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| | number = ML15033A052 | | | number = ML15033A052 |
| | issue date = 12/11/2014 | | | issue date = 12/11/2014 |
| | title = 2014/12/11 NRR E-mail Capture - SONGS - Draft RAI Permanently Defueled Technical Specifications License Amendment Request (TAC Nos. MF3774 and MF3775) | | | title = NRR E-mail Capture - SONGS - Draft RAI Permanently Defueled Technical Specifications License Amendment Request |
| | author name = Wengert T J | | | author name = Wengert T |
| | author affiliation = NRC/NRR/DORL/LPLIV-2 | | | author affiliation = NRC/NRR/DORL/LPLIV-2 |
| | addressee name = Sterdis A L | | | addressee name = Sterdis A |
| | addressee affiliation = Southern California Edison Co | | | addressee affiliation = Southern California Edison Co |
| | docket = 05000361, 05000362 | | | docket = 05000361, 05000362 |
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| | page count = 4 | | | page count = 4 |
| | project = TAC:MF3774, TAC:MF3775 | | | project = TAC:MF3774, TAC:MF3775 |
| | | stage = Draft RAI |
| }} | | }} |
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| {{#Wiki_filter:1NRR-PMDAPEm ResourceFrom:Wengert, ThomasSent:Thursday, December 11, 2014 12:54 PMTo:andrea.sterdis@sce.comCc:mark.morgan@sce.com; Jones, Steve; Broaddus, DougSubject:SONGS - Draft RAI RE: Permanently Defueled Technical Specifications License Amendment Request (TAC Nos. MF3774 and MF3775)Attachments:SONGS - Draft RAI Regarding Defueled TS LAR.pdfMs. Sterdis, By letter dated March 21, 2014 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML14085A141), as supplemented by letter dated October 1, 2014 (ADAMS Accession No. ML14280A264), Southern California Edison (SCE, the licensee) requested license amendments to revise the Operating License and associated Technical Specifications to reflect the permanent cessation of operation for San Onofre Nuclear Generating Station (SONGS), Units 2 and 3. | | {{#Wiki_filter:NRR-PMDAPEm Resource From: Wengert, Thomas Sent: Thursday, December 11, 2014 12:54 PM To: andrea.sterdis@sce.com Cc: mark.morgan@sce.com; Jones, Steve; Broaddus, Doug |
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| Based on the Nuclear Regulatory Commission (NRC) staff's review of SCE's license amendment request submittals, a response to the attached draft request for additional information (RAI) is required to facilitate completion of the staff's technical review. I am sending you this preliminary copy to give you an opportunity to ask clarifying questions if the request is not clear. This RAI will be made publicly available following your review. | | ==Subject:== |
| | SONGS - Draft RAI RE: Permanently Defueled Technical Specifications License Amendment Request (TAC Nos. MF3774 and MF3775) |
| | Attachments: SONGS - Draft RAI Regarding Defueled TS LAR.pdf Ms. Sterdis, By letter dated March 21, 2014 (Agencywide Documents Access and Management System (ADAMS) |
| | Accession No. ML14085A141), as supplemented by letter dated October 1, 2014 (ADAMS Accession No. ML14280A264), Southern California Edison (SCE, the licensee) requested license amendments to revise the Operating License and associated Technical Specifications to reflect the permanent cessation of operation for San Onofre Nuclear Generating Station (SONGS), Units 2 and 3. |
| | Based on the Nuclear Regulatory Commission (NRC) staffs review of SCEs license amendment request submittals, a response to the attached draft request for additional information (RAI) is required to facilitate completion of the staffs technical review. I am sending you this preliminary copy to give you an opportunity to ask clarifying questions if the request is not clear. This RAI will be made publicly available following your review. |
| | Please let me know if SCE would like to have a conference call with the NRC staff to clarify this request. Also, lets discuss the proposed timing for SCEs response. |
| | Tom Wengert Senior Project Manager U.S. Nuclear Regulatory Commission NRR/DORL/LPL4-2 (301) 415-4037 1 |
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| Please let me know if SCE would like to have a conference call with the NRC staff to clarify this request. Also, let's discuss the proposed timing for SCE's response. Tom Wengert Senior Project Manager U.S. Nuclear Regulatory Commission NRR/DORL/LPL4-2 (301) 415-4037
| | Hearing Identifier: NRR_PMDA Email Number: 1845 Mail Envelope Properties (Thomas.Wengert@nrc.gov20141211125400) |
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| Hearing Identifier: NRR_PMDA Email Number: 1845 Mail Envelope Properties (Thomas.Wengert@nrc.gov20141211125400)
| | ==Subject:== |
| Subject: SONGS - Draft RAI RE: Permanently Defueled Technical Specifications License Amendment Request (TAC Nos. MF3774 and MF3775) Sent Date: 12/11/2014 12:54:08 PM Received Date: 12/11/2014 12:54:00 PM From: Wengert, Thomas Created By: Thomas.Wengert@nrc.gov Recipients: "mark.morgan@sce.com" <mark.morgan@sce.com> Tracking Status: None "Jones, Steve" <Steve.Jones@nrc.gov> Tracking Status: None "Broaddus, Doug" <Doug.Broaddus@nrc.gov>
| | SONGS - Draft RAI RE: Permanently Defueled Technical Specifications License Amendment Request (TAC Nos. MF3774 and MF3775) |
| Tracking Status: None "andrea.sterdis@sce.com" <andrea.sterdis@sce.com> Tracking Status: None | | Sent Date: 12/11/2014 12:54:08 PM Received Date: 12/11/2014 12:54:00 PM From: Wengert, Thomas Created By: Thomas.Wengert@nrc.gov Recipients: |
| | "mark.morgan@sce.com" <mark.morgan@sce.com> |
| | Tracking Status: None "Jones, Steve" <Steve.Jones@nrc.gov> |
| | Tracking Status: None "Broaddus, Doug" <Doug.Broaddus@nrc.gov> |
| | Tracking Status: None "andrea.sterdis@sce.com" <andrea.sterdis@sce.com> |
| | Tracking Status: None Post Office: |
| | Files Size Date & Time MESSAGE 1247 12/11/2014 12:54:00 PM SONGS - Draft RAI Regarding Defueled TS LAR.pdf 120162 Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date: |
| | Recipients Received: |
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| Post Office: Files Size Date & Time MESSAGE 1247 12/11/2014 12:54:00 PM SONGS - Draft RAI Regarding Defueled TS LAR.pdf 120162
| | DRAFT REQUEST FOR ADDITIONAL INFORMATION DEFUELED TECHNICAL SPECIFICATION LICENSE AMENDMENT REQUEST SAN ONOFRE NUCLEAR GENERATING STATION, UNITS 2 AND 3 SOUTHERN CALIFORNIA EDISON DOCKET NOS. 50-361 AND 50-362 TAC NOS. MF3774 AND MF3775 By letter dated March 21, 2014 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML14085A141), as supplemented by letter dated October 1, 2014 (ADAMS Accession No. ML14280A264), Southern California Edison requested an amendment to the facility operating licenses. The requested amendment would revise the operating licenses and associated Technical Specifications (TSs) to reflect the permanent cessation of reactor operation and the permanently defueled condition of the reactor vessels at San Onofre Nuclear Generating Station (SONGS), Units 2 and 3. The proposed amendment would eliminate most of the previous operating TSs because these TSs are only applicable in operating modes or conditions where fuel is emplaced within the reactor vessel. The proposed license amendment also requested changes to TS definitions and various organizational and program specifications. The following additional information is necessary to complete the Nuclear Regulatory Commission (NRC) staffs technical review: |
| | RAI-SBPB -01: |
| | Technical Specification 5.7.1.7 requires that the shipment of hazardous materials on nearby Interstate 5 and a railroad track be monitored and the results submitted to the NRC every three years. The regulatory basis for this requirement is from Title 10 of the Code of Federal Regulations (10 CFR) 100.10, Factors to Be Considered when Evaluating Sites. This regulation required, in part, that the Commission consider factors such as the nature and inventory of radioactive materials contained in the facility, the safety features engineered into the facility, and the use characteristics of the site environs in determining the acceptability of the site. |
| | Section 2.2.2.2 of the SONGS Updated Final Safety Analysis Report (UFSAR) described that the closest SONGS Units 2 and 3 safety-related structures to these transportation routes are the fuel handling buildings. This UFSAR Section also describes that the hazards considered on these transportation routes included toxic gases, asphixiants, explosives, and flammable materials. |
| | The Section 3.2.14.2 of the Enclosure to the license amendment request states that the Hazardous Cargo Traffic Report required by TS 5.7.1.7 pertains only to an event postulated to occur in MODES 1 through 6. The NRC staff understands this statement is applicable to toxic gas and asphixiant effects on control room operators. However, the basis for the consideration of operating mode with respect to other cargo is not clear because the hazards considered |
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| Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date: Recipients Received:
| | include explosives, the fuel buildings are the nearest safety related structures to the transportation routes, and these structures contain a substantial inventory of spent fuel. Please clarify the basis for deletion of TS 5.7.1.7 by addressing the considerations described above that are required by 10 CFR 100.10.}} |
| DRAFT REQUEST FOR ADDITIONAL INFORMATION DEFUELED TECHNICAL SPECIFICATION LICENSE AMENDMENT REQUEST SAN ONOFRE NUCLEAR GENERATING STATION, UNITS 2 AND 3 SOUTHERN CALIFORNIA EDISON DOCKET NOS. 50-361 AND 50-362 TAC NOS. MF3774 AND MF3775 By letter dated March 21, 2014 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML14085A141), as supplemented by letter dated October 1, 2014 (ADAMS Accession No. ML14280A264), Southern California Edison requested an amendment to the facility operating licenses. The requested amendment would revise the operating licenses and associated Technical Specifications (TSs) to reflect the permanent cessation of reactor operation and the permanently defueled condition of the reactor vessels at San Onofre Nuclear Generating Station (SONGS), Units 2 and 3. The proposed amendment would eliminate most of the previous operating TSs because these TSs are only applicable in operating modes or conditions where fuel is emplaced within the reactor vessel. The proposed license amendment also requested changes to TS definitions and various organizational and program specifications. The following additional information is necessary to complete the Nuclear Regulatory Commission (NRC) staff's technical review:
| |
| RAI-SBPB -01: Technical Specification 5.7.1.7 requires that the shipment of hazardous materials on nearby Interstate 5 and a railroad track be monitored and the results submitted to the NRC every three years. The regulatory basis for this requirement is from Title 10 of the Code of Federal Regulations (10 CFR) 100.10, "Factors to Be Considered when Evaluating Sites." This regulation required, in part, that the Commission consider factors such as the nature and inventory of radioactive materials contained in the facility, the safety features engineered into the facility, and the use characteristics of the site environs in determining the acceptability of the site.
| |
| Section 2.2.2.2 of the SONGS Updated Final Safety Analysis Report (UFSAR) described that the closest SONGS Units 2 and 3 safety-related structures to these transportation routes are the fuel handling buildings. This UFSAR Section also describes that the hazards considered on these transportation routes included toxic gases, asphixiants, explosives, and flammable materials.
| |
| The Section 3.2.14.2 of the Enclosure to the license amendment request states that the Hazardous Cargo Traffic Report required by TS 5.7.1.7 pertains only to an event postulated to occur in MODES 1 through 6. The NRC staff understands this statement is applicable to toxic gas and asphixiant effects on control room operators. However, the basis for the consideration of operating mode with respect to other cargo is not clear because the hazards considered include explosives, the fuel buildings are the nearest safety related structures to the transportation routes, and these structures contain a substantial inventory of spent fuel. Please clarify the basis for deletion of TS 5.7.1.7 by addressing the considerations described above that are required by 10 CFR 100.10.
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| }} | |
Letter Sequence Draft RAI |
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TAC:MF3774, Control Room Habitability (Approved, Closed) TAC:MF3775, Control Room Habitability (Approved, Closed) |
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MONTHYEARML14085A1412014-03-21021 March 2014 Amendment Applications 266 and 251 Permanently Defueled Technical Specifications Project stage: Other ML15033A0522014-12-11011 December 2014 NRR E-mail Capture - SONGS - Draft RAI Permanently Defueled Technical Specifications License Amendment Request Project stage: Draft RAI ML15050A1912015-01-0606 January 2015 NRR E-mail Capture - SONGS -Revised Draft Srxb/Rasb RAI Permanently Defueled Technical Specifications License Amendment Request Project stage: Draft RAI ML15042A3942015-01-23023 January 2015 NRR E-mail Capture - SONGS - Draft RAI Permanently Defueled Technical Specifications License Amendment Request Project stage: Draft RAI ML15058A0302015-02-23023 February 2015 Response to a Request for Additional Information and Supplement 2 to Amendment Applications 266 and 251 Permanently Defueled Technical Specifications Project stage: Supplement ML15058A0332015-02-25025 February 2015 Response to a Request for Additional Information and Supplement 3 Amendment Applications 266 and 251 Permanently Defueled Technical Specifications Project stage: Supplement ML15139A3902015-07-17017 July 2015 Issuance of Amendment for Permanently Shutdown and Defueled Technical Specifications and Certain License Conditions Project stage: Approval ML15320A0292015-11-10010 November 2015 Transmittal of Hazardous Cargo Monitoring Report Project stage: Request 2015-01-06
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Category:E-Mail
MONTHYEARML24017A2432024-01-15015 January 2024 LTR-24-0008 Paul Blanch, E-mails Request for Formal Response to Requests for Meeting to Discuss Safety Issues with NRC Staff ML22348A0322022-11-30030 November 2022 NRR E-mail Capture - Request to Resume Endangered Species Act Section 7 Consultation for Decommissioning of San Onofre Nuclear Generating Station, Units 2 and 3 ML22348A0532022-11-30030 November 2022 NRC to National Marine Fisheries Service (Nmfs), Request to Resume Endangered Species Act Consultation for Decommissioning of San Onofre Nuclear Generating Station, Units 2 and 3 ML22278A0182022-10-0404 October 2022 (SONGS) Unit 2 Reactor Head and Closure of Commitments Related to Peaceful Use of Foreign Technology- Acknowledge Receipt ML22265A2122022-09-22022 September 2022 Request for Additional Information for Exemption Request from 100m 72.106(B) Requirement, Docket Nos 50-206, 50-361, and 50-362 ML22119A2422022-04-29029 April 2022 Riv FOLLOW-UP Response: Question About April 11 San Onofre Event ML22034A9962022-02-0202 February 2022 S. Morris Response to C. Langley-Questions About Moving Snf at San Onfre ML21280A1022021-12-0606 December 2021 NRC to NMFS, Supplement to Request to Reinitiate Endangered Species Act Consultation for San Onofre Decommissioning ML21277A2342021-09-30030 September 2021 NMFS to NRC, Receipt of Request to Reinitiate Endangered Species Act Consultation for San Onofre Decommissioning ML21242A0602021-09-30030 September 2021 NRC to NMFS, Request to Initiate Consultation for SONGS Decommissioning ML21117A3492021-03-30030 March 2021 March 30, 2021, Email from Public Watchdogs on Providing New Information to Its October 13, 2020, 2.206 Petition ML21069A2482021-03-10010 March 2021 Umax, 07200054, 05000361, 05000362, FSAR Revision 4 for San Onofre ISFSI ML21068A2712021-03-0909 March 2021 Request for Additional Information Regarding Biological Opinion - SONGS- EPID L-2021-LLL-0006 ML20343A1292020-12-0808 December 2020 NRR E-mail Capture - Request for Additional Information ML20302A3252020-10-21021 October 2020 E-Mail: Acknowledgement of Receipt to the Petitioner Regarding SCE Use of Hi-Storm at SONGS ML20233A7342020-08-18018 August 2020 LTR-20-0313 David Victor, San Onofre Nuclear Generating Station (SONGS) Community Engagement Panel, Chair, Et Al., Letter Independent Spent Fuel Storage Installation Security at SONGS and Recent SONGS Community Engagement Panel Meeting on O ML20224A0172020-08-0707 August 2020 8-7-20 Corrected Hearing Time - Intervenor SCEs Acknowledgement of Oral Argument Notice (9th Cir.)(Case No. 20-70899) ML20224A0182020-08-0707 August 2020 8-7-20 Intervenor SCEs Acknowledgement of Oral Argument Notice (9th Cir.)(Case No. 20-70899) ML20204B0782020-07-22022 July 2020 Donna Gilmore Email Holtec Umax Materials (07200054, 05000361, 05000362) ML20198M4522020-07-15015 July 2020 Supplement to Public Watchdogs 2.206 Petition ML20163A3402020-05-0505 May 2020 Email Transmission - Peaceful Use Commitments State Dept for SONGS Rx Heads and Steam Generators ML20120A0282020-04-28028 April 2020 4-28-20 Notice of Addition of James Adler as Attorney for NRC (9th Cir.)(Case No. 20-70899) ML20076A5742020-03-11011 March 2020 Response to A.Mcnally San Onofre Canisters (LTR-20-0003) ML20062F5762020-02-28028 February 2020 Public Watchdogs 10 CFR 2.206 Petition - NRC E-mail to Petitioner Regarding Petition Screening Results February 28, 2020 ML20063M3092020-02-28028 February 2020 Public Watchdogs 10 CFR 2.206 Petition - Response from Petitioner to NRC E-mail Regarding Petition Screening Results, February 28, 2020 ML20059M2292020-02-25025 February 2020 OEDO-20-00053 2.206 Petition - Flooding Likely to Create Radioactive Geysers at SONGS ML20049A0802020-02-14014 February 2020 Public Watchdogs 10 CFR 2.206 Petition - E-mail to Petitioner on Immediate Actions Request Determination February 14, 2020 ML20007E5342020-01-0606 January 2020 Oceansiders Initial Assessment & Public Meeting Response E-Mail ML20006D7012019-12-23023 December 2019 Public Watchdogs 10 CFR 2.206 Petition SONGS - Petitioner Request for Public Meeting and NRC Response - December 23, 2019 ML19354B6762019-12-20020 December 2019 2.206 Petition Initial Assessment Notification E-Mail ML19325C5902019-11-20020 November 2019 2.206 Petition Status Notification Email ML19326B2392019-11-18018 November 2019 Public Watchdogs 10 CFR 2.206 Petition SONGS - Screened-in and PRB November 18, 2019 ML19319B6262019-11-0808 November 2019 Oceansiders 2.206 Petition Immediate Action Response E-Mail ML19326A7122019-10-30030 October 2019 Public Watchdogs 10 CFR 2.206 Petition - SONGS Receipt of Exhibits October 30, 2019 ML19326A9692019-10-25025 October 2019 Public Watchdogs 10 CFR 2.206 Petition - SONGS Immediate Action Determination October 25, 2019 ML19326A3602019-10-23023 October 2019 Public Watchdogs 10 CFR 2.206 Petition - SONGS First E-mail to Petitioner October 23, 2019 ML19284B3232019-10-0808 October 2019 Response LTR-19-0351 Kalene Walker, E-mail Concerns About Critical Safety Problems with Holtec Nuclear Waste Storage System at San Onofre ML19344C7842019-09-0303 September 2019 Response from NEIMA Local Community Advisory Board Questionnaire 09-03-2019 RSCS ML19344C7212019-08-30030 August 2019 Response from NEIMA Local Community Advisory Board Questionnaire 08-30-2019 J Steinmetz ML19214A1362019-08-0202 August 2019 Riv Pao Response to Mr. Langley Response to Inquiry ML19217A1862019-08-0202 August 2019 E-Mail from M. Layton/Nrc to K. Walker/Public San Onofre - SONGS Special Inspection - Damaged Canisters ML19221B4122019-07-30030 July 2019 Southern California Edison Company, Southern California Nuclear Generating Station, E-mail from Charles Langley to Scott Morris, NRC, Redundant Drop Protection Features at SONGS ML19210D4292019-07-29029 July 2019 E-Mail from M. Layton/Nrc to D. Gilmore/Public Reply to E-Mail Questions ML19213A1072019-07-29029 July 2019 Reply to Mr. Langley Re. Redundant Drop Protection Feature at SONGS ML19210D4342019-07-11011 July 2019 Curtiss-Wright SAS - 10 CFR Part 21 Reporting of Defects for Introl Positioner 890265-010 ML19190A0432019-06-28028 June 2019 Discusses Proprietary Information for Curtiss-Wright SAS - 10 CFR Part 21 Reporting of Defects for Introl Positioner 890265-010 - Cw SAS Initial Report No. 10CFR21-48 ML19165A1102019-06-11011 June 2019 SONGS Webinar (6-3-2019) Message - Sarah Akerson ML19190A0442019-06-0707 June 2019 10 CFR Part 21 Reporting of Defects for Introl Positioner 890265-010 - Cw SAS Initial Report No. 10CFR21-48 ML19158A4432019-06-0404 June 2019 Southern California Edison Company; Scratches on Nuclear Storage Canisters at San Onofre Pose No Problems, NRC Says After Its Own Analysis - Orange County Register ML19156A1422019-06-0404 June 2019 LTR-19-0218 Donna Gilmore, Sanonofresafety.Org, E-mail Scratches on Nuclear Storage Canisters at San Onofre 2024-01-15
[Table view] Category:Request for Additional Information (RAI)
MONTHYEARML21117A3492021-03-30030 March 2021 March 30, 2021, Email from Public Watchdogs on Providing New Information to Its October 13, 2020, 2.206 Petition ML21068A2722021-03-0909 March 2021 SONGS Endangered Species Act Additional Information Request ML20343A1292020-12-0808 December 2020 NRR E-mail Capture - Request for Additional Information ML18193A2002018-07-19019 July 2018 SONGS ISFSI Only Dqap RAI ML15083A4552015-03-27027 March 2015 and Independent Spent Fuel Storage Installation - Request for Additional Information Decommissioning Quality Assurance Program Review ML15071A1842015-03-19019 March 2015 Independent Spent Fuel Storage Installation - Request for Additional Information Regarding the 10 CFR 50.54(p) Changes to the Security Plans ML15042A3942015-01-23023 January 2015 NRR E-mail Capture - SONGS - Draft RAI Permanently Defueled Technical Specifications License Amendment Request ML15033A0522014-12-11011 December 2014 NRR E-mail Capture - SONGS - Draft RAI Permanently Defueled Technical Specifications License Amendment Request ML14248A5902014-09-18018 September 2014 Independent Spent Fuel Storage Installation - Request for Additional Information, Amendment Request to Revise Emergency Plan to Support Permanently Defueled Condition ML14248A5602014-09-18018 September 2014 Independent Spent Fuel Storage Installation - Request for Additional Information, Amendment Request to Revise Emergency Action Level Scheme to Support Permanently Defueled Condition ML14258A0172014-09-11011 September 2014 NRR E-mail Capture - SONGS - Revised Draft RAI Concerning TS Section 5 Administrative Controls License Amendment Request (TACs MF2954 and MF2955) ML14209A0052014-08-27027 August 2014 Request for Additional Information, Exemption Request from 10 CFR 50.47 and 10 CFR Part 50 Appendix E, Discontinue Offsite Emergency Planning Activities and Reduce Scope of Onsite Emergency Planning (TAC MF3835-MF3837) ML14139A4782014-06-0505 June 2014 Request for Additional Information, License Amendment Request to Revise Technical Specifications 5.1, 5.2, and 5.3 to Reflect Reduced Staffing/Training in Permanently Shutdown and Defueled Condition ML14093A6772014-05-0101 May 2014 SONGS - Request for Additional Information Concerning Pre-Emption Authority ML13352A0912013-12-30030 December 2013 Decommissioning Funding Status Report - Request for Additional Information ML13191A8372013-09-12012 September 2013 Request for Additional Information, Review of Decommissioning Funding Status Report ML13154A4312013-06-0404 June 2013 Rai'S Following Ifib Analysis of Edison'S 2013 Decommissioning Funding Status Report for San Onofre Units 2 and 3 ML13113A2562013-05-10010 May 2013 Request for Additional Information No. 73 Regarding Response to Confirmatory Action Letter ML13072A0542013-03-18018 March 2013 Redacted, Request for Additional Information, Nos. 33-67, Southern California Edison'S Response to Nrc'S Confirmatory Action Letter ML13074A6872013-03-15015 March 2013 Email, Draft Request for Additional Information, Nos. 68-72, Southern California Edison'S Response to Nrc'S Confirmatory Action Letter ML13053A1842013-02-21021 February 2013 Draft Request for Additional Information, Nos. 53-67, Southern California Edison'S Response to Nrc'S Confirmatory Action Letter ML13056A0922013-02-20020 February 2013 Email, Draft Request for Additional Information Nos. 38-52, Southern California Edison'S Response to Nrc'S Confirmatory Action Letter ML13053A3672013-02-0101 February 2013 E-mail, Draft Request for Additional Information Southern California Edison'S Response to Nrc'S Confirmatory Action Letter ML12356A1982012-12-20020 December 2012 Email, Request for Additional Information, Round 3, Review of Southern California Edison'S Response to Nrc'S 3/27/2012 Confirmatory Action Letter (CAL) 4-12-001 and Return to Service Report ML12345A4272012-12-10010 December 2012 Revised Email, Request for Additional Information Review of Southern California Edison'S Response to Nrc'S 3/27/2012 Confirmatory Action Letter (CAL) 4-12-001 and Return to Service Report ML12338A1102012-11-30030 November 2012 Email, Request for Additional Information Southern California Edison'S Response to Nrc'S Confirmatory Action Letter (CAL) 4-12-001 Dated March 27, 2012 ML12313A4752012-11-0808 November 2012 Request for Additional Information Email, Relief Request IST-4-P-2, ASME OM Code Requirements for Testing CSS and LPSI Pumps, Fourth 10-Year Inservice Inspection Interval ML12297A3972012-10-23023 October 2012 Request for Additional Information Email, Relief Request ISI-3-36, Reactor Coolant Pressure Boundary Testing, Third 10-Year Inservice Inspection Interval ML12283A2302012-10-0909 October 2012 Request for Additional Information Email, Round 3 W/Corrected Due Date, Request to Revise Technical Specification (TS) 2.1.1.2, TS 4.2.1, and TS 5.7.1.5, to Support Unrestricted Use of Areva Fuel ML12283A2252012-10-0909 October 2012 Request for Additional Information Email, Round 3, Request to Revise Technical Specification (TS) 2.1.1.2, TS 4.2.1, and TS 5.7.1.5, to Support Unrestricted Use of Areva Fuel ML12220A0492012-08-0707 August 2012 Request for Additional Information Email, Round 2, License Amendment Request to Revise Technical Specification (TS) 2.1.1.2, TS 4.2.1, and TS 5.7.1.5, to Support Unrestricted Use of Areva Fuel ML12207A2612012-08-0101 August 2012 Redacted, Request for Additional Information, License Amendment Request to Revise Technical Specification (TS) 2.1.1.2, TS 4.2.1, and TS 5.7.1.5, to Support Unrestricted Use of Areva Fuel ML12201A1552012-07-19019 July 2012 R. Onge Ltr Request for Additional Information Decommissioning Funding ML12056A0502012-03-12012 March 2012 Enclosure 4 - Recommendation 2.3: Flooding ML12056A0512012-03-12012 March 2012 Enclosure 5 - Recommendation 9.3: Emergency Preparedness ML12056A0482012-03-12012 March 2012 Enclosure 2 - Recommendation 2.1: Flooding ML12056A0472012-03-12012 March 2012 Enclosure 1 - Recommendation 2.1: Seismic ML12056A0492012-03-12012 March 2012 Enclosure 3 - Recommendation 2.3: Seismic ML1200603242012-01-19019 January 2012 Fleet, RAI, Proposed Alternative to Use American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code Case N-789 (N-789) ML1126604602011-10-14014 October 2011 Request for Additional Information Regarding Use of American Concrete Institute Reports for Restoration of Unit 3 Containment ML11182C0322011-06-30030 June 2011 Notification of Inspection (Inspection Report 05000361; 05000362/2011004) and Request for Information ML1113003952011-05-10010 May 2011 Email, Draft Request for Additional Information, Review of Biennial Decommissioning Funding Status Report ML1113004002011-05-10010 May 2011 Draft Request for Additional Information, Review of Biennial Decommissioning Funding Status Report ML1112307842011-05-0303 May 2011 Draft Request for Additional Information, Relief Requests ISI-3-32 Through ISI-3-34, Alternative to Requirements for Examinations of Welds and Core Support Structure Surfaces, Third 10-Year Inservice Inspection ML1106006612011-03-0101 March 2011 Draft Generic Request for Additional Information, License Amendment Request to Revise License Condition and Approve Cyber Security Plan ML1024301262010-08-31031 August 2010 Request for Additional Information Relief Request ISI-3-31 ML1022404532010-08-11011 August 2010 Draft Request for Additional Information LAR on Fuel Assembly Movement ML0933601212009-12-0202 December 2009 Request for Additional Information Relief Request ISI-3-30 ML0831705532008-12-0808 December 2008 Request for Additional Information, License Amendment Request to Support Replacement Steam Generators ML0831901202008-11-26026 November 2008 Request for Additional Information Test Protocol Used in the Testing at Vuez 2021-03-09
[Table view] |
Text
NRR-PMDAPEm Resource From: Wengert, Thomas Sent: Thursday, December 11, 2014 12:54 PM To: andrea.sterdis@sce.com Cc: mark.morgan@sce.com; Jones, Steve; Broaddus, Doug
Subject:
SONGS - Draft RAI RE: Permanently Defueled Technical Specifications License Amendment Request (TAC Nos. MF3774 and MF3775)
Attachments: SONGS - Draft RAI Regarding Defueled TS LAR.pdf Ms. Sterdis, By letter dated March 21, 2014 (Agencywide Documents Access and Management System (ADAMS)
Accession No. ML14085A141), as supplemented by letter dated October 1, 2014 (ADAMS Accession No. ML14280A264), Southern California Edison (SCE, the licensee) requested license amendments to revise the Operating License and associated Technical Specifications to reflect the permanent cessation of operation for San Onofre Nuclear Generating Station (SONGS), Units 2 and 3.
Based on the Nuclear Regulatory Commission (NRC) staffs review of SCEs license amendment request submittals, a response to the attached draft request for additional information (RAI) is required to facilitate completion of the staffs technical review. I am sending you this preliminary copy to give you an opportunity to ask clarifying questions if the request is not clear. This RAI will be made publicly available following your review.
Please let me know if SCE would like to have a conference call with the NRC staff to clarify this request. Also, lets discuss the proposed timing for SCEs response.
Tom Wengert Senior Project Manager U.S. Nuclear Regulatory Commission NRR/DORL/LPL4-2 (301) 415-4037 1
Hearing Identifier: NRR_PMDA Email Number: 1845 Mail Envelope Properties (Thomas.Wengert@nrc.gov20141211125400)
Subject:
SONGS - Draft RAI RE: Permanently Defueled Technical Specifications License Amendment Request (TAC Nos. MF3774 and MF3775)
Sent Date: 12/11/2014 12:54:08 PM Received Date: 12/11/2014 12:54:00 PM From: Wengert, Thomas Created By: Thomas.Wengert@nrc.gov Recipients:
"mark.morgan@sce.com" <mark.morgan@sce.com>
Tracking Status: None "Jones, Steve" <Steve.Jones@nrc.gov>
Tracking Status: None "Broaddus, Doug" <Doug.Broaddus@nrc.gov>
Tracking Status: None "andrea.sterdis@sce.com" <andrea.sterdis@sce.com>
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Files Size Date & Time MESSAGE 1247 12/11/2014 12:54:00 PM SONGS - Draft RAI Regarding Defueled TS LAR.pdf 120162 Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:
Recipients Received:
DRAFT REQUEST FOR ADDITIONAL INFORMATION DEFUELED TECHNICAL SPECIFICATION LICENSE AMENDMENT REQUEST SAN ONOFRE NUCLEAR GENERATING STATION, UNITS 2 AND 3 SOUTHERN CALIFORNIA EDISON DOCKET NOS. 50-361 AND 50-362 TAC NOS. MF3774 AND MF3775 By letter dated March 21, 2014 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML14085A141), as supplemented by letter dated October 1, 2014 (ADAMS Accession No. ML14280A264), Southern California Edison requested an amendment to the facility operating licenses. The requested amendment would revise the operating licenses and associated Technical Specifications (TSs) to reflect the permanent cessation of reactor operation and the permanently defueled condition of the reactor vessels at San Onofre Nuclear Generating Station (SONGS), Units 2 and 3. The proposed amendment would eliminate most of the previous operating TSs because these TSs are only applicable in operating modes or conditions where fuel is emplaced within the reactor vessel. The proposed license amendment also requested changes to TS definitions and various organizational and program specifications. The following additional information is necessary to complete the Nuclear Regulatory Commission (NRC) staffs technical review:
RAI-SBPB -01:
Technical Specification 5.7.1.7 requires that the shipment of hazardous materials on nearby Interstate 5 and a railroad track be monitored and the results submitted to the NRC every three years. The regulatory basis for this requirement is from Title 10 of the Code of Federal Regulations (10 CFR) 100.10, Factors to Be Considered when Evaluating Sites. This regulation required, in part, that the Commission consider factors such as the nature and inventory of radioactive materials contained in the facility, the safety features engineered into the facility, and the use characteristics of the site environs in determining the acceptability of the site.
Section 2.2.2.2 of the SONGS Updated Final Safety Analysis Report (UFSAR) described that the closest SONGS Units 2 and 3 safety-related structures to these transportation routes are the fuel handling buildings. This UFSAR Section also describes that the hazards considered on these transportation routes included toxic gases, asphixiants, explosives, and flammable materials.
The Section 3.2.14.2 of the Enclosure to the license amendment request states that the Hazardous Cargo Traffic Report required by TS 5.7.1.7 pertains only to an event postulated to occur in MODES 1 through 6. The NRC staff understands this statement is applicable to toxic gas and asphixiant effects on control room operators. However, the basis for the consideration of operating mode with respect to other cargo is not clear because the hazards considered
include explosives, the fuel buildings are the nearest safety related structures to the transportation routes, and these structures contain a substantial inventory of spent fuel. Please clarify the basis for deletion of TS 5.7.1.7 by addressing the considerations described above that are required by 10 CFR 100.10.