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Category:E-Mail
MONTHYEARML24031A0502024-01-31031 January 2024 COL Docs - FW Erroneous Description of Tier 2 Change Process in Construction Lessons-Learned Report ML24017A1122024-01-17017 January 2024 NRR E-mail Capture - Request for Access to Cyber Security Data - Vogtle, Units 3 and 4 ML23360A0042023-12-23023 December 2023 NRR E-mail Capture - Fyi - Office of Nuclear Regulatory Research (RES) Requests for Vogtle 3 & 4 ML23348A0782023-12-13013 December 2023 NRR E-mail Capture - Voluntary Request for Closed Meeting Regarding Cyber Security Assessments at Vogtle, Units 3 and 4 ML23342A0802023-12-0808 December 2023 NRR E-mail Capture - Request for Additional Information (RAI) - Vogtle, Unit 1 - Review of SG Tube Inspection Report for Refueling Outage 24 (L-2023-LRO-0067) ML23331A9992023-11-27027 November 2023 COL Docs - Re Re Re ML23079A125 - Vogtle Electric Generating Station, Unit 3, NRC Response Letter to P. Durand, Regarding Comment on Federal Register Notice License Amendment No. 189 ML23331A9492023-11-26026 November 2023 Email Dated November 26, 2023, from Bo Pham to SNC and NRC - Vogtle Seismic Hazard Report ML23326A2802023-11-22022 November 2023 COL Docs - Re Re ML23079A125 - Vogtle Electric Generating Station, Unit 3, NRC Response Letter to P. Durand, Regarding Comment on Federal Register Notice License Amendment No. 189 ML23331A9622023-11-22022 November 2023 Email Dated November 22, 2023, from SNC to NRC - Vogtle Seismic Hazard Report ML23320A0342023-11-16016 November 2023 COL Docs - Re Acceptance Review of Southern Nuclear Operating Companys License Amendment Request to Remove Combined License Appendix C (EPID No. 2023-LLA-0123) ML23320A2372023-11-0808 November 2023 NRR E-mail Capture - (External_Sender) Proposed LAR Regarding the Ultimate Heat Sink at Vogtle, Units 1 and 2 ML23312A2632023-11-0808 November 2023 COL Docs - Action Request for State of Georgia Comment by 5pm Monday, November 13, 2023 - Vogtle Units 3&4, LAR-22-002, TS 3.8.3, Inverters - Operating Completion Time Extension ML23311A1512023-11-0707 November 2023 COL Docs - Re Acceptance Review of Southern Nuclear Operating Companys License Amendment Request to Remove Combined License Appendix C (EPID No. 2023-LLA-0123) ML23304A2272023-10-31031 October 2023 NRR E-mail Capture - Request for State of Georgia Comment by 5pm Monday, Nov. 6, 2023 - License Amendment Request for Vogtle Unit 4 - to Remove Combined License Appendix C ML23289A1362023-10-16016 October 2023 COL Docs - Action Request for State of Georgia Comment by 5pm Friday, October 20, 2023 - Vogtle Units 3&4, LAR-23-006, Rev.1, More Restrictive Action for Tech. Spec. 3.1.9 ML23283A0332023-10-10010 October 2023 COL Docs - FW Vogtle Units 3 and 4 (LAR 23-009) ML23283A0452023-10-0808 October 2023 E-Mail Re Plant Vogtle - Neop Letter Dated October 8, 2023 - Vogtle 3 & 4 - TS 3.7.6 License Amendment Request ML23279A2082023-10-0505 October 2023 Issuance of Formal RAIs - Vogtle, Units 1 and 2 - Proposed LAR and Proposed Alternative Request to Revise TS 3.4.14.1 and IST ALT-VR-02 (EPIDs L-2023-LLA-0061 and L-2023-LLR-0023) ML23275A1002023-10-0202 October 2023 COL Docs - Re Action Summary of 9.27.23 Clarification Call with Southern Nuclear Company on LAR-22-0002, TS 3.8.3 Inverters - Operating Completion Time ML23270B1912023-09-27027 September 2023 COL Docs - Update Vogtle Units 3&4 Acceptance Letter for LAR-22-002 Technical Specification 3.8.3, Inverters Operating ML23263A1042023-09-20020 September 2023 COL Docs - FW Fyi for Tomorrow'S Psm Meeting ML23257A2092023-09-14014 September 2023 NRR E-mail Capture - Formal Issuance of 2nd Round RAIs for Surry Units 1&2 and North Anna Units 1&2 Emergency Plans LAR ML23257A0632023-09-13013 September 2023 NRR E-mail Capture - Acceptance Review of Southern Nuclear Operating Company'S License Amendment Request to Remove Combined License Appendix C ML23256A2682023-09-13013 September 2023 COL Docs - Acceptance Review of Southern Nuclear Operating Companys License Amendment Request to Remove Combined License Appendix C (EPID No. 2023-LLA-0123) ML23248A3482023-09-0505 September 2023 NRR E-mail Capture - for Your Action - Request for Additional Information (RAI) 6 - Vogtle - TSTF-339 LAR (L-2023-LLA-0053) ML23243A9862023-08-31031 August 2023 NRR E-mail Capture - Draft RAIs for EP Staff Augmentation Times LAR (L-2022-LLA-0166) ML23243A9172023-08-31031 August 2023 NRR E-mail Capture - (External_Sender) Re Question - Legal Contact(S) for Vogtle Electric Generating Plant, Units 3 & 4 ML23241A0452023-08-29029 August 2023 COL Docs - FW Draft LAR and Exemption Request Regarding Tier 1 and Tier 2 Requirements ML23229A2322023-08-17017 August 2023 COL Docs - FW Re LAR 22-002 Second Round RAI Approved ML23188A151 for Vogtle Units 3 & 4 ML23223A0142023-08-10010 August 2023 NRR E-mail Capture - Acceptance Review - SNC Fleet Exemption to 10 CFR 73.2, Physical Barriers ML23221A3982023-08-0909 August 2023 COL Docs - LAR 22-002 Second Round RAI Approved ML23188A151 ML23216A1592023-08-0404 August 2023 COL Docs - FW Acceptance Review - Requested Licensing Action Regarding TS Revision to Adopt WCAP-17661-P-A, Improved Relaxed Axial Offset Control and Constant Axial Offset Control Fq Surveillance TS (L-2022-LLA-0148 and L-2022-LLA-0149) ML23212A9642023-07-31031 July 2023 COL Docs - Action - Start of Annual Fees - Vogtle Unit 3 Completion of Power Ascension Testing and Declaration of Commercial Operations ML23216A0962023-07-26026 July 2023 Document Request for Vogtle 1 & 2 RP Inspection, Report No. 05000424/2023003 and 05000425/2023003 ML23220A0572023-07-26026 July 2023 Document Request for Vogtle Units 1 and 2 - Radiation Protection Inspection - Inspection Report 2023-03 ML23200A0112023-07-18018 July 2023 Document Request for Vogtle Unit 3 RP Inspection ML23198A1552023-07-17017 July 2023 NRR E-mail Capture - for Your Action - Request for Additional Information (RAI) - Hatch, Farley, and Vogtle, Units 1 and 2 Quality Assurance Topical Report (QATR) Submittal Dated June 15, 2023 ML23193A7832023-07-12012 July 2023 NRR E-mail Capture - for Your Action - Request for Additional Information (RAI) - Vogtle - TSTF-339 LAR (L-2023-LLA-0053) 2024-01-31
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Text
Vogtle PEmails From: Hoellman, Jordan Sent: Tuesday, July 17, 2018 2:53 PM To: Vogtle PEmails
Subject:
SNC Comments on Proposed License Condition for Critical Sections Attachments: RAI LAR-17-037 Updated Feedback from Public Call (7-16).pdf Please see SNCs comments and revisions to the updated version of the proposed license condition for Critical Sections for discussion at a future public meeting. The text that is changed from the version provided last Thursday (7/12/2018) is highlighted in yellow, and a discussion of the basis for each change is provided in italicized text below each change.
1
Hearing Identifier: Vogtle_COL_Docs_Public Email Number: 327 Mail Envelope Properties (SN6PR0901MB23662C4357F14C436C201EB8D55C0)
Subject:
SNC Comments on Proposed License Condition for Critical Sections Sent Date: 7/17/2018 2:53:24 PM Received Date: 7/17/2018 2:53:28 PM From: Hoellman, Jordan Created By: Jordan.Hoellman2@nrc.gov Recipients:
"Vogtle PEmails" <Vogtle.PEmails@nrc.gov>
Tracking Status: None Post Office: SN6PR0901MB2366.namprd09.prod.outlook.com Files Size Date & Time MESSAGE 381 7/17/2018 2:53:28 PM RAI LAR-17-037 Updated Feedback from Public Call (7-16).pdf 245485 Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:
Recipients Received:
Feedback from Public Call re: RAI LAR-17-037-2 Criterion 1 would remain as originally proposed in LAR-17-037 (except that construction would be changed to structural, as per and earlier SEB comment):
- 1. Involve design methodology or construction structural construction materials that deviate from a code or standard credited in the plant-specific DCD for establishing the criteria for the design or construction of a structure, system, or component (SSC) important to safety, Basis for change: Initially, this said construction materials, but we changed it to structural materials to accommodate the SEB aspects of materials; however, since structural materials will be addressed in the new sub-criterion below, Criterion 1 should be returned to refer to construction material.
A new criterion (2 or 7) would be added as follows:
Proposed (SNC) wording:
x Involve analysis methods or design methodology analytical or design methods, including design codes, analytical assumptions, or structural materials, that deviate from those credited in the plant-specific DCD for critical sections, Basis for change: Staff indicated the use of one term (i.e., either methods or methodology) would be preferable. We opted to go with the combined phrase, analytical or design methods, in response to this comment.
x Result in a change to the design of the steel faceplates, internal trusses, tie bars, or headed studs of the steel-concrete (SC) module walls in the Nuclear Island or Shield Building (excluding attachments or appurtenances), including SC-to-reinforced concrete (RC) connections, Basis for change: Staff indicated the parenthetical text (excluding attachments or appurtenances) was too broad, and could allow the attachment of anything to the walls. So, instead of trying to defining what should be addressed in this exclusion, we felt it would be more straight-forward to define what constitutes the SC module walls. The constituents of these wall are steel faceplates, internal trusses, tie bars, and headed studs. So, we suggest rewording this sub-criterion to include these items.
x Result in a change to the demand to capacity ratio (area of steel provided to that specified in the plant-specific DCD) of a critical section of the structure that when analyzed using local demand and actual steel values exceeds the ratio values stated in or calculated from UFSAR Section 3.8 and Appendix 3H Tables Tier 2* values for the applicable structural member, Basis for no change: Staff indicated wording that would be considered acceptable could be found in a bullet in the summary of the June 7-8 audit. We considered the text in this bullet, and determined that the D/C ratio definition provided in this bullet does not provide SNC any of the flexibility requested by this sub-criterion. We were not certain of exactly why the staff objected to the wording provided by SNC in this bullet. If the objection was based on the use of the term local in this sub-criterion, we would like to discuss how we addressed the use of this term in our draft RAI response dated 6/12/18. If there is some other concern, we would also like to discuss that to better understand the staffs concern.