Letter Sequence Approval |
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EPID:L-2020-LLR-0079, Request to Update ASME Code Relief Request Safety Evaluations with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020, and RBS-ISI-019) (Approved, Closed) |
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MONTHYEARCNRO-2020-00015, Request to Update ASME Code Relief Request Safety Evaluations with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020, and RBS-ISI-019)2020-06-0808 June 2020
Request to Update ASME Code Relief Request Safety Evaluations with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020, and RBS-ISI-019)
Project stage: Request
ML20176A4832020-06-22022 June 2020
NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Acceptance Review of Relief Request Associated with ASME Code RR SE with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020 and RBS-ISI-019)
Project stage: Acceptance Review
ML20260H4422020-09-0808 September 2020
NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Official RAIs for RR Associated with Updating ASME Code RR SEs with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020 and RBS-ISI-019)
Project stage: RAI
ML20317A1752020-11-19019 November 2020
Request for Withholding Information from Public Disclosure
Project stage: Withholding Request Acceptance
ML21015A3452021-01-14014 January 2021
NRR E-mail Capture - Grand Gulf and River Bend - Revised Estimated Hours for Relief Request Associated with ASME Code RR SEs with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020 and RBS-ISI-019)
Project stage: Approval
ML21109A2132021-03-23023 March 2021
NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Relief Request (RR) Associated with ASME Code RR Safety Evaluations with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020 and RBS-ISI-019)
Project stage: Approval
ML21106A2162021-04-16016 April 2021
Request to Delay Review of Relief Requests GG-ISI-020 and RBS-ISI-019
Project stage: Request
ML21109A2142021-04-19019 April 2021
NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Rev. Est Hours for Review of Relief Request (RR) - ASME Code RR Safety Eval with NRC-Approved Rev of BWRVIP Guidelines (GG-ISI-020 and RBS-ISI-019)
Project stage: Approval
ML21237A5502021-08-25025 August 2021
Supplemental Information to Relief Requests GG-ISI-020 and RBS-ISI-019
Project stage: Supplement
ML21258A4082021-09-21021 September 2021
Request to Update ASME Code Relief Request Safety Evaluations with NRC-Approved Revision of Boiling Water Reactor Vessel and Internals Project Guidelines
Project stage: Approval
2021-01-14
[Table View] |
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Category:E-Mail
MONTHYEARML24289A1442024-10-15015 October 2024
NRR E-mail Capture - Acceptance Review - Entergy (Grand Gulf Nuclear Station and River Bend Station) - CNRO2024-00017 - Adopt TSTF-592 - CLIIP (L-2024-LLA-0133)
ML24137A2702024-05-16016 May 2024
NRR E-mail Capture - Entergy Fleet - Acceptance Review of License Amendment Request to Remove Obsolete License Conditions from Operating Licenses for GGNS, RBS, and WF3 (L-2024-LLA-0062)
ML24108A1142024-04-17017 April 2024
June 2024 Emergency Preparedness Program Inspection - Request for Information
ML24088A0092024-03-27027 March 2024
NRR E-mail Capture - Entergy Fleet - Final Request for Confirmation of Information (RCI) Re Alternative Request EN-RR-22-001 Concerning ASME Code Case N-752 (L-2022-LLR-0054)
ML23348A1222023-12-14014 December 2023
NRR E-mail Capture - Grand Gulf, River Bend, and Waterford, Unit 3 - 2nd Round of Official RAIs for RR EN-RR-22-001, Use ASME Code Case N-752, Risk Informed Categorization for Class 2 and 3 Systems
ML23335A0652023-12-0101 December 2023
NRR E-mail Capture - GGNS - Audit Questions for LARs Associated with TSTF-505, Provide Risk-Informed Extended Completion Times - RITSTF Init. 4b and 50.69, Risk-Informed Cat. and Treatment of SSCs for Nuclear Pwr Rx (L-2023-LLA-0081/0080)
ML24031A2772023-11-27027 November 2023
(05000458/2024040) IP 95001 Regarding EA-23-071 Initial Request for Information
ML24102A2442023-09-22022 September 2023
NRR E-mail Capture - Audit Question TSTF-505 and 50.69
ML23240A3412023-08-28028 August 2023
NRR E-mail Capture - ANO-2, Grand Gulf, and River Bend - Acceptance Review of LAR Revising TSs to Adopt TSTF-205, Revision of Channel Calibration, Channel Functional Test, and Related Definitions
ML23207A0762023-07-14014 July 2023
EN 56557 - Update to Part 21 Report Re Potential Defect with Trane External Auto/Stop Emergency Stop Relay Card Pn: XI2650728-06
ML23191A2802023-07-10010 July 2023
NRR E-mail Capture - Grand Gulf - Acceptance Review for LAR Adopting TSTF-505, Rev. 2, Provide Risk-Informed Completion Times - RITSTF Initiative 4b
ML23191A8662023-07-10010 July 2023
NRR E-mail Capture - Grand Gulf - Acceptance Review of LAR Adopting 10 CFR 50.69, Risk-Informed Categorization and Treatment of SSCs for Nuclear Power Reactors
ML23159A0052023-06-0505 June 2023
56557-EN 56557 - Paragon - Redlined
ML23116A1462023-04-26026 April 2023
NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Final RAI for Request to Update ASME Code Relief Request Safety Evaluations with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020, and RBS-ISI-019)
ML23103A4672023-04-0404 April 2023
NRR E-mail Capture - River Bend Station, Unit 1 - Acceptance Review for LAR to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors
ML23103A4662023-04-0404 April 2023
NRR E-mail Capture - River Bend Station, Unit 1 - Acceptance Review for LAR to Adopt TSTF-505, Rev. 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b
ML23089A0702023-03-29029 March 2023
TSTF-505 Email Providing Reference for 0.3g HCLPF Value
ML23072A3672023-03-0909 March 2023
NRR E-mail Capture - Entergy Fleet - Acceptance Review of Quality Assurance Program Manual Reduction in Commitment
ML23009B6912023-01-0909 January 2023
NRR E-mail Capture - Grand Gulf, Unit 1 and River, Unit 1 - Acceptance of Requested Licensing Action Request to Update ASME Code RR SE with NRC-Approved Revision of BWRVIP Guidelines
ML22353A6122022-12-19019 December 2022
March 2023 Emergency Preparedness Exercise Inspection - Request for Information
ML22206A0152022-07-21021 July 2022
NRR E-mail Capture - Entergy (Grand Gulf, River Bend, and Waterford-3) - Acceptance Review of the RR EN-RR-22-001, Case N-752, Risk-informed Cat & Treatment for Repair/Replacement Activities in Class 2 & 3 Systems
ML22173A0372022-06-21021 June 2022
NRR E-mail Capture - Entergy (Grand Gulf and River Bend) - Acceptance Review of the License Amendment Request to Revise Technical Specifications to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling
ML22110A1172022-04-19019 April 2022
(GG) 2022 Emergency Preparedness (EP) Program Inspection RFI Sdh 041922
ML22075A3692022-03-0303 March 2022
Email Grand Gulf 2022 PI&R Request for Information
ML21356A5882021-12-22022 December 2021
NRR E-mail Capture - Acceptance for Review: River Bend Station 1 - IST Program Relief Request for PIV Testing Frequency
ML21312A4792021-11-0505 November 2021
Email: NRC Staff Preliminary Questions Regarding X Energy LLC Xe-100 Topical Report: Risk-Informed Performance-Based Licensing Basis Development
ML21308A5602021-11-0404 November 2021
NRR E-mail Capture - Arkansas Nuclear One, Units 1 and 2, Grand Gulf, River Bend, and Waterford, Unit 3 - Acceptance Review of LAR to Adopt TSTF-554, Revise Reactor Coolant Leakage Requirements
ML21292A0112021-10-18018 October 2021
NRR E-mail Capture - ANO, 1 and 2, Grand Gulf, River Bend, Waterford, 3 - Acceptance Review of LAR to Adopt TSTF-541, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position
ML21218A0412021-07-19019 July 2021
NRR E-mail Capture - River Bend Unit 1 - Acceptance of License Amendment Request to Add License Condition Concerning Receipt, Possession
ML21174A0342021-06-22022 June 2021
NRR E-mail Capture - Entergy Fleet (ANO, Ggulf, Rbend, & Waterford) - Acceptance Review for Relief Request to Use a Provision of a Later Edition of the ASME Code, Section XI for Periodic System Pressure Tests Exemptions
ML21165A1352021-06-14014 June 2021
NRR E-mail Capture - Grand Gulf - Acceptance Review for Inserice Testing Program Relief Request VRR-GGNS-2021-1, Pressure Isolation Valve Testing Frequency
ML21119A2152021-04-28028 April 2021
NRR E-mail Capture - Energy Harbor Fleet, Beaver Valley Units 1 and 2 and DAVIS-BESSE Unit 1 - Acceptance of Relief Request Proposed Alternative to Use ASME OM Code Case OMN-27
ML21109A2142021-04-19019 April 2021
NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Rev. Est Hours for Review of Relief Request (RR) - ASME Code RR Safety Eval with NRC-Approved Rev of BWRVIP Guidelines (GG-ISI-020 and RBS-ISI-019)
ML21099A0312021-03-30030 March 2021
Email 3-30-2021 - Request for Information_ RBS EP Exercise Inspection (Week of 5_10_2021)
ML21109A2132021-03-23023 March 2021
NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Relief Request (RR) Associated with ASME Code RR Safety Evaluations with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020 and RBS-ISI-019)
ML21068A4092021-03-0909 March 2021
NRR E-mail Capture - Entergy Fleet (GGNS and RBS) -Approval of TSTF-501 LAR, Relocate Sored Fuel Oil and Lube Oil Volume Values to Licensee Control
ML21022A1692021-01-22022 January 2021
NRR E-mail Capture - Entergy Fleet (ANO, Grand Gulf, River Bend, and Waterford) - Acceptance Review for RR EN-20-RR-003, Proposed Alternative to Use ASME Code Case N-711-2
ML21015A3452021-01-14014 January 2021
NRR E-mail Capture - Grand Gulf and River Bend - Revised Estimated Hours for Relief Request Associated with ASME Code RR SEs with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020 and RBS-ISI-019)
ML20363A1462020-12-22022 December 2020
Request for Information: Grand Gulf EP Exercise Inspection - March 2021
ML20352A1192020-12-10010 December 2020
Email from Thomas Saporito 12-10-20
ML20337A1382020-11-23023 November 2020
Acceptance of License Amendment Request to Adopt GL 86-10 Standard License Condition for Fire Protection
ML20329A1442020-11-20020 November 2020
Terrapower QAPD Preliminary Questions Email
ML20323A4162020-11-18018 November 2020
Response to Choice Letter (EA-20-094)
ML20337A2712020-11-0909 November 2020
Email - Grand Gulf Nuclear Station 050-00416, Requested Regulatory Conference
ML20317A2922020-10-15015 October 2020
Entergy Operations, Inc. (River Bend Station, Unit 1) - Acceptance Review of License Amendment Request to Revise Technical Specifications to Adopt TSTF-582, Reactor Pressure Vessel Water Inventory Control (RPV WIC) Enhancements
ML20289A3542020-10-14014 October 2020
NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Acceptance Review of TSTF-563 LAR, Revise Instrument Testing Definitions to Incorporate the Surveillance Frequency Control Program
ML20255A1892020-09-0909 September 2020
Email 09Sept2020 - RFI for RBS EP Exercise Inspection
ML20258A0202020-09-0909 September 2020
EP Program Inspection RFI, Request for Information to Support and Prepare for Emergency Preparedness (EP) Program Inspection Scheduled to Occur the Week of November 16, 2020
ML20260H4422020-09-0808 September 2020
NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Official RAIs for RR Associated with Updating ASME Code RR SEs with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020 and RBS-ISI-019)
ML20176A4832020-06-22022 June 2020
NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Acceptance Review of Relief Request Associated with ASME Code RR SE with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020 and RBS-ISI-019)
2024-05-16
[Table view] |
Text
From: Lingam, Siva Sent: Thursday, January 14, 2021 7:04 PM To: Gaston, Ronald William Cc: Dixon-Herrity, Jennifer; Gonzalez, Hipo; Cheruvenki, Ganesh; Buckberg, Perry; Broaddus, Doug
Subject:
RE: Entergy Fleet (Grand Gulf and River Bend) - Revised Estimated Hours for Review of Relief Request (RR) Associated with ASME Code RR Safety Evaluations with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020 and RBS-ISI-019) (EPID L-2020-LLR-0079)
As a result of the following reasons, the NRC staff revised the estimated hours from 110 to 167 hour0.00193 days <br />0.0464 hours <br />2.761243e-4 weeks <br />6.35435e-5 months <br />s:
- Additional review of BWRVIP-48, R1 for the core spray attachments, which was not taken into account in the original estimation.
- Additional review related to hydrogen water chemistry.
- Additional peer review for the above.
Thank you for your understanding.
From: Lingam, Siva Sent: Monday, June 22, 2020 7:00 AM To: Gaston, Ronald William Cc: Dixon-Herrity, Jennifer ; Gonzalez, Hipo ; Cheruvenki, Ganesh ; Wengert, Thomas ; Drake, Jason ;
Shaw, Jim ; Schenk, Timothy A ; bjohns@entergy.com; Schrage, John
Subject:
Entergy Fleet (Grand Gulf and River Bend) - Acceptance Review of Relief Request (RR)
Associated with ASME Code RR Safety Evaluations with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020 and RBS-ISI-019) (EPID L-2020-LLR-0079)
By letter dated June 8, 2020 (Agencywide Documents Access and Management System (ADAMS)
Accession No. ML20160A032), Entergy Operations, Inc. (Entergy) submitted a relief request (RR) requesting a revision to U.S. Nuclear Regulatory Commission (NRC) Safety Evaluations (SEs) for Grand Gulf Nuclear Station, Unit 1 (Grand Gulf) RR GG-ISI-020 (ADAMS Accession No. ML18003B126) and River Bend Station, Unit 1 (River Bend) RR RBS-ISI-019 (ADAMS Accession No. ML18310A013) concerning the use of the Boiling Water Reactor Vessel and Internals Project (BWRVIP) Guidelines in lieu of specific American Society of Mechanical Engineers (ASME) Code requirements on Reactor Pressure Vessel internals and components inspection.
Since the issuance of RR GG-ISI-020 and RR RBS-ISI-019 NRC SEs, the BWRVIP has issued revisions to various BWRVIP Guidelines. Specifically, BWRVIP-18, Revision 2-A, "BWR [Boiling Water Reactor] Vessel and Internals Project BWR Core Spray Internals Inspection and Flaw Evaluation Guidelines" (NRC Approval Letter and SE ADAMS Accession No. ML16011A), BWRVIP-41, Revision 4-A, "BWR Vessel and Internals Project BWR Jet Pump Assembly Inspection and Flaw Evaluation Guidelines" (NRC Approval Letter and SE ADAMS Accession No. ML18130A024), and BWRVIP-48, Revision 1, "BWR Vessel and Internals Project BWR Vessel ID [Inside Diameter] Attachment Weld Inspection and Flaw Evaluation
Guidelines" have been issued and approved. These revisions have been either approved by the NRC or evaluated in accordance with Nuclear Energy Institute 03-08, "Guideline for the Management of Materials Issues," Revision 3, Appendix C, "Document Screening" (ADAMS Accession No. ML19079A253).
Entergy is requesting the previously approved NRC SEs for Grand Gulf RR GG-ISI-020 and River Bend RR RBS-ISI-019 be revised to include these updated BWRVIP Guideline revisions.
The purpose of this e-mail is to provide the results of the NRC staffs acceptance review for the RR. 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 RR 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 110 167 hours0.00193 days <br />0.0464 hours <br />2.761243e-4 weeks <br />6.35435e-5 months <br /> to complete. The NRC staff expects to complete this review by July 9, 2021, or earlier. 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, or unanticipated addition of scope to the review.
If you have any questions, please contact me at (301) 415-1564.
Siva P. Lingam U.S. Nuclear Regulatory Commission Project Manager Palo Verde Nuclear Generating Station, Units 1, 2, and 3 Grand Gulf Nuclear Station Entergy Fleet Location: O-9E22; Mail Stop: O-9E03 Telephone: 301-415-1564 E-mail address: Siva.Lingam@nrc.gov
Hearing Identifier: NRR_DRMA Email Number: 974 Mail Envelope Properties (DM6PR09MB42210AF155DA21A09E3F04A3F6A70)
Subject:
RE: Entergy Fleet (Grand Gulf and River Bend) - Revised Estimated Hours for Review of Relief Request (RR) Associated with ASME Code RR Safety Evaluations with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020 and RBS-ISI-019) (EPID L-2020-LLR-0079)
Sent Date: 1/14/2021 7:04:01 PM Received Date: 1/14/2021 7:04:01 PM From: Lingam, Siva Created By: Siva.Lingam@nrc.gov Recipients:
"Dixon-Herrity, Jennifer" <Jennifer.Dixon-Herrity@nrc.gov>
Tracking Status: None "Gonzalez, Hipo" <Hipolito.Gonzalez@nrc.gov>
Tracking Status: None "Cheruvenki, Ganesh" <Ganesh.Cheruvenki@nrc.gov>
Tracking Status: None "Buckberg, Perry" <Perry.Buckberg@nrc.gov>
Tracking Status: None "Broaddus, Doug" <Doug.Broaddus@nrc.gov>
Tracking Status: None "Gaston, Ronald William" <rgasto1@entergy.com>
Tracking Status: None Post Office: DM6PR09MB4221.namprd09.prod.outlook.com Files Size Date & Time MESSAGE 5221 1/14/2021 7:04:01 PM Options Priority: Normal Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:
