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| | number = ML16341B902 | | | number = ML16341B902 |
| | issue date = 03/07/2017 | | | issue date = 03/07/2017 |
| | title = 03/07/2016 Summary of Telecon Held on Between the U.S. Nuclear Regulatory Commission and NextEra Energy Seabrook Concerning Request for Additional Information Pertaining to the Seabrook Station License Renewal Application (CAC No. ME4028) | | | title = 03/07/2016 Summary of Telecon Held on Between the U.S. Nuclear Regulatory Commission and NextEra Energy Seabrook Concerning Request for Additional Information Pertaining to the Seabrook Station License Renewal Application |
| | author name = Tran T M | | | author name = Tran T |
| | author affiliation = NRC/NRR/DLR/RPB1 | | | author affiliation = NRC/NRR/DLR/RPB1 |
| | addressee name = McCartney E | | | addressee name = Mccartney E |
| | addressee affiliation = NextEra Energy Seabrook, LLC | | | addressee affiliation = NextEra Energy Seabrook, LLC |
| | docket = 05000443 | | | docket = 05000443 |
| | license number = | | | license number = |
| | contact person = Tran T M, 415-8517 | | | contact person = Tran T, 415-8517 |
| | case reference number = CAC ME4028 | | | case reference number = CAC ME4028 |
| | document type = Meeting Summary, Request for Additional Information (RAI) | | | document type = Meeting Summary, Request for Additional Information (RAI) |
| | page count = 6 | | | page count = 6 |
| | project = CAC:ME4028 | | | project = CAC:ME4028 |
| | stage = Other | | | stage = RAI |
| }} | | }} |
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| =Text= | | =Text= |
| {{#Wiki_filter:1Tran, TamFrom:Tran, TamSent:Tuesday, March 07, 2017 3:06 PMTo:'Edward.Carley@nexteraenergy.com'Cc:James, Lois; Chazell, Russell; Morey, Dennis; Allik, Brian; Edmonds, Yvonne; Poole, Justin; McIntyre, David; Weil, Jenny; Dacus, Eugene; Harris, Brian; Ghosh, Anita; Wachutka, Jeremy; Gray, Mel; Bower, Fred; Cataldo, Paul; Meier, Peter; Vadella, Robert; Tifft, Doug; Sheehan, Neil; Screnci, DianeSubject: Buried Piping ISG RAI Dec. 2016 TeleconferenceAttachments:Buried Piping RAI Dec Call - Enclosure 1 and 2.pdf UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 LICENSEE: NextEra Energy Seabrook, LLC | | {{#Wiki_filter:Tran, Tam From: Tran, Tam Sent: Tuesday, March 07, 2017 3:06 PM To: 'Edward.Carley@nexteraenergy.com' Cc: James, Lois; Chazell, Russell; Morey, Dennis; Allik, Brian; Edmonds, Yvonne; Poole, Justin; McIntyre, David; Weil, Jenny; Dacus, Eugene; Harris, Brian; Ghosh, Anita; Wachutka, Jeremy; Gray, Mel; Bower, Fred; Cataldo, Paul; Meier, Peter; Vadella, Robert; Tifft, Doug; Sheehan, Neil; Screnci, Diane |
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| FACILITY: Seabrook Station, Unit No. 1 SUBJECT: SUMMARY OF TELECONFERENCE HELD ON DECEMBER 6, 2016, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND NEXTERA ENERGY SEABROOK,LLC, CONCERNING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE SEABROOK STATION LICENSE RENEWAL APPLICATION (CAC NO. ME4028)
| | ==Subject:== |
| The U.S. Nuclear Regulatory Commission (NRC) staff and representatives of NextEra Energy Seabrook, LLC (the applicant), held a teleconference on December 6, 2016, to discuss and clarify the staff's request for additional information (RAI) concerning the Seabrook Station license renewal application. The teleconference was useful in clarifying the intent of the NRC staff's RAI.
| | Buried Piping ISG RAI Dec. 2016 Teleconference Attachments: Buried Piping RAI Dec Call - Enclosure 1 and 2.pdf UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 LICENSEE: NextEra Energy Seabrook, LLC FACILITY: Seabrook Station, Unit No. 1 |
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| ==Enclosure== | | ==SUBJECT:== |
| 1 provides a listing of the participants and Enclosure 2 contains a listing of the RAI discussed with the applicant, including a brief description of the status of the items.
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| The applicant had an opportunity to comment on this summary.
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| Sincerely /RA/ | | ==SUMMARY== |
| Tam Tran, Project Manager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation Docket No.: 50-443 | | OF TELECONFERENCE HELD ON DECEMBER 6, 2016, BETWEEN THE U.S. |
| | NUCLEAR REGULATORY COMMISSION AND NEXTERA ENERGY SEABROOK,LLC, CONCERNING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE SEABROOK STATION LICENSE RENEWAL APPLICATION (CAC NO. ME4028) |
| | The U.S. Nuclear Regulatory Commission (NRC) staff and representatives of NextEra Energy Seabrook, LLC (the applicant), held a teleconference on December 6, 2016, to discuss and clarify the staffs request for additional information (RAI) concerning the Seabrook Station license renewal application. The teleconference was useful in clarifying the intent of the NRC staffs RAI. provides a listing of the participants and Enclosure 2 contains a listing of the RAI discussed with the applicant, including a brief description of the status of the items. |
| | The applicant had an opportunity to comment on this summary. |
| | Sincerely |
| | /RA/ |
| | Tam Tran, Project Manager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation Docket No.: 50-443 |
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| ==Enclosures:== | | ==Enclosures:== |
| : 21. List of Participants 2. Summary of Teleconference cc w/encls: See next page
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| LICENSEE: NextEra Energy Seabrook, LLC | | 1 |
| | : 1. List of Participants |
| | : 2. Summary of Teleconference cc w/encls: See next page LICENSEE: NextEra Energy Seabrook, LLC FACILITY: Seabrook Station, Unit No. 1 |
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| FACILITY: Seabrook Station, Unit No. 1 SUBJECT: SUMMARY OF TELECONFERENCE HELD ON DECEMBER 6, 2016, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND NEXTERA ENERGY SEABROOK, LLC,CONCERNING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE SEABROOK STATION LICENSE RENEWAL APPLICATION (CAC NO. ME4028) The U.S. Nuclear Regulatory Commission (NRC) staff and representatives of NextEra Energy Seabrook, LLC (the applicant), held a teleconference on December 6, 2016, to discuss and clarify the staff's request for additional information (RAI) concerning the Seabrook Station license renewal application. The teleconference was useful in clarifying the intent of the NRC staff's RAI.
| | ==SUBJECT:== |
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| ==Enclosure== | | ==SUMMARY== |
| 1 provides a listing of the participants and Enclosure 2 contains a listing of the RAI discussed with the applicant, including a brief description of the status of the items.
| | OF TELECONFERENCE HELD ON DECEMBER 6, 2016, BETWEEN THE U.S. |
| The applicant had an opportunity to comment on this summary. | | NUCLEAR REGULATORY COMMISSION AND NEXTERA ENERGY SEABROOK, LLC,CONCERNING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE SEABROOK STATION LICENSE RENEWAL APPLICATION (CAC NO. ME4028) |
| | | The U.S. Nuclear Regulatory Commission (NRC) staff and representatives of NextEra Energy Seabrook, LLC (the applicant), held a teleconference on December 6, 2016, to discuss and clarify the staffs request for additional information (RAI) concerning the Seabrook Station license renewal application. The teleconference was useful in clarifying the intent of the NRC staffs RAI. provides a listing of the participants and Enclosure 2 contains a listing of the RAI discussed with the applicant, including a brief description of the status of the items. |
| Sincerely Tam Tran, Project Manager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation Docket No.: 50-443 | | The applicant had an opportunity to comment on this summary. |
| | Sincerely Tam Tran, Project Manager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation Docket No.: 50-443 |
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| ==Enclosures:== | | ==Enclosures:== |
| 1. List of Participants 2. Summary of Teleconference | | : 1. List of Participants |
| | : 2. Summary of Teleconference cc w/encls: See next page DISTRIBUTION: See next page ADAMS Accession No.: ML16341B902 *Concurred by e-mail OFFICE PM:RPB1:DLR LA:RPB1:DLR BC:RARB:DLR OGC BC(A):RPB1:DLR NAME TTran* YEdmonds DMorey* JWachutka* R Chazell DATE 12/6/2016 2/13/2017 3/7/2017 1/23/2017 3/ 7/2017 OFFICE PM:RPB1:DLR NAME TTran 2 |
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| cc w/encls: See next page DISTRIBUTION: See next page ADAMS Accession No.: ML16341B902 *Concurred by e-mail OFFICE PM:RPB1:DLR LA:RPB1:DLR BC:RARB:DLROGC BC(A):RPB1:DLR NAME TTran* YEdmonds DMorey* JWachutka*R Chazell" DATE 12/6/2016 2/13/2017 3/7/2017 1/23/2017 3/ 7/2017 OFFICE PM:RPB1:DLR NAME TTran 3DATE 3 /7/2017 OFFICIAL RECORD COPY SUBJECT: SUMMARY OF TELECONFERENCE HELD ON DECEMBER 6, 2016, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND NEXTERA ENERGY SEABROOK, LLC, CONCERNING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE SEABROOK STATION, LICENSE RENEWAL APPLICATION (CAC NO. ME4028)
| | DATE 3 /7/2017 OFFICIAL RECORD COPY |
| DISTRIBUTION: E-MAIL: PUBLIC RidsNrrDlr Resource RidsNrrDlrRpb1 Resource RidsNrrDlrRarb Resource RidsNrrDlrRasb Resource RidsNrrDlrRerb Resource RidsOgcMailCenter Resource RidsNrrMailCenter Resource ---------------------------------------------------- Tam.Tran@nrc.gov Lois.James@nrc.gov Russell.Chazell@nrc.gov Dennis.Morey@nrc.gov Brian.Allik@nrc.gov Yvonne.Edmonds@nrc.gov Justin.Poole@nrc.gov David.McIntyre@nrc.gov, OPA Jenny.Weil@nrc.gov, OCA Eugene.Dacus@nrc.gov, OCA Brian.Harris@nrc.gov, OGC Jeremy.Watchuka@nrc.gov, OGC Mel.Gray@nrc.gov, RI Fred.Bower@nrc.gov, RI Paul.Cataldo@nrc.gov, RI Peter.Meier@nrc.gov, RI Richard.Barkley@nrc.gov, RI Robert.Vadella@nrc.gov, RI Mark.Draxton@nrc.gov, State Liason Dough.Tifft@nrc.gov, State Liason Neil.Sheehan@nrc.gov, RI PAO Diane.Screnci@nrc.gov, RI PAO
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| ENCLOSURE 1 TELECONFERENCE SEABROOK STATION, UNIT NO. 1 LICENSE RENEWAL APPLICATION LIST OF PARTICIPANTS DECEMBER 6, 2016 PARTICIPANT AFFILIATIONTam Tran U.S. Nuclear Regulatory Commission (NRC)Brian Allik NRCDennis Morey NRCEdward Carley NextEra Energy Seabrook, LLC (NextEra) Joshua Greene NextEra
| | ==SUBJECT:== |
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| Enclosure 2 SUMMARY OF TELECONFERENCE SEABROOK STATION LICENSE RENEWAL APPLICATION REQUESTS FOR ADDITIONAL INFORMATION DECEMBER 6, 2016
| | ==SUMMARY== |
| | OF TELECONFERENCE HELD ON DECEMBER 6, 2016, BETWEEN THE U.S. |
| | NUCLEAR REGULATORY COMMISSION AND NEXTERA ENERGY SEABROOK, LLC, CONCERNING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE SEABROOK STATION, LICENSE RENEWAL APPLICATION (CAC NO. ME4028) |
| | DISTRIBUTION: |
| | E-MAIL: |
| | PUBLIC RidsNrrDlr Resource RidsNrrDlrRpb1 Resource RidsNrrDlrRarb Resource RidsNrrDlrRasb Resource RidsNrrDlrRerb Resource RidsOgcMailCenter Resource RidsNrrMailCenter Resource |
| | ---------------------------------------------------- |
| | Tam.Tran@nrc.gov Lois.James@nrc.gov Russell.Chazell@nrc.gov Dennis.Morey@nrc.gov Brian.Allik@nrc.gov Yvonne.Edmonds@nrc.gov Justin.Poole@nrc.gov David.McIntyre@nrc.gov, OPA Jenny.Weil@nrc.gov, OCA Eugene.Dacus@nrc.gov, OCA Brian.Harris@nrc.gov, OGC Jeremy.Watchuka@nrc.gov, OGC Mel.Gray@nrc.gov, RI Fred.Bower@nrc.gov, RI Paul.Cataldo@nrc.gov, RI Peter.Meier@nrc.gov, RI Richard.Barkley@nrc.gov, RI Robert.Vadella@nrc.gov, RI Mark.Draxton@nrc.gov, State Liason Dough.Tifft@nrc.gov, State Liason Neil.Sheehan@nrc.gov, RI PAO Diane.Screnci@nrc.gov, RI PAO 3 |
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| The U.S. Nuclear Regulatory Commission (NRC) staff and representatives of NextEra Energy Seabrook, LLC (NextEra or the applicant) held a teleconference on December 6, 2016, to discuss and clarify the following request for additional information (RAI) concerning the Seabrook Station license renewal application (LRA).
| | TELECONFERENCE SEABROOK STATION, UNIT NO. 1 LICENSE RENEWAL APPLICATION LIST OF PARTICIPANTS DECEMBER 6, 2016 PARTICIPANT AFFILIATION Tam Tran U.S. Nuclear Regulatory Commission (NRC) |
| | Brian Allik NRC Dennis Morey NRC Edward Carley NextEra Energy Seabrook, LLC (NextEra) |
| | Joshua Greene NextEra ENCLOSURE 1 |
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| Draft RAI B.2.1.22-1a | | ==SUMMARY== |
| | OF TELECONFERENCE SEABROOK STATION LICENSE RENEWAL APPLICATION REQUESTS FOR ADDITIONAL INFORMATION DECEMBER 6, 2016 The U.S. Nuclear Regulatory Commission (NRC) staff and representatives of NextEra Energy Seabrook, LLC (NextEra or the applicant) held a teleconference on December 6, 2016, to discuss and clarify the following request for additional information (RAI) concerning the Seabrook Station license renewal application (LRA). |
| | Draft RAI B.2.1.22-1a |
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| ==Background:== | | ==Background:== |
| As amended by letter dated April 5, 2011, LRA Section B.2.1.22 stated that two inspections will be conducted for copper alloy greater than 15 percent zinc components within the scope of the Buried Piping and Tanks Inspection program in each 10-year period starting 10 years prior to the period of extended operation. This statement was deleted by letter dated October7,2016, when the Buried Piping and Tanks Inspection program was replaced in response to the issuance of LR-ISG-2015-01, "Changes to Buried and Underground Piping and Tank Recommendations." | | |
| | As amended by letter dated April 5, 2011, LRA Section B.2.1.22 stated that two inspections will be conducted for copper alloy greater than 15 percent zinc components within the scope of the Buried Piping and Tanks Inspection program in each 10-year period starting 10 years prior to the period of extended operation. This statement was deleted by letter dated October 7, 2016, when the Buried Piping and Tanks Inspection program was replaced in response to the issuance of LR-ISG-2015-01, Changes to Buried and Underground Piping and Tank Recommendations. |
| As amended by letter dated November 23, 2016, LRA Section B.2.1.22 Table 2 states that the number of inspections for in-scope copper alloy greater than 15 percent zinc piping is dependent on the effectiveness of the cathodic protection system (i.e., Inspection Categories C, E, and F are applicable). | | As amended by letter dated November 23, 2016, LRA Section B.2.1.22 Table 2 states that the number of inspections for in-scope copper alloy greater than 15 percent zinc piping is dependent on the effectiveness of the cathodic protection system (i.e., Inspection Categories C, E, and F are applicable). |
| As amended by letter dated November 23, 2016, the LRA Section B.2.1.22 "detection of aging effects" program element states "[t]here is no cathodic protection for in scope copper alloy | | As amended by letter dated November 23, 2016, the LRA Section B.2.1.22 detection of aging effects program element states [t]here is no cathodic protection for in scope copper alloy |
| (>15% zinc) material as there are only in-scope components, not piping." | | (>15% zinc) material as there are only in-scope components, not piping. |
| | | Issue: |
| Issue: It is unclear to the staff if the number of inspections of copper alloy greater than 15 percent zinc components is dependent on the effectiveness of the cathodic protection system (as described in LRA Section B.2.1.22 Table 2), or if the number of inspections is not dependent on the effectiveness of the cathodic protection system (as described in the LRA Section B.2.1.22 "detection of aging effects" program element). The staff notes that the April 5, 2011, letter stated the number of inspections; however, this statement was deleted by the revised Buried Piping and Tanks Inspection program submitted by letters dated October 7, 2016, and November 23, 2016. | | It is unclear to the staff if the number of inspections of copper alloy greater than 15 percent zinc components is dependent on the effectiveness of the cathodic protection system (as described in LRA Section B.2.1.22 Table 2), or if the number of inspections is not dependent on the effectiveness of the cathodic protection system (as described in the LRA Section B.2.1.22 detection of aging effects program element). The staff notes that the April 5, 2011, letter stated the number of inspections; however, this statement was deleted by the revised Buried Piping and Tanks Inspection program submitted by letters dated October 7, 2016, and November 23, 2016. |
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| Request: | | Request: |
| State the number and periodicity of planned inspections of copper alloy greater than 15 percent zinc (aluminum bronze) components within the scope of the Buried Piping and Tanks Inspection program and revise the LRA as appropriate. | | State the number and periodicity of planned inspections of copper alloy greater than 15 percent zinc (aluminum bronze) components within the scope of the Buried Piping and Tanks Inspection program and revise the LRA as appropriate. |
| Enclosure 2 Discussion: Based on the discussion with the applicant, the NRC staff indicated that the response to this RAI requires clarification. The applicant agreed to clarify the information as a supplement to the application by January 10, 2017. The applicant clarified that the Buried Piping AMP will be revised to indicate that there is one copper valve that will be inspected twice every 10 years. Because the applicant agreed to supplement, this draft RAI was not issued as final. | | Enclosure 2 |
| }} | | |
| | Discussion: Based on the discussion with the applicant, the NRC staff indicated that the response to this RAI requires clarification. The applicant agreed to clarify the information as a supplement to the application by January 10, 2017. The applicant clarified that the Buried Piping AMP will be revised to indicate that there is one copper valve that will be inspected twice every 10 years. Because the applicant agreed to supplement, this draft RAI was not issued as final. |
| | Enclosure 2}} |
Letter Sequence RAI |
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MONTHYEARML16230A1822016-09-0101 September 2016
Proprietary Information Determination
Project stage: Other
SBK-L-16156, Response to Issuance of LR-ISG-2015-01 Changes to Buried and Underground Piping and Tank Recommendations2016-10-0707 October 2016
Response to Issuance of LR-ISG-2015-01 Changes to Buried and Underground Piping and Tank Recommendations
Project stage: Request
ML16277A5492016-10-13013 October 2016
Regulatory Audit Plan - Alkali Silica Reaction Aging Management Program, Regarding Seabrook Station, Unit 1, License Renewal Application Review
Project stage: Other
ML16301A4282016-11-14014 November 2016
Requests for Additional Information for the Review of the License Renewal Application
Project stage: RAI
SBK-L-16186, Supplement 50, Response to Request for Additional Information for the Review of License Renewal Application Providing Changes to Buried and Underground Piping and Tank Recommendations2016-11-23023 November 2016
Supplement 50, Response to Request for Additional Information for the Review of License Renewal Application Providing Changes to Buried and Underground Piping and Tank Recommendations
Project stage: Response to RAI
ML16326A0372016-11-30030 November 2016
Requests for Additional Information for the Review of the Seabrook Station License Renewal Application
Project stage: RAI
ML16333A2472016-12-21021 December 2016
Alkali Silica Reaction Monitoring Aging Management Program Audit Report Regarding the Seabrook Station, Unit 1, License Renewal
Project stage: Other
ML17017A3742017-02-27027 February 2017
Request for Withholding Information from Public Disclosure
Project stage: Withholding Request Acceptance
ML16342C4672017-03-0101 March 2017
12/01/2016 Summary of Teleconference Between the U.S. Nuclear Regulatory Commission and NextEra Energy Seabrook Concerning Requests for Additional Information Pertaining to the Seabrook Station License Renewal Application
Project stage: RAI
ML16341B9022017-03-0707 March 2017
03/07/2016 Summary of Telecon Held on Between the U.S. Nuclear Regulatory Commission and NextEra Energy Seabrook Concerning Request for Additional Information Pertaining to the Seabrook Station License Renewal Application
Project stage: RAI
ML17066A4882017-03-16016 March 2017
Steam Generator ISG RAI for the Review of the Seabrook Station License Renewal Application
Project stage: RAI
ML17088A6142017-03-29029 March 2017
Request for Additional Information for the Review of the Seabrook Station License Renewal Application
Project stage: RAI
ML17139B8352017-05-24024 May 2017
Final Request for Additional Information Regarding Seabrook License Renewal Application - Set 26
Project stage: RAI
ML17357A0452017-05-24024 May 2017
2017/05/24 Seabrook La - Seabrook Station, Unit 1 Final Request for Additional Information Regarding Seabrook License Renewal Application Set 26
Project stage: RAI
SBK-L-17087, Supplement 53 - Response to Request for Additional Information for the Review of the Seabrook Station License Renewal Application - LR-ISG-2016-01 - Changes to Aging Management Guidance for Various Steam Generator Components2017-05-25025 May 2017
Supplement 53 - Response to Request for Additional Information for the Review of the Seabrook Station License Renewal Application - LR-ISG-2016-01 - Changes to Aging Management Guidance for Various Steam Generator Components
Project stage: Response to RAI
ML17309A0692017-06-0505 June 2017
2017/06/05 Seabrook La - Summary of Meeting Held on May 9, 2017, Between the U.S. Nuclear Regulatory Commission Staff and Nextera Energy Seabrook, LLC, Representatives to Discuss the Seabrook Station, License Renewal Application
Project stage: Meeting
SBK-L-17102, Clarification to Supplement 53 - Response to Request for Additional Information for the Review of the License Renewal Application - LR-ISG-2016-01 - Changes to Aging Management Guidance for Various Steam Generator Components2017-06-20020 June 2017
Clarification to Supplement 53 - Response to Request for Additional Information for the Review of the License Renewal Application - LR-ISG-2016-01 - Changes to Aging Management Guidance for Various Steam Generator Components
Project stage: Response to RAI
SBK-L-17103, Supplement 55 - Response to Request for Additional Information for the Review of the License Renewal Application - Bolting Integrity Program2017-06-20020 June 2017
Supplement 55 - Response to Request for Additional Information for the Review of the License Renewal Application - Bolting Integrity Program
Project stage: Response to RAI
SBK-L-17169, Supplement 58 - Non-Proprietary Enclosure 1 to SBK-L-171552017-10-17017 October 2017
Supplement 58 - Non-Proprietary Enclosure 1 to SBK-L-17155
Project stage: Supplement
ML17262A3742017-12-0808 December 2017
Project Manager Change for the License Renewal of Seabrook, Unit 1, License Renewal Application
Project stage: Other
ML18254A2942018-09-28028 September 2018
Safety Evaluation Report Re License Renewal of Seabrook Station Unit 1
Project stage: Approval
ML18254A2812018-09-28028 September 2018
Final SER
Project stage: Request
ML18254A2932018-09-28028 September 2018
Safety Evaluation Report Re License Renewal of Seabrook Unit 1
Project stage: Approval
ML18362A3702019-01-0202 January 2019
Safety Evaluation Report Re License Renewal of Seabrook Station Unit 1. Supersedes ML18254A294
Project stage: Approval
ML18345A1202019-03-12012 March 2019
Issuance of Renewed Facility Operating License No. NPF-86 for Seabrook Station, Unit 1
Project stage: Request
ML18345A1212019-03-12012 March 2019
Issuance of Renewed Facility Operating License No. NPF-86 for Seabrook Station, Unit 1
Project stage: Approval
ML18345A2322019-03-12012 March 2019
Federal Register Notice - Issuance of Renewed Facility Operating License No. NPF-86 for Seabrook Station, Unit 1
Project stage: Approval
ML19205A3902019-07-24024 July 2019
NRC042 - Letter from Tam Tran, NRC, to Eric Mccartney, NextEra, Alkali Silica Reaction Monitoring Aging Management Program Audit Report Regarding the Seabrook Station, Unit 1, License Renewal (CAC No. ME4028) (Dec. 21, 2016)
Project stage: Other
2017-03-01
[Table View] |
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Category:Meeting Summary
MONTHYEARML24177A1482024-06-25025 June 2024
5/29/2024 Summary of Public Meeting to Discuss NRCs Annual Assessment of the Safety Performance at Seabrook Station
ML24128A1412024-05-30030 May 2024
Summary of April 30, 2024, Pre-Application Teleconference with Nextera Energy Seabrook, LLC, to Discuss License Amendment Request Related to Offsite AC Source
ML24127A2272024-05-30030 May 2024
Summary of April 30, 2024, Pre-Application Teleconference with Nextera Energy Seabrook, LLC, to Discuss License Amendment Request (LAR) Related to Seabrooks Planned Fall 2024 Outage
ML24247A1122023-08-26026 August 2023
Summary of Meeting Between Nrc/Region I and C-10 - Questions Regarding Quarterly Inspection Reports for CY2023
ML23187A4432023-07-11011 July 2023
6/27/2023, Annual Assessment Meeting for Seabrook Station - Meeting Summary
ML23086B9962023-04-0404 April 2023
Summary of March 7, 2023, Meeting with Nextera Energy Seabrook, LLC Regarding Planned Submittal of License Amendment Request to Revise Emergency Action Level Due to Modification to Containment Fire Detection Equipment
ML23088A1522023-03-29029 March 2023
Summary of Meeting Between Nrc/Region I and C-10 - Questions Regarding Seabrook 4Q2022 Inspection Report
ML22144A0022022-09-14014 September 2022
Summary of February 16, and May 18, 2022, Meetings with Nextera Energy/Florida Power & Light Company Regarding Planned Submittal of License Amendment Request for a Common Fleet Emergency Plan
ML22146A3422022-06-13013 June 2022
February 23, Summary of Meetings with Nextera Energy Seabrook, LLC Regarding Planned Submittal of License Amendment Request to Update Pressure-Temperature Limits Curves Period of Applicability
ML22153A1672022-06-0202 June 2022
Annual Assessment Meeting for Seabrook Station - Meeting Summary
ML21336A4072021-12-0707 December 2021
Summary of Conference Call Regarding the Fall 2021 Steam Generator Tube Inspections
ML21168A1522021-06-22022 June 2021
Annual Assessment Meeting Summary
ML20174A2682020-06-22022 June 2020
June 3, 2020, Seabrook Annual Assessment Summary
ML19073A0172019-03-21021 March 2019
Summary of Meeting with Nextera Energy Seabrook, LLC, on Proposed Relief Requests for the Containment Spray System for the Seabrook Station, Unit No. 1
ML19046A3832019-02-26026 February 2019
Meeting Summary of February 13, 2019, Public Meeting in Hampton, New Hampshire Alkali-Silica Reaction License Amendment Request and License Renewal Application
ML18135A2462018-05-31031 May 2018
Summary of April 24, 2018, Meeting with Florida Power & Light Company/Nextera Energy Regarding Planned Submittal of License Amendment Request to Adopt Standard Technical Specification 3.0.6
ML18136A9052018-05-31031 May 2018
Summary of April 25, 2017, Meeting with Florida Power & Light Company/Nextera Energy Regarding Planned Submittal of Exemption Requests to Support Closure of NRC Generic Safety Issue 191/NRC Generic Letter 2004-02
ML18142A2932018-05-21021 May 2018
2018 Annual Assessment Meeting Summary
ML17340A1862017-12-14014 December 2017
Summary of November 17, 2017, Meeting with NextEra Energy Regarding License Amendment Request on Alkali Silica Reaction - Requests for Additional Information (CAC No. MF8260; EPID L-2016-LLA-0007)
ML17310B2062017-11-20020 November 2017
Summary of September 20, 2017, Meeting with Florida Power & Light Company and NextEra Energy Regarding Closure of NRC Generic Safety Issue 191/NRC Generic Letter 2004-02
ML17278A7482017-10-13013 October 2017
Summary of August 24, 2017, Meeting with NextEra Energy Regarding License Amendment Request on Alkali Silica Reaction (CAC No. MF8260; EPID L-2016-LLA-0007)
ML17216A1732017-09-0707 September 2017
Notice of Meeting with Florida Power & Light Company and NextEra Energy to Discuss Closing Out Generic Safety Issue-191 and Generic Letter 2004-02
ML17172A1322017-06-20020 June 2017
Summary of Annual Assessment Meeting for Seabrook Station, Unit 1, Held on 6/7/2017
ML17137A0292017-06-0505 June 2017
Summary of Meeting Held on May 9, 2017, Between the USNRC Staff and NextEra Representatives to Discuss the Seabrook License Renewal Application (CAC No. ME4028)
ML16341B9022017-03-0707 March 2017
03/07/2016 Summary of Telecon Held on Between the U.S. Nuclear Regulatory Commission and NextEra Energy Seabrook Concerning Request for Additional Information Pertaining to the Seabrook Station License Renewal Application
ML16342C4672017-03-0101 March 2017
12/01/2016 Summary of Teleconference Between the U.S. Nuclear Regulatory Commission and NextEra Energy Seabrook Concerning Requests for Additional Information Pertaining to the Seabrook Station License Renewal Application
ML16204A2612016-07-29029 July 2016
June 15, 2016 Summary of Pre-Submittal Meeting with NextEra Energy Regarding Proposed License Amendment on Alkali Silica Reaction for the Seabrook Station, Unit No. 1
ML16190A1812016-07-0808 July 2016
Summary of Public Annual Assessment Meeting
ML16168A4122016-06-15015 June 2016
Slides for Public Meeting with NextEra Energy Regarding Seabrook Station ASR License Amendment
ML16146A1762016-06-0808 June 2016
April 28, 2016, Summary of Public Meeting with NextEra Energy Seabrook, LLC Regarding Aging Management of Alkali-Silica Reaction Pertaining to the License Renewal of Seabrook Station, Unit 1
ML15343A1862016-01-0707 January 2016
License Renewal Call Summary - December 3, 2015
ML15357A3262015-12-23023 December 2015
Memo-Seabrook Conference Call on Dec. 22, 2015-with NextEra Concerning a Request for Additional Information Pertaining to Seabrook Station Operability Determinations for the Alkali-Silica Reaction (ASR)-affected Containment Enclosure Buildi
ML15328A1392015-12-0404 December 2015
November 23, 2015, Summary of Telephone Conference Call Held Between the U.S. Nuclear Regulatory Commission and Nextera Energy Seabrook, LLC, Concerning Requests for Additional Information Pertaining to the Seabrook Station
ML15190A0872015-07-0707 July 2015
June 18, 2015, Summary of Meeting - Seabrook Annual Assessment
ML14190B0132014-07-0909 July 2014
June 24, 2014, Summary of Annual Assessment Meeting Regarding Seabrook Station
ML14035A2362014-01-30030 January 2014
Seabrook, Unit 1 - Summary of Meeting Between the U.S. Nuclear Regulatory Commission and NextEra Regarding the Status of Alkali-Silica Reaction Testing Program
ML13352A5112013-12-27027 December 2013
13-12-18 Seabrook Conference Call Re SAMA RAI
ML13133A2412013-06-12012 June 2013
5/9/2013 - Summary of Meeting with NextEra Energy Seabrook, LLC on Pre-Submittal of a Fixed Incore Detector License Amendment Request
ML13158A1972013-06-0707 June 2013
5/30/2013 Summary of Teleconference Between NRC Staff and NextEra Energy Staff Regarding Decommissioning Funding Status Report for Seabrook
ML13099A2582013-04-0909 April 2013
3/27/2013: Seabrook - Summary of Annual Assessment Meeting with NextEra Energy
ML13066A4882013-03-21021 March 2013
Summary of Meeting Held on February 21, 2013, Between the NRC and NextEra Energy Seabrook, LLS Regarding License Renewal Application, Seabrook Station
ML13004A1782013-01-0404 January 2013
December 11, 2012 Summary of Meeting Regarding Status of Degraded Concrete on Seabrook Station, Unit 1,
ML12278A2502012-11-0101 November 2012
Summary of Telephone Conference Call Held Between NRC and NextEra Seabrook, Concerning the RAIs Pertaining to the Seabrook Station, LRA
ML12264A6482012-10-16016 October 2012
8/31/2012, Telecon Summary Between NRC and NextEra Seabrook
ML12242A5612012-09-18018 September 2012
Summary of Telephone Conference Call Held on August 28, 2012, Between NRC and NextEra Sebrook, LLC, Concerning the Drai Pertaining to the Seabrook, LRA
ML12339A2742012-09-13013 September 2012
Concrete Summary 4-12
ML12195A1112012-07-31031 July 2012
Summary of Telephone Conference Call Held on July 3, 2012, Between the NRC and NextEra Energy Seabrook, LLC, Concerning the Draft Request for Additional Information Pertaining to the Seabrook Station, LRA Er
ML12165A5952012-06-22022 June 2012
Summary of Telephone Conference Call Held on May 16, 2012, Between the U.S. Nuclear Regulatory Commission and NextEra Energy Seabrook, LLC, Concerning the Response to Request for Additional Information Pertaining to the Seabrook Station LRA
ML12164A9012012-06-22022 June 2012
Summary of Telephone Conference Call Held on 5/24/12, Between the NRC and NextEra Energy Seabrook, LLC Concerning the Drai Pertaining to the Seabrook Station LRA
ML12164A7562012-06-22022 June 2012
Summary of Telephone Conference Call Between NRC and NextEra Seabrook
2024-06-25
[Table view]
Category:Request for Additional Information (RAI)
MONTHYEARML24193A2432024-07-12012 July 2024
– Interim Audit Summary Report in Support of Review of License Amendment Requests Regarding Fleet Emergency Plan
ML23318A0772023-11-14014 November 2023
Request for Information and Notification of Conduct of IP 71111.21.N.04, Age-Related Degradation, Reference Inspection Report 05000443/2024011
ML23173A1522023-06-22022 June 2023
Request for Additional Information NextEra Fleet Emergency Plan Amendment Request
ML23011A3082023-01-11011 January 2023
Request for Additional Information Regarding Relief Request 4RA-22-001 (L-2022-LLR-0074)
ML22311A5582022-11-22022 November 2022
Supplemental Information Needed for Acceptance of Requested Licensing Action Amendment Request for Cep
ML22228A0552022-08-15015 August 2022
Request for Additional Information Steam Generator Tube Inspection Report Review
ML22153A4152022-05-31031 May 2022
Request for Additional Information Re 120V Inverter LAR from TS Branch - Final
ML22062B6642022-02-0707 February 2022
Request for Additional Information 120V Inverter LAR from the Electrical Branch
ML22063A0002022-01-25025 January 2022
Requests for Additional Information from Risk Branch Regarding 120V Inverter LAR
ML21245A4382021-10-0505 October 2021
Supplemental Information Needed for Acceptance of Requested Licensing Action Amendment to Revise 120-Volt AC Vital Instrument Panel Technical Specification Requirements
ML21097A2512021-04-0707 April 2021
Request for Additional Information Regarding Steam Generator Tube Inspection Report Review for RFO 20 (EPID L-2020-LRO-0066) (Email)
ML21054A0482021-02-23023 February 2021
Request for Additional Information Regarding Heat Flux Hot Channel Requirement Amendment Request
ML20343A0942020-12-0303 December 2020
Request for Additional Information Regarding Seabrook (COVID-19) Part 73 Force-on-Force Exemption Request (L-2020-LLE-0219)
ML20258A1502020-09-14014 September 2020
Request for Additional Information Related to Seabrook License Amendment Request Regarding One-Time Change to the AC Sources Operating TS
ML20204A5422020-07-21021 July 2020
Request for Additional Information Related to Seabrook License Amendment Request Regarding Degraded Voltage Time Delay Setpoint
ML20167A1842020-06-11011 June 2020
Request for Additional Information Related to Seabrook License Amendment Request Regarding TSTF-411 and TSTF-418 (L-2019-LLA-0237)
ML20114E1592020-04-23023 April 2020
Email and Request for Additional Information Related to Seabrook License Amendment Request to Degraded Voltage Time Delay Setpoint (L-2020-LLA-0012)
ML19296D9122019-10-23023 October 2019
NRR E-mail Capture - Request for Additional Information Related to Seabrook Inverter Amendment (L-2019-LLA-0216)
ML18163A0352018-06-11011 June 2018
Requests for Additional Information for the Review of the Seabrook Station License Renewal Application
ML18121A3992018-05-0101 May 2018
NRR E-mail Capture - Request for Additional Information Regarding ASR Amendment Request
ML18113A5292018-04-18018 April 2018
NRR E-mail Capture - Draft - Request for Additional Information Regarding ASR Amendment Request
ML18058A0522018-02-27027 February 2018
Enclosurequest for Additional Information (Letter: RAI Regarding Florida Power and Light/Nextera Decommissioning Funding Plan Updates for St. Lucie, Units 1 & 2; Seabrook Station; Duane Arnold Energy Center; and Point Beach, Units 1 and 2)
ML18026A8792018-01-29029 January 2018
Final Requests for Additional Information for the Safety Review of the Seabrook Station License Renewal Application Docket No. 05-443
ML17332A3412017-11-29029 November 2017
Supplemental Information Needed for Acceptance of Requested Licensing Action Amendment to Delete Operator Action and Request for Exemption
ML17261B2172017-10-11011 October 2017
Request for Additional Information Regarding License Amendment Request Related to Alkali-Silica Reaction (CAC No. MF8260; EPID L-2016-LLA-0007)
ML17276B7572017-10-0202 October 2017
NRR E-mail Capture - Draft - Request for Additional Information Regarding ASR Amendment Request
ML17214A0852017-08-0404 August 2017
Request for Additional Information Regarding License Amendment Request Related to Alkali-Silica Reaction
ML17201Q1072017-07-18018 July 2017
NRR E-mail Capture - Draft - Request for Additional Information Regarding ASR Amendment Request
ML17139B8352017-05-24024 May 2017
Final Request for Additional Information Regarding Seabrook License Renewal Application - Set 26
ML17150A2862017-05-0505 May 2017
NRR E-mail Capture - Draft - Request for Additional Information Regarding ASR Amendment Request
ML17088A6142017-03-29029 March 2017
Request for Additional Information for the Review of the Seabrook Station License Renewal Application
ML16341B9022017-03-0707 March 2017
03/07/2016 Summary of Telecon Held on Between the U.S. Nuclear Regulatory Commission and NextEra Energy Seabrook Concerning Request for Additional Information Pertaining to the Seabrook Station License Renewal Application
ML16342C4672017-03-0101 March 2017
12/01/2016 Summary of Teleconference Between the U.S. Nuclear Regulatory Commission and NextEra Energy Seabrook Concerning Requests for Additional Information Pertaining to the Seabrook Station License Renewal Application
ML16337A0082016-12-0101 December 2016
NRR E-mail Capture - Need for Supplement to ILRT License Amendment Seabrook Station, License Amendment Request 16-01, Request to Extend Containment Leakage Test Frequency
ML16326A0372016-11-30030 November 2016
Requests for Additional Information for the Review of the Seabrook Station License Renewal Application
ML16326A0092016-11-18018 November 2016
NRR E-mail Capture - Request for Additional Information Re. Nextera/Fpl LAR to Adopt TSTF-545 - CACs MF8203, MF8204, MF8208, and MF8209
ML16301A4282016-11-14014 November 2016
Requests for Additional Information for the Review of the License Renewal Application
ML16319A4222016-11-10010 November 2016
NRR E-mail Capture - Need for Supplement to ILRT License Amendment
ML16319A4212016-11-10010 November 2016
NRR E-mail Capture - Need for Supplement to EAL License Amendment
ML16230A1062016-10-0303 October 2016
Request for Additional Information Request to Extend Containment Leakage Test Frequency
ML16230A5332016-09-22022 September 2016
Request for Additional Information Amendment Request to Adopt Emergency Action Level Schemes Pursuant to NEI 99-01, Revision 6
ML16258A0222016-09-19019 September 2016
Supplemental Information Needed for Acceptance of Requested Licensing Action Alkali-Silica Reaction
ML16187A2032016-07-0808 July 2016
Requests For Additional Information For The Severe Accident Mitigation Alternatives (SAMA) Review Of The Seabrook Station License Renewal Application (TAC No. Me3959)- Enclosure
ML15328A1392015-12-0404 December 2015
November 23, 2015, Summary of Telephone Conference Call Held Between the U.S. Nuclear Regulatory Commission and Nextera Energy Seabrook, LLC, Concerning Requests for Additional Information Pertaining to the Seabrook Station
ML15251A3332015-10-0202 October 2015
Request for Additional Information Related to the Review of the Seabrook Station, Unit 1, License Renewal Application-SET 25
ML15224A5662015-08-28028 August 2015
Request for Additional Information Related to the Review of the Seabrook Station License Renewal Application-Set 24
ML15131A3382015-06-0505 June 2015
Request for Additional Information Regarding License Amendment 14-03, Changes to Technical Specification 3.3.3.1,Radiation Monitoring for Plant Operations
ML15043A2212015-02-24024 February 2015
Request for Additional Information for the Spring 2014 Steam Generator Tube Inspections
ML14363A3672015-01-0909 January 2015
Request for Additional Information Regarding the License Amendment Request to Revise the Technical Specification Pressure-Temperature Limits and Request for Exemption from 10 CFR Part 50, Appendix G Minimum Tempt Requirements
ML14358A0732014-12-24024 December 2014
Request for Additional Information for License Amendment Request 13-05. Fixed Incore Detector System Analysis Methodology
2024-07-12
[Table view] |
Text
Tran, Tam From: Tran, Tam Sent: Tuesday, March 07, 2017 3:06 PM To: 'Edward.Carley@nexteraenergy.com' Cc: James, Lois; Chazell, Russell; Morey, Dennis; Allik, Brian; Edmonds, Yvonne; Poole, Justin; McIntyre, David; Weil, Jenny; Dacus, Eugene; Harris, Brian; Ghosh, Anita; Wachutka, Jeremy; Gray, Mel; Bower, Fred; Cataldo, Paul; Meier, Peter; Vadella, Robert; Tifft, Doug; Sheehan, Neil; Screnci, Diane
Subject:
Buried Piping ISG RAI Dec. 2016 Teleconference Attachments: Buried Piping RAI Dec Call - Enclosure 1 and 2.pdf UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 LICENSEE: NextEra Energy Seabrook, LLC FACILITY: Seabrook Station, Unit No. 1
SUBJECT:
SUMMARY
OF TELECONFERENCE HELD ON DECEMBER 6, 2016, BETWEEN THE U.S.
NUCLEAR REGULATORY COMMISSION AND NEXTERA ENERGY SEABROOK,LLC, CONCERNING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE SEABROOK STATION LICENSE RENEWAL APPLICATION (CAC NO. ME4028)
The U.S. Nuclear Regulatory Commission (NRC) staff and representatives of NextEra Energy Seabrook, LLC (the applicant), held a teleconference on December 6, 2016, to discuss and clarify the staffs request for additional information (RAI) concerning the Seabrook Station license renewal application. The teleconference was useful in clarifying the intent of the NRC staffs RAI. provides a listing of the participants and Enclosure 2 contains a listing of the RAI discussed with the applicant, including a brief description of the status of the items.
The applicant had an opportunity to comment on this summary.
Sincerely
/RA/
Tam Tran, Project Manager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation Docket No.: 50-443
Enclosures:
1
- 1. List of Participants
- 2. Summary of Teleconference cc w/encls: See next page LICENSEE: NextEra Energy Seabrook, LLC FACILITY: Seabrook Station, Unit No. 1
SUBJECT:
SUMMARY
OF TELECONFERENCE HELD ON DECEMBER 6, 2016, BETWEEN THE U.S.
NUCLEAR REGULATORY COMMISSION AND NEXTERA ENERGY SEABROOK, LLC,CONCERNING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE SEABROOK STATION LICENSE RENEWAL APPLICATION (CAC NO. ME4028)
The U.S. Nuclear Regulatory Commission (NRC) staff and representatives of NextEra Energy Seabrook, LLC (the applicant), held a teleconference on December 6, 2016, to discuss and clarify the staffs request for additional information (RAI) concerning the Seabrook Station license renewal application. The teleconference was useful in clarifying the intent of the NRC staffs RAI. provides a listing of the participants and Enclosure 2 contains a listing of the RAI discussed with the applicant, including a brief description of the status of the items.
The applicant had an opportunity to comment on this summary.
Sincerely Tam Tran, Project Manager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation Docket No.: 50-443
Enclosures:
- 1. List of Participants
- 2. Summary of Teleconference cc w/encls: See next page DISTRIBUTION: See next page ADAMS Accession No.: ML16341B902 *Concurred by e-mail OFFICE PM:RPB1:DLR LA:RPB1:DLR BC:RARB:DLR OGC BC(A):RPB1:DLR NAME TTran* YEdmonds DMorey* JWachutka* R Chazell DATE 12/6/2016 2/13/2017 3/7/2017 1/23/2017 3/ 7/2017 OFFICE PM:RPB1:DLR NAME TTran 2
DATE 3 /7/2017 OFFICIAL RECORD COPY
SUBJECT:
SUMMARY
OF TELECONFERENCE HELD ON DECEMBER 6, 2016, BETWEEN THE U.S.
NUCLEAR REGULATORY COMMISSION AND NEXTERA ENERGY SEABROOK, LLC, CONCERNING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE SEABROOK STATION, LICENSE RENEWAL APPLICATION (CAC NO. ME4028)
DISTRIBUTION:
E-MAIL:
PUBLIC RidsNrrDlr Resource RidsNrrDlrRpb1 Resource RidsNrrDlrRarb Resource RidsNrrDlrRasb Resource RidsNrrDlrRerb Resource RidsOgcMailCenter Resource RidsNrrMailCenter Resource
Tam.Tran@nrc.gov Lois.James@nrc.gov Russell.Chazell@nrc.gov Dennis.Morey@nrc.gov Brian.Allik@nrc.gov Yvonne.Edmonds@nrc.gov Justin.Poole@nrc.gov David.McIntyre@nrc.gov, OPA Jenny.Weil@nrc.gov, OCA Eugene.Dacus@nrc.gov, OCA Brian.Harris@nrc.gov, OGC Jeremy.Watchuka@nrc.gov, OGC Mel.Gray@nrc.gov, RI Fred.Bower@nrc.gov, RI Paul.Cataldo@nrc.gov, RI Peter.Meier@nrc.gov, RI Richard.Barkley@nrc.gov, RI Robert.Vadella@nrc.gov, RI Mark.Draxton@nrc.gov, State Liason Dough.Tifft@nrc.gov, State Liason Neil.Sheehan@nrc.gov, RI PAO Diane.Screnci@nrc.gov, RI PAO 3
TELECONFERENCE SEABROOK STATION, UNIT NO. 1 LICENSE RENEWAL APPLICATION LIST OF PARTICIPANTS DECEMBER 6, 2016 PARTICIPANT AFFILIATION Tam Tran U.S. Nuclear Regulatory Commission (NRC)
Brian Allik NRC Dennis Morey NRC Edward Carley NextEra Energy Seabrook, LLC (NextEra)
Joshua Greene NextEra ENCLOSURE 1
SUMMARY
OF TELECONFERENCE SEABROOK STATION LICENSE RENEWAL APPLICATION REQUESTS FOR ADDITIONAL INFORMATION DECEMBER 6, 2016 The U.S. Nuclear Regulatory Commission (NRC) staff and representatives of NextEra Energy Seabrook, LLC (NextEra or the applicant) held a teleconference on December 6, 2016, to discuss and clarify the following request for additional information (RAI) concerning the Seabrook Station license renewal application (LRA).
Draft RAI B.2.1.22-1a
Background:
As amended by letter dated April 5, 2011, LRA Section B.2.1.22 stated that two inspections will be conducted for copper alloy greater than 15 percent zinc components within the scope of the Buried Piping and Tanks Inspection program in each 10-year period starting 10 years prior to the period of extended operation. This statement was deleted by letter dated October 7, 2016, when the Buried Piping and Tanks Inspection program was replaced in response to the issuance of LR-ISG-2015-01, Changes to Buried and Underground Piping and Tank Recommendations.
As amended by letter dated November 23, 2016, LRA Section B.2.1.22 Table 2 states that the number of inspections for in-scope copper alloy greater than 15 percent zinc piping is dependent on the effectiveness of the cathodic protection system (i.e., Inspection Categories C, E, and F are applicable).
As amended by letter dated November 23, 2016, the LRA Section B.2.1.22 detection of aging effects program element states [t]here is no cathodic protection for in scope copper alloy
(>15% zinc) material as there are only in-scope components, not piping.
Issue:
It is unclear to the staff if the number of inspections of copper alloy greater than 15 percent zinc components is dependent on the effectiveness of the cathodic protection system (as described in LRA Section B.2.1.22 Table 2), or if the number of inspections is not dependent on the effectiveness of the cathodic protection system (as described in the LRA Section B.2.1.22 detection of aging effects program element). The staff notes that the April 5, 2011, letter stated the number of inspections; however, this statement was deleted by the revised Buried Piping and Tanks Inspection program submitted by letters dated October 7, 2016, and November 23, 2016.
Request:
State the number and periodicity of planned inspections of copper alloy greater than 15 percent zinc (aluminum bronze) components within the scope of the Buried Piping and Tanks Inspection program and revise the LRA as appropriate.
Enclosure 2
Discussion: Based on the discussion with the applicant, the NRC staff indicated that the response to this RAI requires clarification. The applicant agreed to clarify the information as a supplement to the application by January 10, 2017. The applicant clarified that the Buried Piping AMP will be revised to indicate that there is one copper valve that will be inspected twice every 10 years. Because the applicant agreed to supplement, this draft RAI was not issued as final.
Enclosure 2
