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| {{#Wiki_filter:1NRR-PMDAPEm Resource From:George, Andrea Sent:Thursday, March 10, 2016 10:11 AM To:BICE, DAVID B (ANO) | | {{#Wiki_filter:1 NRR-PMDAPEm Resource From: George, Andrea Sent: Thursday, March 10, 2016 10:11 AM To: BICE, DAVID B (ANO) |
| Cc:PYLE, STEPHENIE L | | Cc:PYLE, STEPHENIE L |
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| ==Subject:== | | ==Subject:== |
| 4th Round Request for Additional Info rmation - ANO-1 NFPA 805 LAR - TAC No. | | 4th Round Request for Additional Info rmation - ANO-1 NFPA 805 LAR - TAC No. |
| MF3419Attachments:
| | MF3419 Attachments: |
| MF3419 - 4th Round RAI.docx Importance:HighMr. Bice, | | MF3419 - 4th Round RAI.docx Importance:High Mr. Bice, By letter dated January 29, 2014 (Agencywide Documents Access and Managemen t System (ADAMS) Accession No. ML14029A438), as supplemented by letters dated May 19, June 16, July 21, August 12, September 22, November 4, and November 17, 2015; and January 15, 2016 (ADAMS Accession Nos. ML15139A196, ML15167A503, ML15203A205, ML15224A729, ML15265A113, ML15308A452, ML15321A076, and ML16015A421, respectively), Entergy Operations, Inc. (the licensee), submitted a license amendment request (LAR) to change the Arkansas Nuclear One, Unit 1 (ANO 1), fire protection program to one based on the National Fire Protection Association Standard 805 (NFPA 805), "Performance-Based Standard for Fire Protection for Light Water Reactor Electric Generating Plants," 2001 Edition, as incorporated into Title 10 of the Code of Federal Regulations (10 CFR) Section 50.48(c). |
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| By letter dated January 29, 2014 (Agencywide Documents Access and Managemen t System (ADAMS) Accession No. ML14029A438), as supplemented by letters dated May 19, June 16, July 21, August 12, September 22, November 4, and November 17, 2015; and January 15, 2016 (ADAMS Accession Nos. ML15139A196, ML15167A503, ML15203A205, ML15224A729, ML15265A113, ML15308A452, ML15321A076, and ML16015A421, respectively), Entergy Operations, Inc. (the licensee), submitted a license amendment request (LAR) to change the Arkansas Nuclear One, Unit 1 (ANO 1), fire protection program to one based on the National Fire Protection Association Standard 805 (NFPA 805), "Performance-Based Standard for Fire Protection for Light Water Reactor Electric Generating Plants," 2001 Edition, as incorporated into Title 10 of the Code of Federal Regulations (10 CFR) Section 50.48(c). | |
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| In the course of its review, the U.S. Nuclear Regulatory Commission (NRC) staff has determined that additional information is required in order to complete its evaluation. This fourth round RAI was provided to your staff in draft form via email on 3/10/16, and your response dated 3/10/16 stated that a clarification was not needed. It was agreed that a response would be provided by April 25, 2016. Please treat this correspondence as official transmittal of this RAI. If there are any issues with meeting this date, please contact me via phone or email. Please confirm receipt of this email. | | In the course of its review, the U.S. Nuclear Regulatory Commission (NRC) staff has determined that additional information is required in order to complete its evaluation. This fourth round RAI was provided to your staff in draft form via email on 3/10/16, and your response dated 3/10/16 stated that a clarification was not needed. It was agreed that a response would be provided by April 25, 2016. Please treat this correspondence as official transmittal of this RAI. If there are any issues with meeting this date, please contact me via phone or email. Please confirm receipt of this email. |
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| Sincerely, | | Sincerely, Andrea George Project Manager Division of Operating Reactor Licensing U.S. Nuclear Regulatory Commission |
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| Andrea George Project Manager Division of Operating Reactor Licensing U.S. Nuclear Regulatory Commission | |
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| 301-415-1081 | | 301-415-1081 |
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| Please describe how the procedures in Entergy fleet PSA procedure EN-DC-151 will ensure that the risk contribution from plant modifications and changes unrelated to NFPA-805, included together with the modifications and changes listed in Attachment S to the LAR, will "ensure the as-built change-in-risk" will not "exceed the PRA model change-in-risk estimates reported in the LAR," as stated in Implementation Item S2-9. | | Please describe how the procedures in Entergy fleet PSA procedure EN-DC-151 will ensure that the risk contribution from plant modifications and changes unrelated to NFPA-805, included together with the modifications and changes listed in Attachment S to the LAR, will "ensure the as-built change-in-risk" will not "exceed the PRA model change-in-risk estimates reported in the LAR," as stated in Implementation Item S2-9. |
| 1NRR-PMDAPEm Resource From:George, Andrea Sent:Thursday, March 10, 2016 10:11 AM To:BICE, DAVID B (ANO)
| | 1 NRR-PMDAPEm Resource From: George, Andrea Sent: Thursday, March 10, 2016 10:11 AM To: BICE, DAVID B (ANO) |
| Cc:PYLE, STEPHENIE L | | Cc:PYLE, STEPHENIE L |
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| ==Subject:== | | ==Subject:== |
| 4th Round Request for Additional Info rmation - ANO-1 NFPA 805 LAR - TAC No. | | 4th Round Request for Additional Info rmation - ANO-1 NFPA 805 LAR - TAC No. |
| MF3419Attachments:
| | MF3419 Attachments: |
| MF3419 - 4th Round RAI.docx Importance:HighMr. Bice, | | MF3419 - 4th Round RAI.docx Importance:High Mr. Bice, By letter dated January 29, 2014 (Agencywide Documents Access and Managemen t System (ADAMS) Accession No. ML14029A438), as supplemented by letters dated May 19, June 16, July 21, August 12, September 22, November 4, and November 17, 2015; and January 15, 2016 (ADAMS Accession Nos. ML15139A196, ML15167A503, ML15203A205, ML15224A729, ML15265A113, ML15308A452, ML15321A076, and ML16015A421, respectively), Entergy Operations, Inc. (the licensee), submitted a license amendment request (LAR) to change the Arkansas Nuclear One, Unit 1 (ANO 1), fire protection program to one based on the National Fire Protection Association Standard 805 (NFPA 805), "Performance-Based Standard for Fire Protection for Light Water Reactor Electric Generating Plants," 2001 Edition, as incorporated into Title 10 of the Code of Federal Regulations (10 CFR) Section 50.48(c). |
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| By letter dated January 29, 2014 (Agencywide Documents Access and Managemen t System (ADAMS) Accession No. ML14029A438), as supplemented by letters dated May 19, June 16, July 21, August 12, September 22, November 4, and November 17, 2015; and January 15, 2016 (ADAMS Accession Nos. ML15139A196, ML15167A503, ML15203A205, ML15224A729, ML15265A113, ML15308A452, ML15321A076, and ML16015A421, respectively), Entergy Operations, Inc. (the licensee), submitted a license amendment request (LAR) to change the Arkansas Nuclear One, Unit 1 (ANO 1), fire protection program to one based on the National Fire Protection Association Standard 805 (NFPA 805), "Performance-Based Standard for Fire Protection for Light Water Reactor Electric Generating Plants," 2001 Edition, as incorporated into Title 10 of the Code of Federal Regulations (10 CFR) Section 50.48(c). | |
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| In the course of its review, the U.S. Nuclear Regulatory Commission (NRC) staff has determined that additional information is required in order to complete its evaluation. This fourth round RAI was provided to your staff in draft form via email on 3/10/16, and your response dated 3/10/16 stated that a clarification was not needed. It was agreed that a response would be provided by April 25, 2016. Please treat this correspondence as official transmittal of this RAI. If there are any issues with meeting this date, please contact me via phone or email. Please confirm receipt of this email. | | In the course of its review, the U.S. Nuclear Regulatory Commission (NRC) staff has determined that additional information is required in order to complete its evaluation. This fourth round RAI was provided to your staff in draft form via email on 3/10/16, and your response dated 3/10/16 stated that a clarification was not needed. It was agreed that a response would be provided by April 25, 2016. Please treat this correspondence as official transmittal of this RAI. If there are any issues with meeting this date, please contact me via phone or email. Please confirm receipt of this email. |
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| Sincerely, | | Sincerely, Andrea George Project Manager Division of Operating Reactor Licensing U.S. Nuclear Regulatory Commission |
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| Andrea George Project Manager Division of Operating Reactor Licensing U.S. Nuclear Regulatory Commission | |
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| 301-415-1081 | | 301-415-1081 |
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MONTHYEARML14139A2702014-05-20020 May 2014 One. Unit 1 - Acceptance of Licensing Action, Request to Adopt National Fire Protection Association NFPA 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition) Project stage: Acceptance Review ML14139A2752014-05-30030 May 2014 One. Unit 1 - Online Reference Portal for License Amendment Request to Adopt National Fire Protection Association NFPA 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition) Project stage: Other ML15086A0492015-03-27027 March 2015 Regulatory Audit Plan for 4/20-23/15 Audit in Support of Request to Adopt National Fire Protection Association NFPA 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition) Project stage: Other ML15091A4312015-05-0505 May 2015 Request for Additional Information, Request to Adopt National Fire Protection Association NFPA 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition) Project stage: RAI ML15128A1782015-05-0808 May 2015 NRR E-mail Capture - Corrections to ANO-1 NFPA 805 Requests for Additional Information - TAC No MF3419 Project stage: RAI 1CAN061501, 60-Day Response to Request for Additional Information Adoption of National Fire Protection Association Standard NFPA-8052015-06-16016 June 2015 60-Day Response to Request for Additional Information Adoption of National Fire Protection Association Standard NFPA-805 Project stage: Response to RAI ML15225A2542015-08-14014 August 2015 Summary of 4/20-23/2015 Audit in Support of Request to Adopt National Fire Protection Association NFPA 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition) Project stage: Other ML15251A2202015-09-0808 September 2015 NRR E-mail Capture - 2nd Round Requests for Additional Information - ANO-1 NFPA 805 LAR - TAC No. MF3419 Project stage: RAI ML15280A1142015-10-0606 October 2015 NRR E-mail Capture - Second Round Follow-up Requests for Additional Information - ANO-1 NFPA 805 LAR - TAC No. MF3419 (Formal Transmittal) Project stage: RAI 1CAN111501, Second Set of Round 2 Responses to Request for Additional Information Adoption of National Fire Protection Association Standard NFPA-8052015-11-0404 November 2015 Second Set of Round 2 Responses to Request for Additional Information Adoption of National Fire Protection Association Standard NFPA-805 Project stage: Response to RAI 1CAN111502, Clarification of Response to Round 2 Request for Additional Information Adoption of National Fire Protection Association Standard NFPA-8052015-11-17017 November 2015 Clarification of Response to Round 2 Request for Additional Information Adoption of National Fire Protection Association Standard NFPA-805 Project stage: Request ML16012A0492016-01-12012 January 2016 NRR E-mail Capture - 3rd Round Request for Additional Information - ANO-1 NFPA 805 LAR - TAC No. MF3419 Project stage: RAI ML16070A1312016-03-10010 March 2016 NRR E-mail Capture - 4th Round Request for Additional Information - ANO-1 NFPA 805 LAR - TAC No. MF3419 Project stage: RAI 2015-05-05
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Category:E-Mail
MONTHYEARML24218A0652024-08-0202 August 2024 NRR E-mail Capture - LIC-109 Acceptance Review - Arkansas Nuclear One, Unit 1 - License Amendment Request - Request for Review and Approval Changes to SAR and to a Confirmatory Order - Pzr Htr Emergency Power Supply - EPID L-2024-LLA-0092 ML24180A0022024-06-26026 June 2024 NRR E-mail Capture - LIC-109 Acceptance - ANO 1 and 2 - Proposed Alternatives for Examinations of SG Pressure Retaining Welds and Full Penetrations Nozzles - EPID L-2024-LLR-0038 ML24117A0262024-04-26026 April 2024 NRR E-mail Capture - ANO Unit 2 - Acceptance of Requested Licensing Action License Amendment Request to Revise Typographical Errors in Technical Specifications ML24088A0082024-03-27027 March 2024 NRR E-mail Capture - ANO-2 -- TSTF-505 Post-Audit Final RAI (L-2023-LLA-0052) ML23269A0232023-09-22022 September 2023 NRR E-mail Capture - Arkansas Nuclear One, Unit 2 - TSTF-505 Audit Questions ML23240A3412023-08-28028 August 2023 NRR E-mail Capture - ANO-2, Grand Gulf, and River Bend - Acceptance Review of LAR Revising TSs to Adopt TSTF-205, Revision of Channel Calibration, Channel Functional Test, and Related Definitions ML23194A1752023-07-13013 July 2023 NRR E-mail Capture - ANO-1 - Acceptance Review of Alternative Request ANO1-ISI-037 ML23187A0432023-07-0303 July 2023 NRR E-mail Capture - Arkansas Nuclear One, Unit 1 - TSTF-505 Audit Agenda ML23166A0132023-06-14014 June 2023 NRR E-mail Capture - Arkansas Nuclear One, Unit 1 - TSTF-505 Audit Questions ML23130A2752023-05-10010 May 2023 NRR E-mail Capture - ANO Unit 2- Acceptance of Requested Licensing Action LAR to Adopt TSTF-505 Revision 2 ML23118A0692023-04-28028 April 2023 NRR E-mail Capture - ANO Unit 1 - Acceptance of Requested Licensing Action LAR to Modify ANO-1 TS 3.3.1, Reactor Protection System Instrumentation (L-2023-LLA-0048) ML23104A1052023-03-10010 March 2023 NRR E-mail Capture - ANO-2 Final RAI Alternative Request for Life-of-Repair of RVCH Pen. 46 ML23072A3672023-03-0909 March 2023 NRR E-mail Capture - Entergy Fleet - Acceptance Review of Quality Assurance Program Manual Reduction in Commitment ML23039A0872023-02-0808 February 2023 NRR E-mail Capture - Arkansas Nuclear One, Unit 2 - Acceptance Review of Relief Request ANO2-RR-23-001, Half-Nozzle Repair of RVCH Penetration 46 (L-2023-LLR-0000) ML23026A1322023-01-26026 January 2023 NRR E-mail Capture - ANO Unit 1 - Acceptance of Requested Licensing Action LAR to Adopt TSTF-505 Revision 2 ML22354A0122022-12-19019 December 2022 NRR E-mail Capture - ANO-1 and ANO-2 - Acceptance Review of Request for Alternative ANO-CISI-002 Alternative Frequency to Containment Unbonded Post-Tensioning System Inservice Inspection (L-2022-LLR-0080) ML22349A0112022-12-14014 December 2022 NRR E-mail Capture - Final RAI Relief Request ANO1-ISI-035 ML22341A1202022-12-0707 December 2022 NRR E-mail Capture - ANO Unit 1 - Acceptance of Requested Licensing Action LAR to to Remove Technical Specification Condition Allowing Two Reactor Coolant Pump Operation (L-2022-LLA-0161) ML22273A0982022-09-30030 September 2022 NRR E-mail Capture - ANO Units 1 and 2 - Acceptance of Requested Licensing Action Emergency Plan Staffing Requirements ML22265A2012022-09-22022 September 2022 NRR E-mail Capture - ANO-1 - Acceptance Review of Relief Request ANO1-ISI-036 ML22188A1782022-07-0707 July 2022 NRR E-mail Capture - ANO-1 - Acceptance Review of Relief Request ANO1-ISI-035 ML22174A1362022-06-23023 June 2022 NRR E-mail Capture - ANO-2 Final RAI Relief Requests ANO2-ISI-023 Through -028 (EPIDs L-2022-LLR-0022 Through -0027) ML22151A3262022-05-31031 May 2022 August 2022 Emergency Preparedness Exercise Inspection - Request for Information ML22124A2452022-05-0404 May 2022 NRR E-mail Capture - ANO-1 and ANO-2 - Final RAI 2 License Amendment Requests to Implement Provisions of 10 CFR 50.69 (L-2021-LLA-0105/-0106) ML22108A1642022-04-18018 April 2022 NRR E-mail Capture - ANO-1: Final RAI License Amendment Request Concerning TS Changes Due to Revised Dose Calculations (L-2021-LLA-0181) ML22081A3902022-03-22022 March 2022 NRR E-mail Capture - ANO-2 - Acceptance Review of Relief Requests ANO2-ISI-023, -024, -025, -026, -027, and -028 (Epids: L-2022-LLR-022, -023, -024, -025, -026, and -027) ML22034A5482022-02-0303 February 2022 NRR E-mail Capture - Final RAI License Amendment Requests to Implement Provisions of 10 CFR 50.69 (L-2021-LLA-0105/-0106) ML22020A0822022-01-19019 January 2022 NRR E-mail Capture - ANO-1 and 2 - Final RAI 2 License Amendment Requests to Allow the ECP to Remain Operable on a One-Time Basis for Up to 65 Days to Perform Piping Upgrade (L-2021-LLA-0015) ML22020A0742022-01-13013 January 2022 NRR E-mail Capture - ANO Unit 2 - Acceptance of Requested Licensing Action Alternative ANO2-PT-003 ML21314A1212021-11-0909 November 2021 Verbal Authorization of Relief Request ANO2-RR-21-002 ML21312A4792021-11-0505 November 2021 Email: NRC Staff Preliminary Questions Regarding X Energy LLC Xe-100 Topical Report: Risk-Informed Performance-Based Licensing Basis Development ML21312A0382021-11-0505 November 2021 NRR E-mail Capture - ANO-2 RAI Relief Request ANO2-RR-21-002 ML21308A5602021-11-0404 November 2021 NRR E-mail Capture - Arkansas Nuclear One, Units 1 and 2, Grand Gulf, River Bend, and Waterford, Unit 3 - Acceptance Review of LAR to Adopt TSTF-554, Revise Reactor Coolant Leakage Requirements ML21292A0112021-10-18018 October 2021 NRR E-mail Capture - ANO, 1 and 2, Grand Gulf, River Bend, Waterford, 3 - Acceptance Review of LAR to Adopt TSTF-541, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position ML21287A1692021-10-13013 October 2021 Record of 10-13-21 Verbal Authorization of ANO2-R&R-012 (L-2021-LLR-0082) ML21298A1562021-10-11011 October 2021 NRR E-mail Capture - ANO-2 Final RAI Relief Request ANO2-R&R-012 Concerning Rv Closure Head Penetration 46 ML21273A0672021-09-29029 September 2021 NRR E-mail Capture - ANO-2 Final RAI 2 License Amendment Request to Adopt a Safety Function Determination Program ML21238A3742021-08-23023 August 2021 RFI Email - Cyber PI&R Inspection (ANO) ML21252A0052021-08-20020 August 2021 NRR E-mail Capture - ANO-1 and 2 Final RAI License Amendment Request to Allow the ECP to Remain Operable on a One-Time Basis for Up to 65 Days to Perform Piping Upgrade (L-2021-LLA-0015) ML21217A3302021-08-0505 August 2021 (ANO) Problem Identification and Resolution (PIR) Request for Information Combined ML21202A1662021-07-20020 July 2021 NRR E-mail Capture - ANO Unit 2 - Acceptance of Requested Licensing Action Alternative ANO2-PT-003 ML21201A0062021-07-19019 July 2021 NRR E-mail Capture - Arkansas Nuclear One, Units 1 and 2, and Waterford, Unit 3 - Acceptance Review of LAR to Adopt TSTF-577, Revised Frequencies for Steam Generator Tube Inspections ML21197A0372021-07-16016 July 2021 NRR E-mail Capture - ANO-1 and 2 - Final RAI Final Response to GL 2004-02 ML21179A0042021-06-25025 June 2021 NRR E-mail Capture - ANO Unit 1 - Acceptance of Requested Licensing Action License Amendment Request to Adopt 10 CFR 50.69 ML21179A0052021-06-25025 June 2021 NRR E-mail Capture - ANO Unit 2 - Acceptance of Requested Licensing Action License Amendment Request to Adopt 10 CFR 50.69 ML21174A0342021-06-22022 June 2021 NRR E-mail Capture - Entergy Fleet (ANO, Ggulf, Rbend, & Waterford) - Acceptance Review for Relief Request to Use a Provision of a Later Edition of the ASME Code, Section XI for Periodic System Pressure Tests Exemptions ML21116A1092021-04-26026 April 2021 NRR E-mail Capture - ANO-1 and ANO-2: Final Supplemental RAI Proposed Alternative to ASME Section XI Requirements for Repair/Replacement of ECP Supply Piping ML21105A0122021-04-0909 April 2021 NRR E-mail Capture - ANO-2 Final RAI License Amendment Request to Adopt a Safety Function Determination Program ML21074A2552021-03-15015 March 2021 NRR E-mail Capture - ANO-1 and ANO-2 - Acceptance of Requested Licensing Action LAR for One-Time Change to Support Upgrade of the ECP Supply Piping ML21071A2172021-03-10010 March 2021 NRR E-mail Capture - ANO-1 and ANO-2 - Final RAI Proposed Change to Quality Assurance Program Manual 2024-08-02
[Table view] Category:Request for Additional Information (RAI)
MONTHYEARML24143A0632024-05-22022 May 2024 Notification of Inspection (NRC Inspection Report 05000368/2024003) and Request for Information ML24107A0282024-04-17017 April 2024 Notification of Comprehensive Engineering Team Inspection (05000313/2024011 and 05000368/2024011) and Request for Information ML24088A0082024-03-27027 March 2024 NRR E-mail Capture - ANO-2 -- TSTF-505 Post-Audit Final RAI (L-2023-LLA-0052) ML23130A2972023-05-17017 May 2023 Notification of Inspection (NRC Inspection Report 05000313/2023003) and Request for Information ML23104A1052023-03-10010 March 2023 NRR E-mail Capture - ANO-2 Final RAI Alternative Request for Life-of-Repair of RVCH Pen. 46 ML23019A0672023-01-19019 January 2023 Inservice Inspection Request for Information ML22349A0112022-12-14014 December 2022 NRR E-mail Capture - Final RAI Relief Request ANO1-ISI-035 ML22213A1662022-08-0101 August 2022 Information Request, Security IR 2022401 ML22208A0542022-07-26026 July 2022 Request for Information ML22174A1362022-06-23023 June 2022 NRR E-mail Capture - ANO-2 Final RAI Relief Requests ANO2-ISI-023 Through -028 (EPIDs L-2022-LLR-0022 Through -0027) ML22159A3242022-06-0909 June 2022 Notification of NRC Triennial Heat Exchanger/Sink Performance Inspection (05000313/2022003 and 05000368/2022003) and Request for Information ML22151A3262022-05-31031 May 2022 August 2022 Emergency Preparedness Exercise Inspection - Request for Information ML22124A2452022-05-0404 May 2022 NRR E-mail Capture - ANO-1 and ANO-2 - Final RAI 2 License Amendment Requests to Implement Provisions of 10 CFR 50.69 (L-2021-LLA-0105/-0106) ML22122A2952022-05-0404 May 2022 Notification of Inspection NRC Inspection Report 05000368/2022003 and Request for Information ML22108A1642022-04-18018 April 2022 NRR E-mail Capture - ANO-1: Final RAI License Amendment Request Concerning TS Changes Due to Revised Dose Calculations (L-2021-LLA-0181) ML22034A5482022-02-0303 February 2022 NRR E-mail Capture - Final RAI License Amendment Requests to Implement Provisions of 10 CFR 50.69 (L-2021-LLA-0105/-0106) ML22020A0822022-01-19019 January 2022 NRR E-mail Capture - ANO-1 and 2 - Final RAI 2 License Amendment Requests to Allow the ECP to Remain Operable on a One-Time Basis for Up to 65 Days to Perform Piping Upgrade (L-2021-LLA-0015) ML21312A0382021-11-0505 November 2021 NRR E-mail Capture - ANO-2 RAI Relief Request ANO2-RR-21-002 ML21286A7132021-10-15015 October 2021 ANO2022010 Tfp RFI Stg, Arkansas Nuclear One, Units 1 and 2 - Notification of an NRC Fire Protection Baseline Inspection (NRC Inspection Report 05000313/2022010 and 05000368/2022010) and Request for Information ML21273A0672021-09-29029 September 2021 NRR E-mail Capture - ANO-2 Final RAI 2 License Amendment Request to Adopt a Safety Function Determination Program ML21236A3222021-09-19019 September 2021 Request for Information ML21252A0052021-08-20020 August 2021 NRR E-mail Capture - ANO-1 and 2 Final RAI License Amendment Request to Allow the ECP to Remain Operable on a One-Time Basis for Up to 65 Days to Perform Piping Upgrade (L-2021-LLA-0015) ML21217A3302021-08-0505 August 2021 (ANO) Problem Identification and Resolution (PIR) Request for Information Combined ML21204A0842021-07-28028 July 2021 ANO Phase 4 2021013 RFI Gap ML21197A0372021-07-16016 July 2021 NRR E-mail Capture - ANO-1 and 2 - Final RAI Final Response to GL 2004-02 0CAN042105, Supplement to Response to Request for Additional Information Reduction of Commitment to the Entergy Operation'S Quality Assurance Program Manual Description2021-04-30030 April 2021 Supplement to Response to Request for Additional Information Reduction of Commitment to the Entergy Operation'S Quality Assurance Program Manual Description ML21116A1092021-04-26026 April 2021 NRR E-mail Capture - ANO-1 and ANO-2: Final Supplemental RAI Proposed Alternative to ASME Section XI Requirements for Repair/Replacement of ECP Supply Piping ML21105A0122021-04-0909 April 2021 NRR E-mail Capture - ANO-2 Final RAI License Amendment Request to Adopt a Safety Function Determination Program ML21071A2172021-03-10010 March 2021 NRR E-mail Capture - ANO-1 and ANO-2 - Final RAI Proposed Change to Quality Assurance Program Manual ML21026A2682021-01-26026 January 2021 Request for Information ML21022A0842021-01-22022 January 2021 Request for Additional Information - Proposed Alternative to ASME Section XI Requirements for Repair/Replacement of Emergency Cooling Pond Supply Piping - Arkansas Nuclear One,Units 1 and 2 -Entergy Operations, Inc. NON-PROPRIETARY Redacted ML21019A5142021-01-14014 January 2021 March 2021 Emergency Preparedness Exercise Inspection - Request for Information ML20324A6412020-11-19019 November 2020 NRR E-mail Capture - ANO-1 - Final RAI Relief Request ANO1-ISI-034 ML20316A0102020-11-0202 November 2020 NRR E-mail Capture - ANO-1 and ANO-2 - Final RAI Concerning Relief Request EN-20-RR-01 ML20262H0752020-09-17017 September 2020 NRR E-mail Capture - ANO-2 Final RAI 2 License Amendment Request Concerning Proposed Technical Specification Additions, Deletions, and Relocations ML20260H4762020-09-0909 September 2020 NRR E-mail Capture - ANO-1 Final RAI License Amendment Request to Revise Lov Relay Allowable Values ML20154K7622020-06-0101 June 2020 NRR E-mail Capture - ANO-2 Final RAI License Amendment Request Concerning Proposed Technical Specification Additions, Deletions, and Relocations ML20119A0982020-04-28028 April 2020 Notification of Inspection (NRC Inspection Report 05000368/2020003 and Request for Information ML20106E8522020-04-13013 April 2020 Information Request, NRC Inspection Report 05000313/2020410 and 05000368/2020410 ML20065H7992020-03-0606 March 2020 Supplemental Information Needed for Acceptance of Requested Licensing Action License Amendment Request to Revise Loss of Voltage Relay Allowable Values ML20055E9092020-02-24024 February 2020 NRR E-mail Capture - ANO-2 Final RAI License Amendment Request to Revise Control Element Assembly Drop Time ML20036D3092020-02-0505 February 2020 NRR E-mail Capture - ANO-2 - Final RAI Alternative Request VRR-ANO2-2019-1 ML20013C7472020-01-10010 January 2020 NRR E-mail Capture - ANO-1 and 2 -- Final RAI #2 LAR to Incorporate Tornado Missile Risk Evaluator (TMRE) Into Licensing Basis ML19316A0242019-11-0707 November 2019 NRR E-mail Capture - ANO-1 - - Final RAI Concerning Relief Request ANO1-ISI-033 (L-2019-LLR-0100) ML19280A0402019-10-0707 October 2019 NRR E-mail Capture - ANO-1 and 2 - Final RAI #1 License Amendment Request to Incorporate Tornado Missile Risk Evaluator (TMRE) Into Licensing Basis ML19339F5902019-09-23023 September 2019 Request for Information: Arkansas Nuclear One, IR 05000313/2019-004 Occupational Radiation Safety Inspection ML19281E0032019-08-0505 August 2019 ANO 2019 PIR Request for Information ML19203A0122019-07-16016 July 2019 Request for Information - Inservice Inspection Activities (NRC Inspection Report 05000313/2019004) ML19106A4322019-04-16016 April 2019 NRR E-mail Capture - ANO-2 Final RAI Re LAR to Add TS Actions to Address Inoperability of the Containment Building Sump ML19058A8332019-02-27027 February 2019 NRR E-mail Capture - ANO-1 - Final RAI Relief Request ANO1-ISI-032 2024-05-22
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1 NRR-PMDAPEm Resource From: George, Andrea Sent: Thursday, March 10, 2016 10:11 AM To: BICE, DAVID B (ANO)
Cc:PYLE, STEPHENIE L
Subject:
4th Round Request for Additional Info rmation - ANO-1 NFPA 805 LAR - TAC No.
MF3419 Attachments:
MF3419 - 4th Round RAI.docx Importance:High Mr. Bice, By letter dated January 29, 2014 (Agencywide Documents Access and Managemen t System (ADAMS) Accession No. ML14029A438), as supplemented by letters dated May 19, June 16, July 21, August 12, September 22, November 4, and November 17, 2015; and January 15, 2016 (ADAMS Accession Nos. ML15139A196, ML15167A503, ML15203A205, ML15224A729, ML15265A113, ML15308A452, ML15321A076, and ML16015A421, respectively), Entergy Operations, Inc. (the licensee), submitted a license amendment request (LAR) to change the Arkansas Nuclear One, Unit 1 (ANO 1), fire protection program to one based on the National Fire Protection Association Standard 805 (NFPA 805), "Performance-Based Standard for Fire Protection for Light Water Reactor Electric Generating Plants," 2001 Edition, as incorporated into Title 10 of the Code of Federal Regulations (10 CFR) Section 50.48(c).
In the course of its review, the U.S. Nuclear Regulatory Commission (NRC) staff has determined that additional information is required in order to complete its evaluation. This fourth round RAI was provided to your staff in draft form via email on 3/10/16, and your response dated 3/10/16 stated that a clarification was not needed. It was agreed that a response would be provided by April 25, 2016. Please treat this correspondence as official transmittal of this RAI. If there are any issues with meeting this date, please contact me via phone or email. Please confirm receipt of this email.
Sincerely, Andrea George Project Manager Division of Operating Reactor Licensing U.S. Nuclear Regulatory Commission
301-415-1081
Hearing Identifier: NRR_PMDA Email Number: 2701 Mail Envelope Properties (Andrea.George@nrc.gov20160310101100)
Subject:
4th Round Request for Additional Information - ANO-1 NFPA 805 LAR - TAC No. MF3419 Sent Date: 3/10/2016 10:11:12 AM Received Date: 3/10/2016 10:11:00 AM From: George, Andrea Created By: Andrea.George@nrc.gov Recipients: "PYLE, STEPHENIE L" <SPYLE@entergy.com> Tracking Status: None "BICE, DAVID B (ANO)" <DBICE@entergy.com> Tracking Status: None Post Office: Files Size Date & Time MESSAGE 1643 3/10/2016 10:11:00 AM MF3419 - 4th Round RAI.docx 17939 Options Priority: High Return Notification: No Reply Requested: Yes Sensitivity: Normal Expiration Date: Recipients Received:
REQUEST FOR ADDITIONAL INFORMATION LICENSE AMENDMENT REQUEST TO TRANSITION FIRE PROTECTION PROGRAM TO NATIONAL FIRE PROTECTION ASSOCIATION STANDARD 805 (NFPA 805)
RENEWED FACILITY OPERATING LICENSE NO. DPR-51 ENTERGY OPERATIONS, INC.
ARKANSAS NUCLEAR ONE, UNIT NO. 1 DOCKET NO. 50-313
PRA RAI 19 In Section 4.5.1.1 of the license amendment request (LAR) dated January 29, 2014 (ADAMS Accession No. ML14029A438), the licensee states that the "ANO-1 base internal events PRA (ANO-1 PSA Model 4p00) was the starting point for the Fire PRA." It is unclear to the U.S.
Nuclear Regulatory Commission (NRC) staff when this internal events PRA model was last updated to incorporate changes to the plant and procedures unrelated to NFPA-805. In Section 4.8.2 of the LAR dated January 29, 2014, the licensee also states that following installation of the modifications in Table S-1 of Attachment S to the LAR, additional updates to the Fire PRA model may be necessary. In Table S-2 of Attachment S to the LAR, Implementation Item S2-9, the licensee states that the PRA model update "will be performed in accordance with Entergy fleet PSA Maintenance procedure EN-DC-151, Section 5.2."
Please describe how the procedures in Entergy fleet PSA procedure EN-DC-151 will ensure that the risk contribution from plant modifications and changes unrelated to NFPA-805, included together with the modifications and changes listed in Attachment S to the LAR, will "ensure the as-built change-in-risk" will not "exceed the PRA model change-in-risk estimates reported in the LAR," as stated in Implementation Item S2-9.
1 NRR-PMDAPEm Resource From: George, Andrea Sent: Thursday, March 10, 2016 10:11 AM To: BICE, DAVID B (ANO)
Cc:PYLE, STEPHENIE L
Subject:
4th Round Request for Additional Info rmation - ANO-1 NFPA 805 LAR - TAC No.
MF3419 Attachments:
MF3419 - 4th Round RAI.docx Importance:High Mr. Bice, By letter dated January 29, 2014 (Agencywide Documents Access and Managemen t System (ADAMS) Accession No. ML14029A438), as supplemented by letters dated May 19, June 16, July 21, August 12, September 22, November 4, and November 17, 2015; and January 15, 2016 (ADAMS Accession Nos. ML15139A196, ML15167A503, ML15203A205, ML15224A729, ML15265A113, ML15308A452, ML15321A076, and ML16015A421, respectively), Entergy Operations, Inc. (the licensee), submitted a license amendment request (LAR) to change the Arkansas Nuclear One, Unit 1 (ANO 1), fire protection program to one based on the National Fire Protection Association Standard 805 (NFPA 805), "Performance-Based Standard for Fire Protection for Light Water Reactor Electric Generating Plants," 2001 Edition, as incorporated into Title 10 of the Code of Federal Regulations (10 CFR) Section 50.48(c).
In the course of its review, the U.S. Nuclear Regulatory Commission (NRC) staff has determined that additional information is required in order to complete its evaluation. This fourth round RAI was provided to your staff in draft form via email on 3/10/16, and your response dated 3/10/16 stated that a clarification was not needed. It was agreed that a response would be provided by April 25, 2016. Please treat this correspondence as official transmittal of this RAI. If there are any issues with meeting this date, please contact me via phone or email. Please confirm receipt of this email.
Sincerely, Andrea George Project Manager Division of Operating Reactor Licensing U.S. Nuclear Regulatory Commission
301-415-1081
Hearing Identifier: NRR_PMDA Email Number: 2701 Mail Envelope Properties (Andrea.George@nrc.gov20160310101100)
Subject:
4th Round Request for Additional Information - ANO-1 NFPA 805 LAR - TAC No. MF3419 Sent Date: 3/10/2016 10:11:12 AM Received Date: 3/10/2016 10:11:00 AM From: George, Andrea Created By: Andrea.George@nrc.gov Recipients: "PYLE, STEPHENIE L" <SPYLE@entergy.com> Tracking Status: None "BICE, DAVID B (ANO)" <DBICE@entergy.com> Tracking Status: None Post Office: Files Size Date & Time MESSAGE 1643 3/10/2016 10:11:00 AM MF3419 - 4th Round RAI.docx 17939 Options Priority: High Return Notification: No Reply Requested: Yes Sensitivity: Normal Expiration Date: Recipients Received:
REQUEST FOR ADDITIONAL INFORMATION LICENSE AMENDMENT REQUEST TO TRANSITION FIRE PROTECTION PROGRAM TO NATIONAL FIRE PROTECTION ASSOCIATION STANDARD 805 (NFPA 805)
RENEWED FACILITY OPERATING LICENSE NO. DPR-51 ENTERGY OPERATIONS, INC.
ARKANSAS NUCLEAR ONE, UNIT NO. 1 DOCKET NO. 50-313
PRA RAI 19 In Section 4.5.1.1 of the license amendment request (LAR) dated January 29, 2014 (ADAMS Accession No. ML14029A438), the licensee states that the "ANO-1 base internal events PRA (ANO-1 PSA Model 4p00) was the starting point for the Fire PRA." It is unclear to the U.S.
Nuclear Regulatory Commission (NRC) staff when this internal events PRA model was last updated to incorporate changes to the plant and procedures unrelated to NFPA-805. In Section 4.8.2 of the LAR dated January 29, 2014, the licensee also states that following installation of the modifications in Table S-1 of Attachment S to the LAR, additional updates to the Fire PRA model may be necessary. In Table S-2 of Attachment S to the LAR, Implementation Item S2-9, the licensee states that the PRA model update "will be performed in accordance with Entergy fleet PSA Maintenance procedure EN-DC-151, Section 5.2."
Please describe how the procedures in Entergy fleet PSA procedure EN-DC-151 will ensure that the risk contribution from plant modifications and changes unrelated to NFPA-805, included together with the modifications and changes listed in Attachment S to the LAR, will "ensure the as-built change-in-risk" will not "exceed the PRA model change-in-risk estimates reported in the LAR," as stated in Implementation Item S2-9.