Letter Sequence RAI |
|---|
TAC:MF4782, Generic Letter 2008-01, Managing Gas Accumulation (Approved, Closed) |
|
MONTHYEARRBG-47497, Application for Technical Specification Changes Technical Specification Task Force (TSTF) Improved Standard Technical Specification Change Traveler, TSTF-523, Generic Letter 2008-01, Managing Gas Accumulation, River Bend Station, Unit 12014-09-0202 September 2014
Application for Technical Specification Changes Technical Specification Task Force (TSTF) Improved Standard Technical Specification Change Traveler, TSTF-523, Generic Letter 2008-01, Managing Gas Accumulation, River Bend Station, Unit 1
Project stage: Request
BSEP 14-0101, Annual Report of Emergency Core Cooling System Evaluation Model Changes and Errors2014-09-0404 September 2014
Annual Report of Emergency Core Cooling System Evaluation Model Changes and Errors
Project stage: Request
ML14338A9112014-12-0404 December 2014
NRR E-mail Capture - Acceptance Review: River Bend Station Unit 1 License Amendment Request for Change to Adopt TSTF-523
Project stage: Acceptance Review
ML15089A1582015-03-27027 March 2015
NRR E-mail Capture - River Bend Station, Unit 1, Request for Additional Information Regarding TSTF - 523
Project stage: RAI
RBG-47557, Response to Request for Additional Information on Application for TSTF-523, Generic Letter 2008-01, Managing Gas Accumulation2015-04-23023 April 2015
Response to Request for Additional Information on Application for TSTF-523, Generic Letter 2008-01, Managing Gas Accumulation
Project stage: Response to RAI
RBG-47605, Application for Technical Specification Changes for Technical Specification Task Force (TSTF) Improved Standard Technical Specification Change Traveler, TSTF-523, Generic Letter 2008-01, Managing Gas Accumulation.2015-08-20020 August 2015
Application for Technical Specification Changes for Technical Specification Task Force (TSTF) Improved Standard Technical Specification Change Traveler, TSTF-523, Generic Letter 2008-01, Managing Gas Accumulation.
Project stage: Request
ML15195A0612015-09-21021 September 2015
Issuance of Amendment No. 188 Technical Specification Task Force Traveler TSTF-523, Generic Letter 2008-01, Managing Gas Accumulation
Project stage: Approval
2015-03-27
[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)
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
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
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)
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
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
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
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
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
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)
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
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
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)
ML20169A3782020-06-16016 June 2020
Email-20-0196-NRC Riv Response V. Dricks to Tom Gurdziel Inquiry: Extent of Condition Flex Equipment
ML20169A6752020-05-20020 May 2020
Email-20-0196, Tom Gurdziel Inquiry to NRC Chairman Resource, Extent of Condition FLEX Equipment, 05/20/2020
ML20093C3072020-04-0101 April 2020
NRR E-mail Capture - (External_Sender) Entergy Fleet - Performance-Based Cyber Security Testing Plan Fee Waiver Response Letter (EPID P-2020-PRF-0000; CAC No. 001648)
ML20086J6572020-03-26026 March 2020
NRR E-mail Capture - River Bend Station, Unit 1 -Acceptance Review of the LAR Associated with Extending the Implementation Date from 5/13/2020 to 9/30/2020 for Emergency Action Level Scheme
ML20079D9302020-03-19019 March 2020
NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Acceptance Review of LAR Associated with Adopting TSTF-501, Relocate Stored Fuel Oil and Lube Oil Volumes to Licensee Control
ML20057G1752020-02-24024 February 2020
NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Acceptance Review of LAR Associated with TSTF-566, Revise Actions for Inoperable RHR-Shutdown Cooling Subsystems
ML20057G1592020-02-24024 February 2020
NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Acceptance Review of LAR Associated with TSTF-439, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an LCO
ML20038A2092020-02-0404 February 2020
05000458 Request for Information IR2020-001 Occupational Radiation Safety
ML19352F5222019-12-17017 December 2019
NRR E-mail Capture - Acceptance Review Results for License Amend Request to Revise TS 3.3.5.2 to Adopt TSTF-425, Rev 3, Relocate Surveillance Frequencies to Licensee Control - RITSTF Initiative 5b, for River Bend,
ML19102A0722019-04-11011 April 2019
NRR E-mail Capture - River Bend Station, Unit 1 - Final Request for Additional Information Relief Request RBS-ISI-021
ML19095B7622019-04-0303 April 2019
Acceptance Review Results for License Amendment Request to Adopt TSTF-564, Revision 2, Safety Limit MCPR (Minimum Critical Power Ratio), for Grand Gulf Nuclear Station, Unit 1 and River Bend Station, Unit 1 (EPID L-22019-LLA-0051)
ML19059A1782019-02-28028 February 2019
Acceptance Review Results for Relief Request No. EN-19-RR-1 to Use ASME Code Case N-831-1 for Entergy Fleet
ML19059A0292019-02-27027 February 2019
NRR E-mail Capture - Acceptance Review Results for License Amendment Request to Adopt TSTF-529, Revision 4, Clarify Use and Application Rules, for Entergy Fleet
ML19008A3592019-01-0808 January 2019
NRR E-mail Capture - Acceptance Review: RR Volumetric Exams (L-2018-LLR-0388)
ML18365A1422018-12-28028 December 2018
NRR E-mail Capture - Acceptance Review Results - Removal of TS Table of Contents (L-2018-LLA-0489)
2024-05-16
[Table view] |
Text
NRR-PMDAPEm Resource From: Wang, Alan Sent: Friday, March 27, 2015 9:55 AM To: 'BURMEISTER, BARRY M'; 'Joseph Clark (JCLARK@entergy.com)'
Cc: Blechman, Paula
Subject:
River Bend Station, Unit 1, Request for Additional Information Regarding TSTF - 523 (TAC No. MF4782)
Barry and Joey, By letter dated September 2, 2014 (Agencywide Documents Access and Management System (ADAMS)
Accession No. ML14261A092), Entergy Operations, Inc. (Entergy, the licensee) submitted a license amendment request (LAR) to adopt Technical Specification Task Force Traveler TSTF-523, Revision 2, Generic Letter 2008-01, Managing Gas Accumulation. The US Nuclear Regulatory Commission (NRC) staff has reviewed the Entergy submittals, regarding changes to adopt TSTF-523 and has determined that the following additional information is required to complete its review of the amendment request:
Requests for Additional Information
- 1. TSTF-523, Revision 2, has been approved by the Commission, and the licensee stated in Attachment 1 of their submittal that the proposed amendment was consistent with TSTF-523, Revision 2. In Attachment 2 of the submittal, Note 2 associated with Surveillance Requirement (SR) 3.5.2.4 refers to system flow paths versus the approved TSTF-523 wording, system vent flow paths. The vent adjective represents verbiage approved in the TSTF.
Please provide a justification for deviating from the approved TSTF-523 wording or resubmit Attachment 2 so that the language is in consistent with the approved TSTF.
- 2. In Attachment 1 of the submittal two different revisions of TSTF-523 (i.e., Revisions 1 and 2) were referenced. Currently, Revision 2 of TSTF-523 is the approved version, but Revision 1 is referenced on page 3.
Please clarify the revision of TSTF-523 that was adopted and, if necessary, provide justification for the adoption of the previous revision (i.e., Revision 1), which was not approved by the NRC staff.
- 3. TSTF-523, Revision 2, has been approved by the Commission, and the licensee stated in Attachment 1 of their submittal that the proposed amendment was consistent with TSTF-523, Revision 2. In Attachment 2 of the submittal, SR 3.5.3.1 uses the phrase sufficiently full with water versus the approved TSTF verbiage, sufficiently filled with water. The wording in the submittal is inconsistent with TSTF-523, other similar SRs that were part of the submittal, and the Technical Specification (TS) bases description for this specific SR in Attachment 3 of the submittal.
Please revise the submittal to be consistent with the approved TSTF-523 language or provide a technical justification for the deviation.
- 4. TSTF-523, Revision 2, has been approved by the NRC, and the licensee stated in Attachment 1 of their submittal that the proposed amendment was consistent with TSTF-523, Revision 2. In Attachment 2 of the submittal, SR 3.9.9.2 uses the phrase Verify required RHR shutdown cooling subsystem versus the approved TSTF verbiage, Verify RHR shutdown cooling subsystem. The wording in the submittal is inconsistent with TSTF-523 and LCO 3.9.9, which specifies that two trains of RHR shutdown cooling subsystems are required to be OPERABLE.
1
Please revise the submittal to use language that is consistent with the approved traveler and LCO 3.9.9 or provide a technical justification for the deviation.
- 5. The following administrative issues were identified in the TS bases that were submitted in Attachment 3 and are being provided for informational purposes.
i) The TS bases wording for SR 3.4.9.2 (page 3 of 25) does not correspond to the TS wording in Attachment 2. Specifically, the bases wording states SR is not required to be performed until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> reactor steam dome pressure versus the TS wording SR is not required to be performed until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after reactor steam dome pressure. Specifically the word after is missing from the bases submittal version.
ii) In Attachment 3 (page 7 of 25), the statement Management of gas voids is important to ECCS injection/spray subsystem OPERABILITY, which was added to the LCO 3.5.1 bases, is grammatically out of place.
iii) In Attachment 3 (page 6 of 25), a left bracket symbol was mistakenly added to the bases description for SR 3.4.10.2.
- 6. As part of the licensees submittal, two new SRs (i.e., SR 3.4.9.2 and SR 3.4.10.2) were proposed to be implemented after refueling outage 19.
Please provide a justification for delaying the implementation of these SRs relative to the other new SRs that are a part of this submittal.
This request was discussed with Mr. Barry Burmeister of your staff on March 24, 2015, and it was agreed that a response would be provided within 30 days from the issuance of this email. If circumstances result in the need to revise the requested response date, please contact me at (301) 415-1445 or via e-mail at Alan.Wang@nrc.gov.
Alan B. Wang Project Manager (River Bend Station)
Nuclear Regulatory Commission Division of Operating Reactor Licensing 2
Hearing Identifier: NRR_PMDA Email Number: 1957 Mail Envelope Properties (C0A338EE37A11447B136119705BF9A3F02881272B8FC)
Subject:
River Bend Station, Unit 1, Request for Additional Information Regarding TSTF -
523 (TAC No. MF4782)
Sent Date: 3/27/2015 9:54:34 AM Received Date: 3/27/2015 9:54:00 AM From: Wang, Alan Created By: Alan.Wang@nrc.gov Recipients:
"Blechman, Paula" <Paula.Blechman@nrc.gov>
Tracking Status: None
"'BURMEISTER, BARRY M'" <BBURMEI@entergy.com>
Tracking Status: None
"'Joseph Clark (JCLARK@entergy.com)'" <JCLARK@entergy.com>
Tracking Status: None Post Office: HQCLSTR02.nrc.gov Files Size Date & Time MESSAGE 4982 3/27/2015 9:54:00 AM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:
Recipients Received:
