|
|---|
Category:E-Mail
MONTHYEARML24032A0202024-01-31031 January 2024
NPDES Biocide/Corrosion Treatment Plan Annual Report, Cy 2023
ML23319A1662023-11-0202 November 2023
NRR E-mail Capture - Acceptance Review Results for Browns Ferry Nuclear Plant, Sequoyah Nuclear Plant, and Watts Bar Nuclear Plant, Exemption Request Related to 10 CFR 37.11(c)(2)
ML23275A0272023-09-29029 September 2023
Submittal of Discharge Monitoring Report (DMR) Quality Assurance Study 43 Final Report 2023
ML23236A2562023-08-24024 August 2023
NRR E-mail Capture - Acceptance Review Results for the Sequoyah and Watts Bar License Amendment Request to Adopt TSTF-567 (L-2023-LLA-0106)
ML23165A2862023-06-14014 June 2023
Tennessee Multi-Sector Permit (Tmsp), 2023 Annual Discharge Monitoring Report for Outfalls SW-1, SW-16, SW-17, SW-18, SW-19, and SW-21
ML23072A0722023-03-10010 March 2023
NRR E-mail Capture - (External_Sender) State Consultation - Sequoyah Nuclear Plant, Units 1 and 2; and Watts Bar Nuclear Plant, Units 1 and 2, License Amendment Request to Revise Technical Specification 3.4.12 (L-2022-LLA-0103)
ML23058A1312023-02-27027 February 2023
FW: TVA Intentions on EA-22-129
ML23062A5952023-02-27027 February 2023
Staff follow-up Questions to Tva'S 12/19/2022 Response of the Staff'S Rsi Regarding 08/04/2022 SQN Exemption Request
ML23052A0792023-02-21021 February 2023
NRR E-mail Capture - Acceptance Review for Browns Ferry and Sequoyah License Amendment Request to Adopt TSTF-541
ML23046A3552023-02-15015 February 2023
Annual Water Withdrawal Report 2022
ML23019A3442023-01-19019 January 2023
Tennessee Multi-Sector Permit (Tmsp), 2022 Annual Discharge Monitoring Report for Outfalls SW-1, SW-16, and SW-19
ML23013A0382023-01-12012 January 2023
NRR E-mail Capture - (External_Sender) State Consultation for Alabama - Browns Ferry, Units 1, 2 and 3; Sequoyah, Units 1 and 2; and Watts Bar, Units 1 and 2, License Amendment Request to Adopt TSTF-529, Revision 4 (L-2022-LLA-0088)
ML23013A0362023-01-12012 January 2023
NRR E-mail Capture - (External_Sender) State Consultation for Alabama - Browns Ferry, Units 1, 2 and 3; Sequoyah, Units 1 and 2; and Watts Bar, Units 1 and 2, License Amendment Request to Adopt TSTF-554-A, Revision 1 (L-2022-LLA-0100)
ML23026A0282023-01-12012 January 2023
001 Radiation Safety Baseline Inspection Information Request
ML22348A0972022-12-14014 December 2022
NRR E-mail Capture - State Consultation - Browns Ferry, Units 1, 2 and 3; Sequoyah, Units 1 and 2; and Watts Bar, Units 1 and 2, License Amendment Request to Adopt TSTF-529, Revision 4 (L-2022-LLA-0088)
ML22348A0442022-12-13013 December 2022
NRR E-mail Capture - State Consultation - Browns Ferry, Units 1, 2 and 3; Sequoyah, Units 1 and 2; and Watts Bar, Units 1 and 2, License Amendment Request to Adopt TSTF-554-A, Revision 1 (L-2022-LLA-0100)
ML22343A0692022-12-0808 December 2022
NRR E-mail Capture - Request for Additional Information - Sequoyah Nuclear Plant, Units 1 and 2, and Watts Bar Nuclear Plant, Units 1 and 2, License Amendment Request to Revise Technical Specification 3.4.12 (L-2022-LLA-0103)
ML22348A0432022-11-28028 November 2022
NRR E-mail Capture - State Consultation - Sequoyah Nuclear Plant, Units 1 and 2, License Amendment Request to Modify the Approved 10 CFR 50.69 Categorization Process (L-2022-LLA-0033)
ML22227A0712022-08-15015 August 2022
NRR E-mail Capture - Acceptance Review Results for Sequoyah and Watts Bar License Amendment Request to Revise TS 3.4.12 (EPID L-2022-LLA-0103) - Corrected
ML22227A0262022-08-12012 August 2022
NRR E-mail Capture - Acceptance Review Results for Sequoyah and Watts Bar License Amendment Request to Revise TS 3.4.12
ML22227A0272022-08-11011 August 2022
NRR E-mail Capture - Request for Additional Information Related to Alternative Requests RP-11 for Sequoyah Nuclear Plant, Units 1 and 2, and IST-RR-9 for Watts Bar Nuclear Plant, Units 1 and 2
ML22215A2752022-08-0303 August 2022
NRR E-mail Capture - Acceptance Review Results for TVA Fleet License Amendment Request to Adopt TSTF-554
ML22214A1582022-08-0202 August 2022
NRR E-mail Capture - Request for Additional Information for Sequoyah Units 1 and 2 License Amendment Request for Fire and Seismic PRA Modification to 10 CFR 50.69 (L-2022-LLA-0033)
ML22196A0732022-07-15015 July 2022
NRR E-mail Capture - (External_Sender) State Notification for Sequoyah Units 1 and 2 Amendment Issuance - TSTF-505 RICT (L-2021-LLA-0145)
ML22194A8762022-07-13013 July 2022
NRR E-mail Capture - Acceptance Review Results for TVA Fleet License Amendment Request to Adopt TSTF-529
ML22173A0332022-06-17017 June 2022
NRR E-mail Capture - (External_Sender) State Notification for Sequoyah Units 1 and 2 Amendment Issuance - Reactor Trip System Instrumentation (L-2021-LLA-0200)
ML22166A4292022-06-0606 June 2022
NRR E-mail Capture - LAR to Adopt TSTF-577
ML22151A0102022-05-27027 May 2022
NRR E-mail Capture - Revised Request for Additional Information Re Sequoyah Nuclear Plant Alternative Request RV-02
ML22146A3322022-05-26026 May 2022
NRR E-mail Capture - Request for Additional Information Related to Sequoyah Nuclear Plant'S LAR to Adopt TSTF-505
ML22151A0092022-05-26026 May 2022
NRR E-mail Capture - Request for Additional Information Re Sequoyah Nuclear Plant Alternative Request RV-02
ML22146A3342022-05-25025 May 2022
NRR E-mail Capture - Acceptance Review Results for Browns Ferry Nuclear Plant, Units 1, 2, and 3, Sequoyah Nuclear Plant, Units 1 and 2, and Watts Bar Nuclear Plant, Units 1 and 2, Relief Requests (EPID L-2022-LLR-0045 - 0047)
ML22137A2692022-05-17017 May 2022
Notice of Termination, TNR192066, Gravel Lot Restoration Project
ML22136A0182022-05-16016 May 2022
NRR E-mail Capture - Acceptance Review Results for Sequoyah Nuclear Plant, Units 1 and 2, Alternative Request RP-11 and Watts Bar Nuclear Plant, Units 1 and 2, Alternative Request IST-RR-9
ML22132A1762022-05-12012 May 2022
Tennessee Multi-Sector Permit (Tmsp), 2021 Annual Discharge Monitoring Report for Outfalls SW-2, SW-3, SW-4, SW-6, SW-8, SW-9, and SW-13
ML22144A1002022-05-12012 May 2022
NRR E-mail Capture - Request for Additional Information Related to Tva'S Request to Revised the TVA Plants' Radiological Emergency Plans
ML22123A1812022-05-0303 May 2022
NRR E-mail Capture - Acceptance Review Results for Sequoyah Nuclear Plant, Units 1 and 2, and Watts Bar Nuclear Plant, Units 1 and 2, License Amendment Request to Adopt TSTF-577
ML22095A0182022-04-0404 April 2022
NRR E-mail Capture - Sequoyah Nuclear Plant - Acceptance of Request for Alternative - Pressure Isolation Valve Leakage ISTC-3630 (L-2022-LLR-0034)
ML22125A1422022-03-22022 March 2022
1 and 2 - March 22, 2022 e-mail - Sequoyah TSTF-505 LAR Supplemental Information
ML22075A0942022-03-16016 March 2022
NRR E-mail Capture - Acceptance Review for Sequoyah Units 1 and 2 - LAR to Use of Fire and Seismic PRAs to Modify Approved 10 CFR 50.69 Categorization Process
ML22046A2742022-02-15015 February 2022
NRR E-mail Capture - Audit Question (Snsb 02) for Sequoyah Units 1 and 2 LAR to Adopt TSTF-505, Revision 2 (L-2021-LLA-0145)
ML22047A0552022-02-15015 February 2022
Annual Water Withdrawal Report 2021
ML22038A1882022-02-0404 February 2022
NRR E-mail Capture - Acceptance Review Results for TVA Fleet License Amendment Request to Revise the TVA Radiological Emergency Plan
ML22035A0182022-02-0303 February 2022
NRR E-mail Capture - Audit Questions (Eeb follow-up) for Sequoyah Units 1 and 2 LAR to Adopt TSTF-505, Revision 2 (L-2021-LLA-0145)
ML22018A0272022-01-18018 January 2022
2022 All RFI Responses - Exercise and Program Inspections - Revl
ML21347A9022021-12-13013 December 2021
Discharge Monitoring Report (DMR) Quality Assurance Study 41 Follow-up Report 2021
ML21336A3942021-12-0101 December 2021
NRR E-mail Capture - Audit Questions for Sequoyah Units 1 and 2 - LAR to Adopt TSTF-505, Revision 2 (L-2021-LLA-0145)
ML21323A0432021-11-18018 November 2021
NRR E-mail Capture - Acceptance Review for Sequoyah Units 1 and 2 - LAR to Eliminate the High Negative Flux Rate Trip Requirement
ML21252A2152021-09-0909 September 2021
NRR E-mail Capture - Sequoyah Nuclear Plant, Unit 2 - Acceptance of Request for Alternative Inspection for Upper Head Injection J-groove Welds (L-2021-LLR-0059)
ML21239A0712021-08-27027 August 2021
Acceptance of License Amendment Request to Adopt TSTF-505, Revision 2
ML21237A4952021-08-25025 August 2021
Document Request for Sequoyah Nuclear Plant - Radiation Protection Inspection - Inspection Report 2021-04
2024-01-31
[Table view] |
Text
NRR-DMPSPEm Resource From: Ruben Crosslin <Ruben.Crosslin@tn.gov>
Sent: Tuesday, March 12, 2019 7:41 AM To: Lee, Samson Cc: Debra Shults; Anthony Hogan; Hon, Andrew
Subject:
[External_Sender] RE: State Consultation: Request for Comments on License Amendments to modify Sequoyah Nuclear Plant essential raw cooling water motor control center breakers and to revise the Updated Final Safety Analysis Report (SQN-TS-17-04) (EPID:...
State of Tennessee (Division of Radiological Health comment: We strongly prefer the mechanical interlock system over the administrative control upon installation of the new feeder breakers, though we are not opposed to the concept of administrative controls.
Our comment is based on our understanding of the following:
- The new breakers upon installation are not compatible with the existing interlock system.
- In the event that the administrative controls are not effective, TVAs contention is that The effects of circulating currents are minimized in this case, due to the high impedance of the connection and similarity/symmetry of the circuit design.
From: Lee, Samson [1]
Sent: Thursday, March 07, 2019 1:30 PM To: Ruben Crosslin Cc: Debra Shults; Anthony Hogan; Hon, Andrew
Subject:
State Consultation: Request for Comments on License Amendments to modify Sequoyah Nuclear Plant essential raw cooling water motor control center breakers and to revise the Updated Final Safety Analysis Report (SQN-TS-17-04)
(EPID: L-2018-LLA-0060)
Dear Mr. Crosslin,
The NRC is finalizing the subject license amendments for Sequoyah Nuclear Plant (SQN), Units 1 and 2. In accordance with Title 10 of the Code of Federal Regulations, Section 50.91(b), we are notifying you of the proposed issuance of these amendments. SQN has implemented a design change to remove the existing mechanical (Kirk Key) interlocking scheme from the feeder breakers and tie breakers for Essential Raw Cooling Water (ERCW) Motor Control Centers (MCCs) 1A-A and 2A-A. The amendments approve TVA to complete the implementation of the design change to remove the mechanical interlock device from the feeder breakers and tie breakers from the ERCW MCCs 1B-B and 2B-B and to revise the ERCW System Description in Section 9.2.2.2 of the SQN Updated Final Safety Analysis Report (UFSAR) to describe the normal and alternate power sources for the ERCW system.
The amendment request was published in the Federal Register on June 5, 2018 (83 FR 26107). No public comments were received.
Please let us know, if you have any comments on behalf of the State of Tennessee for the above amendments. Please contact me if you have any questions.
- Regards, Sam Lee, Project Manager 1
Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation 301-415-3168 2
Hearing Identifier: NRR_DMPS Email Number: 854 Mail Envelope Properties (SN6PR09MB31657F423607D72855B3B261E5490)
Subject:
[External_Sender] RE: State Consultation: Request for Comments on License Amendments to modify Sequoyah Nuclear Plant essential raw cooling water motor control center breakers and to revise the Updated Final Safety Analysis Report (SQN-TS-17-04) (EPID:...
Sent Date: 3/12/2019 7:40:31 AM Received Date: 3/12/2019 7:40:37 AM From: Ruben Crosslin Created By: Ruben.Crosslin@tn.gov Recipients:
"Debra Shults" <Debra.Shults@tn.gov>
Tracking Status: None "Anthony Hogan" <Anthony.Hogan@tn.gov>
Tracking Status: None "Hon, Andrew" <Andrew.Hon@nrc.gov>
Tracking Status: None "Lee, Samson" <Samson.Lee@nrc.gov>
Tracking Status: None Post Office: SN6PR09MB3165.namprd09.prod.outlook.com Files Size Date & Time MESSAGE 2395 3/12/2019 7:40:37 AM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:
Recipients Received:
