b)
One or more required reactor vessel head closure bolts less than fully tensioned.
fully tensioned less than fully tensioned
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