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| | issue date = 03/29/2018 | | | issue date = 03/29/2018 |
| | title = Telephone Call Summary RAI 3.2.2.3.2-1a Generic Filtration on 27FEB2018 v1_RBS Edits incorp._030618 | | | title = Telephone Call Summary RAI 3.2.2.3.2-1a Generic Filtration on 27FEB2018 v1_RBS Edits incorp._030618 |
| | author name = Sayoc E C | | | author name = Sayoc E |
| | author affiliation = NRC/NRR/DMLR | | | author affiliation = NRC/NRR/DMLR |
| | addressee name = Maguire W F | | | addressee name = Maguire W |
| | addressee affiliation = Entergy Operations, Inc | | | addressee affiliation = Entergy Operations, Inc |
| | docket = 05000458 | | | docket = 05000458 |
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| =Text= | | =Text= |
| {{#Wiki_filter:March 29, 2018 | | {{#Wiki_filter:March 29, 2018 Mr. William F. Maguire Site Vice President River Bend Station, Unit 1 Entergy Operations, Inc. |
| . Mr. William F. Maguire Site Vice President River Bend Station, Unit 1 Entergy Operations, Inc.
| | 5485 U.S. Highway 61 N St. Francisville, LA 70775 |
| 5485 U.S. Highway 61 N St. Francisville, LA 70775 | |
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| ==SUBJECT:== | | ==SUBJECT:== |
| SUMMARY OF PUBLIC TELEPHONE CONFERENCE CALL HELD ON FEBRUARY 27, 2018, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND ENTERGY REGARDING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE RIVER BEND STATION, UNIT 1 LICENSE RENEWAL APPLICATION REVIEW (CAC NO. MF9757) | | |
| | ==SUMMARY== |
| | OF PUBLIC TELEPHONE CONFERENCE CALL HELD ON FEBRUARY 27, 2018, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND ENTERGY REGARDING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE RIVER BEND STATION, UNIT 1 LICENSE RENEWAL APPLICATION REVIEW (CAC NO. MF9757) |
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| ==Dear Mr. Maguire:== | | ==Dear Mr. Maguire:== |
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| The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of Entergy Operations, Inc. (the applicant) held a public telephone conference call on February 27, 2018, to discuss and clarify the applicant's response to the staff's requests for additional information, RAI 3.2.2.3.2-1 Generic Filtration RAI Set 3, (Agencywide Documents Access and Management System (ADAMS) Accession No. ML18010A848). The telephone conference call was held at the request of NRC to clarify the applicant's response to the staff's RAI. | | The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of Entergy Operations, Inc. (the applicant) held a public telephone conference call on February 27, 2018, to discuss and clarify the applicants response to the staffs requests for additional information, RAI 3.2.2.3.2-1 Generic Filtration RAI Set 3, (Agencywide Documents Access and Management System (ADAMS) Accession No. ML18010A848). The telephone conference call was held at the request of NRC to clarify the applicants response to the staffs RAI. includes a listing of the participants and Enclosure 2 provides a summary of the key points discussed in the conference call. The applicant had an opportunity to comment on this summary. |
| | | If you have any questions, please contact me by telephone at 301-415-4084 or via e-mail at Emmanuel.Sayoc@nrc.gov. |
| Enclosure 1 includes a listing of the participants and Enclosure 2 provides a summary of the key points discussed in the conference call. The applicant had an opportunity to comment on this summary.
| | Sincerely, |
| | | /RA/ |
| If you have any questions, please contact me by telephone at 301-415-4084 or via e-mail at Emmanuel.Sayoc@nrc.gov | | Emmanuel Sayoc, Project Manager License Renewal Projects Branch Division of Materials and License Renewal Office of Nuclear Reactor Regulation Docket No. 50-458 |
| . Sincerely,
| |
| | |
| /RA/
| |
| Emmanuel Sayoc, Project Manager License Renewal Projects Branch Division of Materials and License Renewal Office of Nuclear Reactor Regulation Docket No. 50-458 | |
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| ==Enclosures:== | | ==Enclosures:== |
| : 1. List of Participants | | : 1. List of Participants |
| : 2. Summary of the Telephone Call | | : 2. Summary of the Telephone Call |
| | |
| ML18071A018 OFFICE PM:MRPB:DMLR BC: MRPB:DMLRPM:MRPB:DMLRNAME ESayoc EOesterle ESayoc DATE 03/28/2018 03/28/208 03/29/2018 Enclosure 1 LIST OF PARTICIPANTS FOR THE FEBRUARY 27, 2018 TELEPHONE CONFERENCE CALL PARTICIPANTS AFFILIATIONS Eric Oesterle U.S. Nuclear Regulatory Commission (NRC) Matthew Yoder NRC Steve Bloom NRC William Holston NRC James Gavula NRC William Gardner NRC Brian Allik NRC Emmanuel Sayoc NRC Albert Wong NRC Alan Cox Entergy Nuclear Operations Inc. (Entergy) Gary Young Entergy Dave Lach Entergy Alyson Coates Entergy Lisa Borel Entergy Kirk Ehren Entergy Steve McKissack Entergy Mark Spinelli Entergy Tom Orlando Entergy Ted Ivy Entergy Paul Aitken Dominion Energy Eric Blocher Dominion Energy Craig Heath Dominion Energy Rick Orthen NextEra Energy Jeff Head Enercon Services, Inc.
| |
| James Wick Enercon Services, Inc.
| |
| Stephen Hale Enercon Services, Inc. Jack Hoffman Enercon Services, Inc. Bill Maher Florida Power & Light Paul Jacobs Florida Power & Light Terry McCool Florida Power & Light Brian Messitt Florida Power & Light Steve Franzone Florida Power & Light Paul Weymuller Exelon Mary Kowalski Exelon Mark Miller Exelon Scott Kauffman Exelon Emma Wong Electric Power Research Institute Enclosure 2 SUMMARY OF THE TELEPHONE CALL BACKGROUND During the public telephone conference call the following items were discussed.
| |
| The applicant's response to RAI 3.2.2.3.2-1 Generic Filtration RAI Set 3, dated January 10, 2018, addresses the flow blockage due to fouling and filtration function of numerous components (including strainers) in Sections 3.2, 3.3, and 3.4 of the license renewal application.
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| The applicant's response states that routine monitoring of the active function of flow delivery, including observing operational parameters, periodic inspection and cleaning, is credited to manage potential flow blockage of the strainers.
| |
| | |
| With the exception of the emergency core cooling system suction strainers and filters in the
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| | |
| control rod drive hydraulic control units (HCU), th e staff agreed with the applicant's position that routine observation of the active flow function (e.g., high differential pressure alarmed in the control room) could manage the potential flow blockage of those components that are readily monitorable. However, it is not clear to the staff how monitoring during normal operation can manage potential flow blockage for those components that are not readily monitorable. In addition, the staff seeks clarification on the effectiveness of monitoring the HCU filters.
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| Accordingly, the staff prepared follow-up RAI 3.2.2.3.2-1a (ADAMS Accession No. ML18065A213) requesting additional information to demonstrate how monitoring during normal operation, including periodic inspection and cleaning, will be adequate to provide reasonable assurance that the intended function of flow delivery can be maintained in all cases.
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| Response Date
| | ML18071A018 OFFICE PM:MRPB:DMLR BC: MRPB:DMLR PM:MRPB:DMLR NAME ESayoc EOesterle ESayoc DATE 03/28/2018 03/28/208 03/29/2018 LIST OF PARTICIPANTS FOR THE FEBRUARY 27, 2018 TELEPHONE CONFERENCE CALL PARTICIPANTS AFFILIATIONS Eric Oesterle U.S. Nuclear Regulatory Commission (NRC) |
| | Matthew Yoder NRC Steve Bloom NRC William Holston NRC James Gavula NRC William Gardner NRC Brian Allik NRC Emmanuel Sayoc NRC Albert Wong NRC Alan Cox Entergy Nuclear Operations Inc. (Entergy) |
| | Gary Young Entergy Dave Lach Entergy Alyson Coates Entergy Lisa Borel Entergy Kirk Ehren Entergy Steve McKissack Entergy Mark Spinelli Entergy Tom Orlando Entergy Ted Ivy Entergy Paul Aitken Dominion Energy Eric Blocher Dominion Energy Craig Heath Dominion Energy Rick Orthen NextEra Energy Jeff Head Enercon Services, Inc. |
| | James Wick Enercon Services, Inc. |
| | Stephen Hale Enercon Services, Inc. |
| | Jack Hoffman Enercon Services, Inc. |
| | Bill Maher Florida Power & Light Paul Jacobs Florida Power & Light Terry McCool Florida Power & Light Brian Messitt Florida Power & Light Steve Franzone Florida Power & Light Paul Weymuller Exelon Mary Kowalski Exelon Mark Miller Exelon Scott Kauffman Exelon Emma Wong Electric Power Research Institute Enclosure 1 |
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| Entergy stated that they understand the concern and will be able to provide a response to the follow-up RAI no later than 30 days from its receipt.}} | | ==SUMMARY== |
| | OF THE TELEPHONE CALL BACKGROUND During the public telephone conference call the following items were discussed. |
| | The applicants response to RAI 3.2.2.3.2-1 Generic Filtration RAI Set 3, dated January 10, 2018, addresses the flow blockage due to fouling and filtration function of numerous components (including strainers) in Sections 3.2, 3.3, and 3.4 of the license renewal application. |
| | The applicants response states that routine monitoring of the active function of flow delivery, including observing operational parameters, periodic inspection and cleaning, is credited to manage potential flow blockage of the strainers. |
| | With the exception of the emergency core cooling system suction strainers and filters in the control rod drive hydraulic control units (HCU), the staff agreed with the applicants position that routine observation of the active flow function (e.g., high differential pressure alarmed in the control room) could manage the potential flow blockage of those components that are readily monitorable. However, it is not clear to the staff how monitoring during normal operation can manage potential flow blockage for those components that are not readily monitorable. In addition, the staff seeks clarification on the effectiveness of monitoring the HCU filters. |
| | Accordingly, the staff prepared follow-up RAI 3.2.2.3.2-1a (ADAMS Accession No. ML18065A213) requesting additional information to demonstrate how monitoring during normal operation, including periodic inspection and cleaning, will be adequate to provide reasonable assurance that the intended function of flow delivery can be maintained in all cases. |
| | Response Date Entergy stated that they understand the concern and will be able to provide a response to the follow-up RAI no later than 30 days from its receipt. |
| | Enclosure 2}} |
Letter Sequence RAI |
|---|
|
Results
Other: ML17156A098, ML17347A383, ML17348B142, ML18078A747, ML18107A504, ML18120A135, ML18124A190, ML18127A034, ML18129A356, ML18143B396, ML18151A082, ML18155A550, ML18241A321
|
MONTHYEARML17156A0982017-06-19019 June 2017
Receipt and Availability FRN - License Renewal Application for River Bend, Unit 1
Project stage: Other
RBG-47773, Supplement to License Renewal Application2017-08-0101 August 2017
Supplement to License Renewal Application
Project stage: Supplement
ML17320B0992017-11-16016 November 2017
Final Requests for Additional Information for the Safety Review of the River Bend Station License Renewal Application
Project stage: RAI
ML17335A0982017-11-29029 November 2017
Final Requests for Additional Information for the Safety Review of the River Bend Station License Renewal Application
Project stage: RAI
ML17347B4242017-12-13013 December 2017
Final Requests for Additional Information for the Safety Review of the River Bend Station License Renewal Application (CAC No. MF9757) - Set 4
Project stage: RAI
ML17347B4322017-12-13013 December 2017
Final Requests for Additional Information for the Safety Review of the River Bend Station License Renewal Application (CAC No. MF9757) - Set 5
Project stage: RAI
ML17361A3962017-12-27027 December 2017
Final Requests for Additional Information for the Safety Review of the River Bend Station License Renewal Application (CAC No. MF9757) - Set 6
Project stage: RAI
ML17348B1422018-01-0808 January 2018
RBS Scoping and Screening Audit Report
Project stage: Other
ML17347A3832018-01-0808 January 2018
RBS Ope Audit Report
Project stage: Other
ML18009A9092018-01-0909 January 2018
Final Requests for Additional Information for the Safety Review of the River Bend Station License Renewal Application (CAC No. MF9757) - Set 7
Project stage: RAI
ML18022A9412018-01-22022 January 2018
Final Requests for Additional Information for the Safety Review of the River Bend Station License Renewal Application (CAC No. MF9757) - Set 8
Project stage: RAI
ML17346A7322018-01-29029 January 2018
Aging Management Programs Audit Report Regarding River Bend Station, Unit 1 License Renewal Application Review
Project stage: Acceptance Review
RBG-47818, Response to License Renewal Application NRC Request for Additional Information - Set 72018-02-0707 February 2018
Response to License Renewal Application NRC Request for Additional Information - Set 7
Project stage: Request
ML18043A0082018-02-0808 February 2018
Final Requests for Additional Information for the Safety Review of the River Bend Station License Renewal Application (CAC No. MF9757) - Set 10
Project stage: RAI
ML18043A3512018-02-12012 February 2018
Final Requests for Additional Information for the Safety Review of the River Bend Station License Renewal Application (CAC No. MF9757) - Set 11
Project stage: RAI
ML18078A7472018-03-0606 March 2018
Highland Mining Company, NRC Form 591 Part 1, Inspection Report 03036608/2018001
Project stage: Other
ML18065A2132018-03-0606 March 2018
Final Requests for Additional Information for the Safety Review of the River Bend Station License Renewal Application (CAC No. MF9757) - Set 12
Project stage: RAI
ML18057A4532018-03-0707 March 2018
Summary of Telephone Conference Call Held on February 20, 2018 Between the U.S. Nuclear Regulatory Commission and Energy Regarding RAI Pertaining to the River Bend Station, Unit 1 License Renewal Application Review
Project stage: RAI
ML18059A8222018-03-0808 March 2018
Summary of Public Telephone Conference Call Held on February 27, 2018 Between the U.S. Nuclear Regulatory Commission and Entergy Regarding Requests for Additional Information Pertaining to the River Bend Station Unit 1
Project stage: RAI
ML18068A1872018-03-0909 March 2018
Revision of Final Request for Additional Information (RAI 2.3.3.17-2) for the Safety Review of the River Bend Station License Renewal Application (CAC No. MF9757) - Set 11
Project stage: RAI
ML18073A0912018-03-14014 March 2018
NRC and Energy Public Meeting on Fatigue Analysis Related to River Bend License Renewal
Project stage: Meeting
ML18073A0482018-03-19019 March 2018
License Renewal Application Review Response to Request for Due Date Extension for Request for Additional Information Set 10
Project stage: RAI
ML18078A7552018-03-28028 March 2018
Telephone Call Summary on Applicant'S Response to RAI B1.4-1 & B.1.4-2 (Set 5) on 030618 Rev 2 - All Edits Incorp
Project stage: RAI
ML18078A7482018-03-29029 March 2018
Uranium One Public Meeting Feb. 22, 2018
Project stage: Meeting
ML18071A0182018-03-29029 March 2018
Telephone Call Summary RAI 3.2.2.3.2-1a Generic Filtration on 27FEB2018 v1_RBS Edits incorp._030618
Project stage: RAI
ML18089A0762018-04-12012 April 2018
03/13/2018 Summary of Public Telephone Conference Call Held on Between the U.S. Nuclear Regulatory Commission and Entergy Regarding Requests for Additional Information Pertaining to the River Bend Station, Unit 1 License Renewal Application
Project stage: RAI
ML18107A5042018-04-24024 April 2018
03/29/2018 Summary of Public Telephone Conference Call Between the U.S. Nuclear Regulatory Commission and Entergy Regarding the Need for Additional Information to Support the River Bend Station, Unit 1 License Renewal Application Review
Project stage: Other
ML18121A0292018-04-30030 April 2018
Final Requests for Additional Information for the Safety Review of the River Bend Station License Renewal Application (CAC No. MF9757) - Set 14
Project stage: RAI
RBG-47863, Annual Radioactive Effluent Release Report for 20172018-05-0101 May 2018
Annual Radioactive Effluent Release Report for 2017
Project stage: Request
RBG-47862, Annual Radiological Environmental Operating Report for 20172018-05-0101 May 2018
Annual Radiological Environmental Operating Report for 2017
Project stage: Request
ML18124A0092018-05-0303 May 2018
Final Requests for Additional Information for the Safety Review of the River Bend Station License Renewal Application (CAC No. MF9757) - Set 15
Project stage: RAI
ML18120A1352018-05-10010 May 2018
Call Summary - Fuel Oil, Ext.-Int. Surf. Monitoring, FAC & Others 041018, Rev2
Project stage: Other
ML18127A0342018-05-25025 May 2018
Summary of Public Telephone Conference Call Held on April 18, 2018, Between the U.S. Nuclear Regulatory Commission and Entergy Regarding the Need for Additional Information to Support the RBS Unit 1 License Renewal Application Review
Project stage: Other
ML18124A1902018-05-25025 May 2018
Summary of a Telephone Conference Call Held on April 25, 2018, Between the U.S. Nuclear Regulatory Commission and Entergy Regarding the Need for Additional Information to Support the River Bend Station, Unit 1 License Renewal Application Re
Project stage: Other
ML18129A3562018-05-29029 May 2018
April 26, 2018 Summary of a Telephone Conference Call Between NRC and Entergy Regarding the Need for Additional Information to Support the River Bend Station, Unit 1 License Renewal Application Review
Project stage: Other
ML18151A0822018-05-30030 May 2018
Summary of a Telephone Conference Call Held on May 21, 2018, Between NRC and Entergy Regarding the Need for Additional Information to Support the River Bend Station License Renewal Application
Project stage: Other
ML18143B3962018-06-0404 June 2018
05/03/2018 Summary Telephone Conference with Entergy Regarding the Need for Additional Information to Support the River Bend Station Unit 1 License Renewal Application Review.
Project stage: Other
ML18155A5502018-06-14014 June 2018
Summary of a Telephone Conference Call Held on May 17, 2018, Between the U.S. Nuclear Regulatory Commission and Entergy Regarding the Need for Additional Information to Support the River Bend Station Unit 1 License Renewal Application Revie
Project stage: Other
RBG-47879, Comments on Plant-Specific Supplement 58 to the Generic Environmental Impact Statement for License Renewal of Nuclear Plants Regarding River Bend Station, Unit 1, Draft Report for Comment2018-07-12012 July 2018
Comments on Plant-Specific Supplement 58 to the Generic Environmental Impact Statement for License Renewal of Nuclear Plants Regarding River Bend Station, Unit 1, Draft Report for Comment
NRC-2017-0141, Comment (4) of Anonymous Individual on Entergy Operations, Inc.; River Bend Station, Unit 1 Renewal2018-07-23023 July 2018
Comment (4) of Anonymous Individual on Entergy Operations, Inc.; River Bend Station, Unit 1 Renewal
Project stage: Request
ML18206A4532018-07-23023 July 2018
Comment (3) of Anonymous Individual Opposing to Entergy Operations, Inc.; River Bend Station, Unit 1 Renewal
Project stage: Request
ML18206A4512018-07-23023 July 2018
Comment (2) from Anonymous on Entergy Operations, Inc.; River Bend Station, Unit 1
Project stage: Request
ML18206A4502018-07-23023 July 2018
Comment (1) of Edward Festner Opposing to Entergy Operations, Inc.; River Bend Station, Unit 1 Renewal
Project stage: Request
ML18212A1792018-07-31031 July 2018, 16 August 2018
Safety Evaulation Report Related to the License Renewal of River Bend Station, Unit 1, Docket No. 50-458, Entergy Operations, Inc. and Entergy Louisiana, LLC
Project stage: Request
ML18241A3212018-08-29029 August 2018
Fws to NRC, Concurrence with the Nrc'S Determination That River Bend License Renewal Is Not Likely to Adversely Affect the Pallid Sturgeon
Project stage: Other
ML18291B1472018-10-18018 October 2018
Revision of the River Bend License Renewal Safety Evaluation Report
Project stage: Approval
ML18310A0722018-11-30030 November 2018
NUREG-1437, Supplement 58, Generic Environment Impact Statement for License Renewal of Nuclear Plants Supplement 58 Regarding River Bend Station, Unit 1, Final Report
Project stage: Acceptance Review
ML18277A2872018-12-20020 December 2018
Issuance of Renewed Facility Operating License No. NPF-47 for River Bend Station, Unit 1
Project stage: Approval
2018-03-29
[Table View] |
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|---|
Category:Memoranda
MONTHYEARML23047A3822023-03-21021 March 2023
Summary of December 15, 2022 Periodic Advanced Reactor Stakeholder Public Meeting
ML22147A0932022-06-0606 June 2022
2021 Annual Assessment Public Meeting Summary
ML21295A0882021-10-21021 October 2021
Fiscal Year 2021 Research and Test Reactors Inspection Program Completion Status
ML21288A0392021-10-18018 October 2021
September 14, 2021, Summary of Public Workshop on Scale/Melcor Source Term Demonstration Project - Pebble-Bed Molten-Salt-Cooled Reactor
ML21209A0222021-07-29029 July 2021
Closed Predecisional Enforcement Conference with River Bend Station
ML21181A3352021-07-0101 July 2021
June 23, 2021, Summary of Public Meeting to Discuss Technology Inclusive Content of Application Project
ML21158A2232021-06-0808 June 2021
Meeting Summary for Ticap Workshop 3
ML21140A3892021-05-24024 May 2021
Riv Column 1 EOC 2020 Public Meeting Summary
ML21132A2952021-05-14014 May 2021
Summary of Public Meeting to Discuss Technology Inclusive Content of Application Project
ML20150A4212020-11-23023 November 2020
Memo to File: Environmental Assessment and Finding of No Significant Impact and NRC Financial Analysis for Entergy Nuclear Company, LLC Decommissioning Funding Plan Submitted in Accordance with 10 CFR 72.30(b) and (C) for Grand Gulf ISFSI
ML20155K8142020-11-23023 November 2020
Memo to File: Environmental Assessment and Finding of No. Significant Impact and NRC Financial Analysis for Entergy Operations, Inc., Decommissioning Funding Plan Submitted in Accordance with 10 CFR 72.30(b) and (C) River Bend ISFSI
ML20107F7332020-04-27027 April 2020
Summary of April 3, 2020 Meeting with Industry Regarding Changes to Subsequent License Renewal Guidance Documents
ML19204A1482019-07-15015 July 2019
FEMA Region VI Memo 07-15-19: Hurricane Barry Preliminary Capabilities Assessment
ML18303A2832018-10-30030 October 2018
License Renewal Application
ML18173A0082018-06-20020 June 2018
Cancelling Numerous Inspection Report Numbers
ML18071A0182018-03-29029 March 2018
Telephone Call Summary RAI 3.2.2.3.2-1a Generic Filtration on 27FEB2018 v1_RBS Edits incorp._030618
ML17160A2042017-06-19019 June 2017
License Renewal Application Receipt FRN Transmittal Letter (Docket Id NRC-2017-0141)
ML16088A2042016-03-28028 March 2016
Memo T Bowers from s Ruffin, Technical Assistance Requests - Review 2015 Tri-Annual Decommissioning Funding Plans for Multiple Independent Spent Fuel Storage Installations W/ Encl 2 (Template)
ML16088A2052016-03-28028 March 2016
Enclosure 1 - (72.30 DFP Reviews to Be Completed 2015) - Memo T Bowers from s Ruffin, Technial Assistance Requests - Review 2015 Tri-Annual Decommissioning Funding Plans for Multiple Independent Spent Fuel Storage Installations
ML15156A8602015-06-30030 June 2015
Safety Evaluation Input - Regarding Application for Change to Technical Specifications 3.8.1, AC Sources - Operating
ML13322A4252013-11-25025 November 2013
Transmittal of Final River Bend Station Accident Sequence Precursor Analysis
ML13266A3692013-10-0202 October 2013
J. Anderson Memo Request for Technical Assistance on License Amendment Request for Proposed Revision to Emergency Plan for Lacrosse Reactor
ML1207500752012-06-13013 June 2012
Nsir/Dps/Mwsb Memo to NMSS Regarding Staff Review of the La Crosse Boiling Water Reactor Independent Spent Fuel Storage Installation Physical Security Plan and Verification of Additional Security Measures Incorporation
ML1115704052011-06-0606 June 2011
Notice of Meeting with Entergy Operations, Inc., to Discuss Implementation of Quality Oversight and Verification Programs at Entergy Sites Including Actions Being Taken to Enhance Effectiveness
ML1107504052011-03-21021 March 2011
Notice of Meeting with Entergy Operations, Inc., to Discuss Fleetwide Submittal for Proposed Technical Specification and Quality Assurance Program Manual Changes Related to Unit Staff Qualification Requirements
ML1028709092010-10-18018 October 2010
Notice of Forthcoming Category 1 Public Meeting with Entergy Operation, Inc. to Discuss River Bend Preliminary Enforcement
ML1006010322010-03-0101 March 2010
Cy 2009 Baseline Inspection Completion
ML1016200562010-02-10010 February 2010
Email from Louis Carson to Greg Werner, Subject: River Bend Lrw Spills in 2008
ML0829002662008-10-16016 October 2008
Results of Acceptance Review for the River Bend Station, Unit 3 Combined License Application
ML0807400842008-03-14014 March 2008
Draft Regulatory Guide for Comment
ML0631102342006-11-0303 November 2006
Special Inspection Charter to Evaluate the Loss of Feedwater and Subsequent Reactor Trip at River Bend Station
ML0614505922006-05-26026 May 2006
Wits 200600198 - Actions to Be Taken in Response to Hurricane Lessons Learned Task Report
ML0607302642006-03-0707 March 2006
Closure Memorandum: Issue for Resolution 2005-083: Evaluation: Part 21 - Engine Systems - Governor Drive Coupling Element
ML0529803962005-10-25025 October 2005
Notice of Meeting with Entergy and River Bend Staff Rbs'S Amendment Request for Use of Fuel Building Cask Handling Crane for Dry Spent Fuel Cask Loading Operations
ML0516003452005-06-14014 June 2005
Draft Information Memo - May 6 - May 27, 2005
ML0429402412004-10-25025 October 2004
Draft Information for June 1, 2004 to June 30, 2004
ML0427806092004-10-0404 October 2004
Charter for Special Inspection Team at River Bend Station Reactor Scram with Complications
ML0421103022004-08-19019 August 2004
Draft Information Memo for April, 2004 - Shirley
ML0422602762004-08-12012 August 2004
Meeting Summary of the August 8, 2004 Public Workshop - Region IV Operator Licensing Feedback
ML0408209032004-04-15015 April 2004
Draft Information Report from 01/08/04 to 01/31/04
ML0408206822004-04-13013 April 2004
Draft Information Input, Memo from 12/2/03 to 12/28/03
ML0330102972003-11-0707 November 2003
Draft Information for August 4, 2003, to October 2, 2003
ML0322601032003-08-18018 August 2003
Draft Information Inputs for June 3, 2003 to July 31, 2003
ML0311800392003-05-0707 May 2003
Draft Information Inputs for April 2003 (DLPM/LPDIV-1)
ML0822807232003-03-18018 March 2003
R. H. Leyse PRMs
ML0232401982002-11-20020 November 2002
Evaluation of the Risk Information Used to Support the River Bend Station Request to Modify Technical Specification Surveillance Requirements to Allow Division 3 EDG Testing During Any Mode of Plant Operation (TAC # MB5093)
ML0231001312002-11-13013 November 2002
Memo Draft Documents for June 26, 2002 Through October 28, 2002
ML0226705082002-09-25025 September 2002
Meeting with Entergy Operations, Inc. Alternate Source Term License Amendment Application
ML0226301922002-09-23023 September 2002
Meeting Canceled Between NRC & Entergy Operations, Inc. River Bend Alternative Source Term License Amendment Application
ML0223405642002-09-0404 September 2002
Draft Information Inputs, Memo, from July 8, 2002 to July 25, 2002
2023-03-21
[Table view] |
Text
March 29, 2018 Mr. William F. Maguire Site Vice President River Bend Station, Unit 1 Entergy Operations, Inc.
5485 U.S. Highway 61 N St. Francisville, LA 70775
SUBJECT:
SUMMARY
OF PUBLIC TELEPHONE CONFERENCE CALL HELD ON FEBRUARY 27, 2018, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND ENTERGY REGARDING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE RIVER BEND STATION, UNIT 1 LICENSE RENEWAL APPLICATION REVIEW (CAC NO. MF9757)
Dear Mr. Maguire:
The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of Entergy Operations, Inc. (the applicant) held a public telephone conference call on February 27, 2018, to discuss and clarify the applicants response to the staffs requests for additional information, RAI 3.2.2.3.2-1 Generic Filtration RAI Set 3, (Agencywide Documents Access and Management System (ADAMS) Accession No. ML18010A848). The telephone conference call was held at the request of NRC to clarify the applicants response to the staffs RAI. includes a listing of the participants and Enclosure 2 provides a summary of the key points discussed in the conference call. The applicant had an opportunity to comment on this summary.
If you have any questions, please contact me by telephone at 301-415-4084 or via e-mail at Emmanuel.Sayoc@nrc.gov.
Sincerely,
/RA/
Emmanuel Sayoc, Project Manager License Renewal Projects Branch Division of Materials and License Renewal Office of Nuclear Reactor Regulation Docket No. 50-458
Enclosures:
- 1. List of Participants
- 2. Summary of the Telephone Call
ML18071A018 OFFICE PM:MRPB:DMLR BC: MRPB:DMLR PM:MRPB:DMLR NAME ESayoc EOesterle ESayoc DATE 03/28/2018 03/28/208 03/29/2018 LIST OF PARTICIPANTS FOR THE FEBRUARY 27, 2018 TELEPHONE CONFERENCE CALL PARTICIPANTS AFFILIATIONS Eric Oesterle U.S. Nuclear Regulatory Commission (NRC)
Matthew Yoder NRC Steve Bloom NRC William Holston NRC James Gavula NRC William Gardner NRC Brian Allik NRC Emmanuel Sayoc NRC Albert Wong NRC Alan Cox Entergy Nuclear Operations Inc. (Entergy)
Gary Young Entergy Dave Lach Entergy Alyson Coates Entergy Lisa Borel Entergy Kirk Ehren Entergy Steve McKissack Entergy Mark Spinelli Entergy Tom Orlando Entergy Ted Ivy Entergy Paul Aitken Dominion Energy Eric Blocher Dominion Energy Craig Heath Dominion Energy Rick Orthen NextEra Energy Jeff Head Enercon Services, Inc.
James Wick Enercon Services, Inc.
Stephen Hale Enercon Services, Inc.
Jack Hoffman Enercon Services, Inc.
Bill Maher Florida Power & Light Paul Jacobs Florida Power & Light Terry McCool Florida Power & Light Brian Messitt Florida Power & Light Steve Franzone Florida Power & Light Paul Weymuller Exelon Mary Kowalski Exelon Mark Miller Exelon Scott Kauffman Exelon Emma Wong Electric Power Research Institute Enclosure 1
SUMMARY
OF THE TELEPHONE CALL BACKGROUND During the public telephone conference call the following items were discussed.
The applicants response to RAI 3.2.2.3.2-1 Generic Filtration RAI Set 3, dated January 10, 2018, addresses the flow blockage due to fouling and filtration function of numerous components (including strainers) in Sections 3.2, 3.3, and 3.4 of the license renewal application.
The applicants response states that routine monitoring of the active function of flow delivery, including observing operational parameters, periodic inspection and cleaning, is credited to manage potential flow blockage of the strainers.
With the exception of the emergency core cooling system suction strainers and filters in the control rod drive hydraulic control units (HCU), the staff agreed with the applicants position that routine observation of the active flow function (e.g., high differential pressure alarmed in the control room) could manage the potential flow blockage of those components that are readily monitorable. However, it is not clear to the staff how monitoring during normal operation can manage potential flow blockage for those components that are not readily monitorable. In addition, the staff seeks clarification on the effectiveness of monitoring the HCU filters.
Accordingly, the staff prepared follow-up RAI 3.2.2.3.2-1a (ADAMS Accession No. ML18065A213) requesting additional information to demonstrate how monitoring during normal operation, including periodic inspection and cleaning, will be adequate to provide reasonable assurance that the intended function of flow delivery can be maintained in all cases.
Response Date Entergy stated that they understand the concern and will be able to provide a response to the follow-up RAI no later than 30 days from its receipt.
Enclosure 2
