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MONTHYEARML11307A3692011-10-31031 October 2011 NRR E-mail Capture - Sequoyah, Unit 1 - Acceptance Review of LAR Requesting to Add a One-Time License Condition to Conduct Heavy Load Lifts for Unit 2 SGRP Project stage: Acceptance Review ML12019A2642012-01-13013 January 2012 NRR E-mail Capture - Sequoyah, Unit 1 LAR - Heavy Load Lifts and UHS One Time Change in Support of Unit 2 SGRP Project stage: Other ML12034A2272012-02-0202 February 2012 NRR E-mail Capture - Sequoyah, Unit 1 LAR - Heavy Load Lifts and UHS One Time Change in Support of Unit 2 SGRP Project stage: Other ML12046A6462012-02-10010 February 2012 Response to NRC Request for Additional Information Regarding the Heavy Load Lifts and UHS One Time Change in Support of Unit 2 SGRP Project stage: Response to RAI ML12089A4912012-03-0505 March 2012 Response to NRC Second Request for Additional Information Regarding the Heavy Load Lifts and UHS One Time Change in Support of Unit 2 SGRP Project stage: Request ML12114A0612012-04-0505 April 2012 Technical Report, SQN2-SGR-TRI, Revision 3, Sequoyah Unit 2 Steam Generator Replacement Rigging and Heavy Load Handling. Project stage: Other ML12114A0602012-04-0505 April 2012 Cover Letter - Revision to the Sequoyah Unit 2 Steam Generator Replacement Rigging and Heavy Load Handling Technical Report, SQN2-SGR-TR1, Submitted in Tva'S Heavy Load Lifts and UHS One Time Change in Support of Unit 2 SGRP Project stage: Other ML12121A2332012-05-0202 May 2012 Meeting Notice - Notice of Forthcoming Meeting Via Conference Call with Tennessee Valley Authority Regarding Sequoyah Nuclear Plant, Unit 1, Heavy Loads Amendment Request (TAC No. ME7225.) Project stage: Meeting ML12144A2972012-05-22022 May 2012 Response to Nuclear Regulatory Commission (NRC) Third Request for Additional Information Regarding the Heavy Load Lifts and UHS One Time Change in Support of Unit 2 SGRP Project stage: Request ML12136A5222012-07-0505 July 2012 Summary of Public Telephone Call with Tennessee Valley Authority Regarding Heavy Load Lifts License Amendment Request Risk Informed Request for Additional Information Project stage: RAI ML12213A0352012-07-30030 July 2012 NRR E-mail Capture - Sequoyah 1 - Heavy Loads LAR Project stage: Other ML12234A3812012-09-0606 September 2012 Issuance of Amendment Regarding the Proposed Operating License and Technical Specification Changes for Unit 2 Replacement Steam Generator Project to Conduct Heavy Load Lifts Project stage: Approval ML12263A1632012-09-20020 September 2012 Safety Evaluation Corrections for Amendment No. 330 Associated with Unit 2 Replacement Steam Generator Project to Conduct Heavy Load Lifts (TAC No. ME7225) (TS-SQN-2011-05) Project stage: Approval 2012-04-05
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Category:E-Mail
MONTHYEARML24177A1412024-06-11011 June 2024 NRR E-mail Capture - Audit Plan Related to Review of the Sequoyah Nuclear Plant, Units 1 and 2, and Watts Bar Nuclear Plant, Units 1 and 2, LAR to Revise Technical Specification Table 3.3.2-1 Function 5 ML24152A1542024-05-31031 May 2024 Document Request for Sequoyah Nuclear Plant - Radiation Protection Inspection - Inspection Report 2024-03 ML24128A1802024-05-0707 May 2024 NRR E-mail Capture - Acceptance Review for Sequoyah License Amendment Request to Modify TS 3.8.1 and TS 3.8.2 (L-2024-LLA-0047) ML24123A0882024-05-0202 May 2024 NRR E-mail Capture - Correction Acceptance Review Results for the Browns Ferry, Sequoyah, and Watts Bar License Amendment Request to Revise TS 5.4.1 or 5.7.1 (L-2024-LLA-0039) ML24122B4872024-04-30030 April 2024 NRR E-mail Capture - Acceptance Review Results for the Browns Ferry, Sequoyah, and Watts Bar License Amendment Request to Revise TS 5.4.1 or 5.7.1 (L-2024-LLA-0039) ML24144A2322024-04-20020 April 2024 Tennessee Multi-Sector Permit (Tmsp), 2024 Annual Discharge Monitoring Report for Outfalls SW-3, SW-3, and SW-9 ML24116A2012024-04-17017 April 2024 Nrctva ISFSI CBS (RFI) ML24074A4252024-03-14014 March 2024 NRR E-mail Capture - Sequoyah Hydrologic Analysis License Amendment Request - Notification of Change to Estimated Completion and Hours ML24059A4052024-02-28028 February 2024 Document Request for Sequoyah Nuclear Plant - Radiation Protection Inspection - Inspection Report 2024-02 ML24053A0302024-02-21021 February 2024 NRR E-mail Capture - Request for Steam Generator (SG) Tube Inspection Call for Sequoyah, Unit 1 ML24047A2792024-02-15015 February 2024 RAI Related to the Exemption Request for 10 CFR 37.11 ML24045A1002024-02-13013 February 2024 NRR E-mail Capture - Request for Additional Information Related to the Sequoyah Exemption Request for the 10 CFR Part 73 Enhanced Weapons Rule ML24032A0202024-01-31031 January 2024 NPDES Biocide/Corrosion Treatment Plan Annual Report, Cy 2023 ML24036A0132024-01-23023 January 2024 NRR E-mail Capture - Acceptance Review Results for Sequoyah and Watts Bar Nuclear Plants, License Amendment Request to Revise TS Table 3.3.2-1, Function 5, Turbine Trip and Feedwater Isolation 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) 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 ML23058A1312023-02-27027 February 2023 FW: TVA Intentions on EA-22-129 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 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) 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) 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) 2024-06-11
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NRR-PMDAPEm Resource From: Mackaman, Clyde Douglas [cdmackaman@tva.gov]
Sent: Monday, July 30, 2012 4:37 PM To: Lingam, Siva Cc: Casey, Kevin E; Carter, Scott C; Gish, Roger D; william.foxIV@areva.com; Gillman, Marie
Subject:
RE: Sequoyah 1 - Heavy Loads LAR (TAC No. ME7225)
- Siva, Based on input from the TVA Steam Generator Team, the determination for the soil-structure interaction on the Outside Lift System (OLS) did not use this software (SASSI) and, as such, the identified flaw in the software does not affect the soil-structure interaction calculation for the SQN Heavy Loads LAR.
GTStrudl was used to model the crane. In Strudl, the base node (bottom center of the crane) was the single support of the crane, leaving all the other nodes to react based on the external forces applied to that node. The forces were those defined by the amplified response spectra which was determined from an earlier calculation (CSG-87-018). The soil-structure interaction was incorporated into the analysis as spring stiffnesses into the support node.
Clyde Mackaman TVA Corp. Licensing 423-751-2834 From: Lingam, Siva [1]
Sent: Monday, July 30, 2012 9:34 AM To: Mackaman, Clyde Douglas Cc: Hoang, Dan
Subject:
Sequoyah 1 - Heavy Loads LAR (TAC No. ME7225)
The subject LAR indicated that the soil-structure interaction effects at the OLS ring foundation have been calculated. DOE published an article regarding operating experience level 3 (OE-3: 2011-02, August 2011; SASSI Software Problem) stating that there is flaw in the System for Analysis of Soil-Structure Interaction (SASSI) subtraction method. Which method TVA used for soil-structure interaction? If SASSI subtraction method was utilized by TVA, please let us know whether TVA took care of DOE concern ASAP.
Siva P. Lingam U.S. Nuclear Regulatory Commission Project Manager (NRR/DORL/LPL2-2)
Sequoyah Nuclear Plant Crystal River Nuclear plant (EPU)
Location: O8-D5; Mail Stop: O8-G9a Telephone: 301-415-1564; Fax: 301-415-1222 E-mail address: siva.lingam@nrc.gov 1
Hearing Identifier: NRR_PMDA Email Number: 430 Mail Envelope Properties (3636053362D0844A86C2882FA403399306D2873B)
Subject:
RE: Sequoyah 1 - Heavy Loads LAR (TAC No. ME7225)
Sent Date: 7/30/2012 4:36:36 PM Received Date: 7/30/2012 4:36:49 PM From: Mackaman, Clyde Douglas Created By: cdmackaman@tva.gov Recipients:
"Casey, Kevin E" <kecasey@tva.gov>
Tracking Status: None "Carter, Scott C" <sccarter@tva.gov>
Tracking Status: None "Gish, Roger D" <rdgish@tva.gov>
Tracking Status: None "william.foxIV@areva.com" <william.foxIV@areva.com>
Tracking Status: None "Gillman, Marie" <mgillman@tva.gov>
Tracking Status: None "Lingam, Siva" <Siva.Lingam@nrc.gov>
Tracking Status: None Post Office: TVAMSSXVS1.main.tva.gov Files Size Date & Time MESSAGE 1899 7/30/2012 4:36:49 PM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:
Recipients Received: