Letter Sequence Acceptance Review |
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EPID:L-2017-LLR-0133, Relief Request RR-4-13, Use of a Risk-Informed Process as an Alternative for the Selection of Class 1 and Class 2 Piping Welds (Open) |
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MONTHYEARRC-17-0123, Relief Request RR-4-13, Use of a Risk-Informed Process as an Alternative for the Selection of Class 1 and Class 2 Piping Welds2017-10-30030 October 2017 Relief Request RR-4-13, Use of a Risk-Informed Process as an Alternative for the Selection of Class 1 and Class 2 Piping Welds Project stage: Request ML17331B1472017-11-21021 November 2017 NRR E-mail Capture - Virgil C. Summer, Unit 1 -Acceptance of Relief Request (RR-4-13), Use of Risk-Informed Process as an Alternative for the Selection of Class 1 and Class 2 Piping Welds Project stage: Acceptance Review ML18023B0692018-02-15015 February 2018 Request for Additional Information Relief Request (RR-4-13), Use of Risk-Informed Process as an Alternative for the Selection of Class 1 and Class 2 Piping Welds Project stage: RAI RC-18-0036, (Vcsns), Unit 1 - Relief Request RR-4-13, Use of a Risk-Informed Process as an Alternative for the Selection of Class 1 and Class 2 Piping Welds - Response to Request for Additional Information2018-04-0202 April 2018 (Vcsns), Unit 1 - Relief Request RR-4-13, Use of a Risk-Informed Process as an Alternative for the Selection of Class 1 and Class 2 Piping Welds - Response to Request for Additional Information Project stage: Response to RAI ML18186A5882018-07-19019 July 2018 Relief Request (RR-4-13) for Use of a Risk-Informed Process as an Alternative for the Selection of Class 1 and Class 2 Piping Welds. Project stage: Other 2018-02-15
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Category:E-Mail
MONTHYEARML24026A2802024-01-25025 January 2024 Acceptance Review for Virgil C. Summer Relief Requests RR-5-V1, RR-5-V2, and RR-5-V3 (EPIDs L-2023-LLR-0067, L-2023-LLR-0068, and L-2023-LLR-0069) (Email) ML23270B8712023-09-27027 September 2023 NRR E-mail Capture - Draft RAIs for License Amendment Request (LAR) to Revise the Virgil C. Summer Nuclear Station (VCSNS) Unit 1 Emergency Plan (L-2023-LLA-0083) ML23193A9552023-07-12012 July 2023 NRR E-mail Capture - Acceptance Review for VC Summer and Surry Relief Request (L-2023-LLR-0029) ML23186A1392023-07-0505 July 2023 NRR E-mail Capture - Acceptance Review for VC Summer Emergency Plan (EP) License Amendment Request (LAR) (L-2023-LLA-0083) ML23131A1492023-05-10010 May 2023 2023 V.C. Summer Commercial Grade Dedication Inspection Information Request ML23044A3392023-02-13013 February 2023 NRR E-mail Capture - Acceptance Review for Change to Reactor Vessel Surveillance Capsule Schedule (L-2023-LLL-0002) ML23027A0122023-01-26026 January 2023 002 Radiation Safety Baseline Inspection Information Request ML23026A0152023-01-23023 January 2023 NRR E-mail Capture - Feb 14, 2023 Public Meeting with the Dominion Energy to Discuss a Planned Emergency Preparedness Submittal to Relocate the Emergency Operations Facility for the VC Summer Power Station - Dominion Slides ML22263A0502022-09-19019 September 2022 NRR E-mail Capture - Draft Request for Additional Information for Proposed Alternative Request RR-4-26 Extension of Steam Generator Primary Inlet Nozzle Dissimilar Metal Weld Inspection Interval V.C. Summer Unit 1 ML22194A9422022-07-13013 July 2022 NRC 50.59 Inspection (IP 71111.17T) Information Request ML22174A3552022-06-23023 June 2022 NRR E-mail Capture - Acceptance Review for Dominion Fleet LAR to Implement TSTF-554 (L-2022-LLA-0078) ML22173A0292022-06-17017 June 2022 NRR E-mail Capture - Acceptance Review for Summer to Defer Weld Examinations (L-2022-LLR-0052) ML22139A2302022-05-19019 May 2022 NRR E-mail Capture - Acceptance Review for Summer TS 4.6.2.1.d LAR (L-2022-LLR-0060) ML22139A2322022-05-19019 May 2022 NRR E-mail Capture - Acceptance Review for Summer TSTF-491 LAR (L-2022-LLR-0059) ML22084A4052022-03-25025 March 2022 NRR E-mail Capture - Acceptance Review for Summer Dissimilar Metal Weld Inspection Interval (L-2022-LLR-0033) ML22018A0272022-01-18018 January 2022 2022 All RFI Responses - Exercise and Program Inspections - Revl ML21333A1892021-11-29029 November 2021 NRR E-mail Capture - Draft RAI for Summer LAR Relocate Surveillance Frequencies to Licensee Control - RITSTF Initiative 5b, (TSTF-425) ML21253A1352021-09-0808 September 2021 Document Request for VC Summer Nuclear Station - Radiation Protection Inspection - Inspection Report 2021-04 ML21197A0432021-07-15015 July 2021 VCS ISI 2021004 RFI - Combined ML21187A1242021-06-28028 June 2021 10CFR Part 21 Update - Deviation Identified in the Bolting Utilized to Maintain Seismic Qualification ML21173A1782021-06-22022 June 2021 NRR E-mail Capture - Acceptance Review - Summer LAR Unit Staff Qualification Relocation TS to Quality Assurance Program Description (QAPD) ML21145A0222021-05-24024 May 2021 003 Radiation Safety Baseline Inspection Information Request ML21131A0402021-05-11011 May 2021 NRR E-mail Capture - V.C. Summer, Unit 1 - Final RAI for the Spring 2020 RFO Sgtir Review ML21125A1942021-05-0505 May 2021 NRR E-mail Capture - Virgil C. Summer Nuclear Station, Unit 1 - Acceptance Review (L-2021-LLA-0064) ML21020A0562021-01-20020 January 2021 Email Capture Upcoming V.C. Summer POV Inspection (IP71111.21N.02) Information Request ML20342A1822020-12-0707 December 2020 NRR E-mail Capture - Final RAI for Summer LAR - TS 3.6.4 ML20342A3822020-12-0707 December 2020 NRR E-mail Capture - Final RAIs for Summer Fs LOCA LAR ML20321A2112020-11-16016 November 2020 NRR E-mail Capture - Summer, Unit 1 - Final RAIs for the SG Tube Inspection Report Review ML20316A0122020-11-0404 November 2020 NRR E-mail Capture - V.C. Summer Nuclear Station, Unit 1 - Acceptance Review (L-2020-LLR-0141) ML20302A2032020-10-28028 October 2020 NRR E-mail Capture - V.C. Summer Nuclear Station, Unit 1 - Acceptance Review (L-2020-LLR-0141) ML20260H4262020-09-0303 September 2020 NRR E-mail Capture - Acceptance Review for Fleet Relief Request for Code Case N-885 ML20178A5892020-06-26026 June 2020 NRR E-mail Capture - Virgil C. Summer Nuclear Station, Unit 1 - Acceptance Review of the Fsloca LAR (L-2020-LLA-0124) ML20178A5932020-06-23023 June 2020 NRR E-mail Capture - VC Summer Unit Alternate Request RR-4-19 ML20178A5912020-06-23023 June 2020 NRR E-mail Capture - VC Summer Unit Alternate Request RR-4-21 ML20149K4262020-05-21021 May 2020 NRR E-mail Capture - V. C. Summer, Unit 1 - Acceptance of License Amendment Request (LAR-20-142) Related to TS 3.6.4, Containment Isolation Valves (L-2020-LLA-0092) ML19218A3742019-08-0606 August 2019 NRR E-mail Capture - Virgil C. Summer, Unit 1 -Acceptance of Relief Request (RR-4-20), Use of Encoded Phased Array Ultrasonic Examination Techniques in Lieu of Radiography ML19214A2732019-08-0202 August 2019 NRR E-mail Capture - Virgil C. Summer, Unit 1 - Acceptance of License Amendment Request to Change Company Name ML19211D5102019-07-30030 July 2019 NRR E-mail Capture - Virgil C. Summer Nuclear Station, Unit No. 1 - Request for Additional Information LAR-16-01490 NFPA-805 (Supplement to PRA RAI 03) ML19179A1262019-06-27027 June 2019 NRR E-mail Capture - Virgil C. Summer Nuclear Station, Unit No. 1 - Request for Additional Information LAR-16-01490 NFPA-805 Program Revisions ML19155A2752019-06-0404 June 2019 VC Summer 2019003 Rad Safety Inspection Document Request ML19140A2692019-05-17017 May 2019 Acceptance of Alternative Request (RR-4-23)to Utilize Code Case N-513-4 ML19105B1652019-04-15015 April 2019 NRR E-mail Capture - VC Summer SPRA Review - Clarification Questions on Credit for the Abeyance RCP Seals ML19102A0702019-04-11011 April 2019 NRR E-mail Capture - V.C. Summer, Unit 1: Relief Request (RR-4-22) Verbal Authorization Script ML19095A6532019-04-0404 April 2019 NRR E-mail Capture - Virgil C. Summer Nuclear Station, Unit No. 1 - Request for Additional Information NFPA-805 Program Revisions LAR ML19072A1442019-03-13013 March 2019 NRR E-mail Capture - Virgil C. Summer Nuclear Station, Unit No. 1 - Request for Additional Information LAR-16-01490 NFPA-805 Program Revisions ML19095A6582019-03-0404 March 2019 NRR E-mail Capture - VC Summer SPRA Review - Clarification Questions on Peer Review Findings and Plant Modifications ML19095A6672019-01-30030 January 2019 NRR E-mail Capture - VC Summer SPRA Clarification Questions on Circuit Analysis and Relay Replacement ML19031B4332019-01-29029 January 2019 Email Regarding VC Summer Units 2 & 3 Letter from Santee Cooper on Termination of COL ML19009A1052019-01-0909 January 2019 NRR E-mail Capture - Virgil C. Summer Nuclear Station, Unit No. 1 - Request for Additional Information LAR-10-02395, TS 3.8.2, D.C. Sources - Operating ML19009A5362019-01-0909 January 2019 NRR E-mail Capture - VC Summer Clarification Question on Fussell-Vesely Values 2024-01-25
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NRR-DMPSPEm Resource From: Williams, Shawn Sent: Tuesday, November 21, 2017 5:02 AM To: THOMPSON, BRUCE L Cc: DALICK, SARA BETH
Subject:
Virgil C. Summer, Unit 1 - Acceptance of Relief Request (RR-4-13), Use of Risk-Informed Process as an Alternative for the Selection of Class 1 and Class 2 Piping Welds (EPID No. L-2017-LLR-0133)
Dear Mr. Thompson,
By letter dated October 30, 2017 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML17303B183), the South Carolina Electric & Gas Company submitted an alternative request for Virgil C. Summer Nuclear Plant, Unit 1. The alternative request is applicable for the Fourth Ten-Year lnservice Inspection Interval which started on January 1, 2014, and ends December 31, 2023. The proposed alternative requests the use of a risk-informed process as an alternative for the selection of Class 1 and Class 2 piping welds in lieu of the inspection and examination requirements specified by the American Society of Mechanical Engineers Boiler and Pressure Vessel Code (ASME Code) ,
Section Xl, Tables IWB-2500-1 and IWC-2500-1. The licensee submitted the request pursuant to 10 CFR Section 50.55a(z)(1), which requires the applicant to demonstrate that the proposed alternative would provide an acceptable level of quality and safety.
The purpose of this letter is to provide the results of NRC staffs acceptance review. The acceptance review was performed to determine if there is sufficient technical information in scope and depth to allow the NRC staff to complete its detailed technical review. The acceptance review is also intended to identify whether the application has any readily apparent information insufficiencies in its characterization of the regulatory requirements or the licensing basis of the plant.
The NRC staff has reviewed your application and concluded that it does provide technical information in sufficient detail to enable the NRC staff to complete its detailed technical review and make an independent assessment regarding the acceptability of the proposed alternative in terms of regulatory requirements and the protection of public health and safety and the environment. Given the lesser scope and depth of the acceptance review as compared to the detailed technical review, there may be instances in which issues that impact the NRC staffs ability to complete the detailed technical review are identified despite completion of an adequate acceptance review. You will be advised of any further information needed to support the NRC staffs detailed technical review by separate correspondence.
Based on the information provided in your submittal, the NRC staff has estimated that this licensing request will take approximately 300 hours0.00347 days <br />0.0833 hours <br />4.960317e-4 weeks <br />1.1415e-4 months <br /> to complete. The NRC staff expects to complete this review by August 15, 2018, as requested. If there are emergent complexities or challenges in our review that would cause changes to the initial forecasted completion date or significant changes in the forecasted hours, the reasons for the changes, along with the new estimates, will be communicated during the routine interactions with the assigned project manager.
These estimates are based on the NRC staffs initial review of the application and they could change, due to several factors including requests for additional information, unanticipated addition of scope to the review, and review by NRC advisory committees or hearing-related activities. Additional delay may occur if the submittal is provided to the NRC in advance or in parallel with industry program initiatives or pilot applications.
If you have any questions, please contact me at (301) 415-1009.
Shawn Williams, Senior Project Manager 1
Plant Licensing Branch II-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-395 2
Hearing Identifier: NRR_DMPS Email Number: 2 Mail Envelope Properties (Shawn.Williams@nrc.gov20171121050100)
Subject:
Virgil C. Summer, Unit 1 - Acceptance of Relief Request (RR-4-13), Use of Risk-Informed Process as an Alternative for the Selection of Class 1 and Class 2 Piping Welds (EPID No.
L-2017-LLR-0133)
Sent Date: 11/21/2017 5:01:40 AM Received Date: 11/21/2017 5:01:00 AM From: Williams, Shawn Created By: Shawn.Williams@nrc.gov Recipients:
"DALICK, SARA BETH" <SARA.DALICK@scana.com>
Tracking Status: None "THOMPSON, BRUCE L" <BTHOMPSON@scana.com>
Tracking Status: None Post Office:
Files Size Date & Time MESSAGE 3580 11/21/2017 5:01:00 AM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:
Recipients Received: