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Category:Memoranda
MONTHYEARML23047A3822023-03-21021 March 2023
Summary of December 15, 2022 Periodic Advanced Reactor Stakeholder Public Meeting
ML22349A5052023-02-0808 February 2023
Results of a Reactor Oversight Process Self Assessment Effectiveness Review of the Recommendations from IP 95003 at Arkansas Nuclear One
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2021 Annual Assessment Public Meeting Summary
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Calendar Year 2021 Security Baseline Completion Memo
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September 14, 2021, Summary of Public Workshop on Scale/Melcor Source Term Demonstration Project - Pebble-Bed Molten-Salt-Cooled Reactor
ML21273A1772021-10-0101 October 2021
Fiscal Year 2021 Research and Test Reactors Inspection Program Completion Status
ML21181A3352021-07-0101 July 2021
June 23, 2021, Summary of Public Meeting to Discuss Technology Inclusive Content of Application Project
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Meeting Summary for Ticap Workshop 3
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Riv Column 1 EOC 2020 Public Meeting Summary
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Summary of Public Meeting to Discuss Technology Inclusive Content of Application Project
ML20337A1572020-12-0808 December 2020
Summary of Teleconference Meeting with Entergy Operations, Inc. to Discuss the Forthcoming Supplemental Response Concerning Generic Letter 2004-02 for Arkansas Nuclear One, Units 1 and 2
ML20150A4212020-11-23023 November 2020
Memo to File: Environmental Assessment and Finding of No Significant Impact and NRC Financial Analysis for Entergy Nuclear Company, LLC Decommissioning Funding Plan Submitted in Accordance with 10 CFR 72.30(b) and (C) for Grand Gulf ISFSI
ML20149K5412020-11-23023 November 2020
Memo to File: Environmental Assessment and Finding of No Significant Impact and NRC Financial Analysis for Entergy Operations, Inc. Decommissioning Funding Plan Submitted in Accordance with 10 CFR 72.30(b) and (C) for Arkansas Nuclear One I
ML19204A2972019-07-31031 July 2019
Memo to Management Review Board Arkansas Follow-up FY2019 Proposed Final Report
ML18173A0082018-06-20020 June 2018
Cancelling Numerous Inspection Report Numbers
ML17153A0012017-06-0606 June 2017
Staff Observations of Testing for Generic Safety Issue 191 During a May 10 to May 11, 2017, Trip to the Alden Test Facility for Control Components Inc. Strainer Tests
ML16145A3392016-05-24024 May 2016
NRC Supplemental Inspection Procedure 95003 (Report - 05000313/2016007, and 05000368/2016007) List of Documents Reviewed
ML16088A2042016-03-28028 March 2016
Memo T Bowers from s Ruffin, Technical Assistance Requests - Review 2015 Tri-Annual Decommissioning Funding Plans for Multiple Independent Spent Fuel Storage Installations W/ Encl 2 (Template)
ML16088A2052016-03-28028 March 2016
Enclosure 1 - (72.30 DFP Reviews to Be Completed 2015) - Memo T Bowers from s Ruffin, Technial Assistance Requests - Review 2015 Tri-Annual Decommissioning Funding Plans for Multiple Independent Spent Fuel Storage Installations
ML16076A2212016-03-16016 March 2016
NRC Supplemental Inspection Procedure 95003 (Report 05000313/2016007, 05000368/2016007) Request for Information
ML16061A3622016-03-0101 March 2016
OEDO-15-00641 DPO-2015-001 on the Significance Determination Process Evaluation for a Finding at Arkansas Nuclear One Involving the March 2013, Unit 1 Stator Drop Event, Redacted-Public
ML15292A2412015-10-21021 October 2015
October 28, 2015, Notice of Forthcoming Closed Meeting to Discuss Dam Failure Analysis for Arkansas Nuclear One, Units 1 and 2
ML15218A6042015-08-0606 August 2015
Inspection Procedure 95003 Communication Team Charter
ML15089A1642015-04-27027 April 2015
Summary of February 25, 2015, Partially Closed Meeting with Industry Stakeholders Regarding the Babcock and Wilcox Loss of Coolant Accident Evaluation Model Analysis
ML14356A1722014-12-22022 December 2014
Summary of Site Audit to Support the Review of a License Amendment Request for Arkansas Nuclear One, Unit 2 to Transition to the National Fire Protection Association (NFPA) Standard 805 Fire Protection Licensing Basis
ML14351A2602014-12-19019 December 2014
Memo C K Bladey Re Notice of Issuance of Exemption from Holtec Intl CoC No. 1014 Fuel Specification and Loading Conditions at Arkansas Nuclear One ISFSI
ML14356A5612014-12-17017 December 2014
Third-Party Assessment of Safety Culture
ML14345B0652014-12-11011 December 2014
Memo C Bladey Re Federal Register Notice of Issuance of Environmental Assessment and Finding of No Significant Impact ANO Units 1 & 2 ISFSI 72-12 and 72-1014
ML14213A4272014-09-12012 September 2014
Summary of July 16, 2014, Closed Meeting Between Representatives of the U.S. Army Corps of Engineers Nuclear Regulatory Commission, and Entergy Operations Inc. to Discuss Flooding Analysis Associated with Arkansas Nuclear One, Units 1 and 2
ML14184B2432014-07-10010 July 2014
Notice of Forthcoming Closed Meeting to Discuss Dam Failure Analysis for Arkansas Nuclear One, Units 1 and 2
ML14163A0502014-06-13013 June 2014
Summary of Conference Call with Arkansas Nuclear One, Unit 2, Regarding the Spring Steam Generator Inspections
ML13269A2082013-12-12012 December 2013
Cover Memo from B. Caldwell to M. Markley RAI for Arkansas Nuclear One (ANO) Revision 15 Security Plan Review
ML13255A4872013-09-10010 September 2013
Request for Additional Information to Entergy Operations, Arkansas Nuclear One-Units 1 and 2, Regarding NTTF Recommendation 9.3 Phase 1 Staffing Assessment Submittal
ML12324A4222012-11-14014 November 2012
Meeting Notice with Entergy Operations, Inc. to Discuss the Status of the Revised Application for Arkansas Nuclear One, Unit 2 to Transition to National Fire Protection Association (NFPA) Standard 805
ML12319A1222012-11-14014 November 2012
Notice of Forthcoming Meeting with Entergy Operations, Inc. to Discuss Resubmittal of License Amendment Request to Adopt National Fire Protection Association (NFPA) Standard 805 at Arkansas Nuclear One, Unit 2
ML12271A2482012-09-27027 September 2012
10/9/2012 Notice of Forthcoming Meeting with Entergy Operations, Inc. to Discuss Resubmittal of License Amendment Request to Adopt National Fire Protection Association (NFPA) Standard 805 at Arkansas Nuclear One, Unit 2
ML12166A1002012-06-18018 June 2012
Forthcoming Meeting on 6/29/12 with Entergy Operations, Inc. to Discuss License Amendment Request to Adopt National Fire Protection Association (NFPA) Standard 805 at Arkansas Nuclear One, Unit 2
ML1214600172012-05-30030 May 2012
June 12-13, 2012, Notice of Meeting at the Plant Site in Russellville, AR to Discuss Entergy Operations, Inc.'S License Amendment Request to Adopt National Fire Protection Association (NFPA) Standard 805 at Arkansas Nuclear One, Unit 2
ML1134801002011-12-19019 December 2011
Notice of Forthcoming Meeting with Exelon Generation Company, LLC, and Entergy Operations, Inc., to Discuss Steam Generator Inspection Results at Three Mile Island, Unit 1, and Arkansas Nuclear One, Unit 1
ML1116101632011-09-0707 September 2011
Review of Amendment 22 of Safety Analysis Report - Period from 10/6/2008 Through 3/18/2010
ML1123506752011-08-31031 August 2011
Notice of Meeting with Entergy Operations, Inc. to Discuss a Proposed License Amendment Request for Arkansas Nuclear One, Unit 2, for Its Revised Fuel Handling Accident (Fha) Analysis and Several Technical Specification Task Force Travel
ML1115704052011-06-0606 June 2011
Notice of Meeting with Entergy Operations, Inc., to Discuss Implementation of Quality Oversight and Verification Programs at Entergy Sites Including Actions Being Taken to Enhance Effectiveness
ML1111009242011-04-29029 April 2011
Summary of 3/15/11 (P.M. Session) Meeting with Entergy Operations, Inc. to Discuss Arkansas Nuclear One, Unit 1 Planned License Amendment Request for Technical Specification Change Service Water System Related Support Features
ML11116A0332011-04-29029 April 2011
Monthly Operating Reports for the 1st Quarter of 2011
ML1109506462011-04-11011 April 2011
Verbal Authorization of Request for Alternative ANO1-R&R-015, Request for Use of Non-ASME Code Repair to Service Water Piping in Accordance with Generic Letter 90-05, Fourth 10-Year Interval
ML1108804522011-03-30030 March 2011
Notice of Forthcoming Meeting with Entergy Operations, Inc., to Discuss Proposed License Amendment Request to Adopt NFPA 805 for Arkansas Nuclear One, Units 1 and 2
ML1107504052011-03-21021 March 2011
Notice of Meeting with Entergy Operations, Inc., to Discuss Fleetwide Submittal for Proposed Technical Specification and Quality Assurance Program Manual Changes Related to Unit Staff Qualification Requirements
ML1106200032011-03-0303 March 2011
3/15/11 Notice of Forthcoming Meeting with Entergy Operations, Inc. to Discuss Arkansas Nuclear One, Unit 1 Planned License Amendment Request for Technical Specification Change Service Water System Related Support Features
ML1106002652011-03-0303 March 2011
Notice of Forthcoming Meeting with Entergy Operations, Inc., to Discuss License Amendment Request for Arkansas Nuclear One Unit 1, Changes to Technical Specification Related to Completion Times for One Inoperable RCS Cooling Loop.
2023-03-21
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May 4, 2005 MEMORANDUM TO: Hebert Berkow, Project Director Project Directorate IV Division of Licensing Project Management Office of Nuclear Reactor Regulation FROM: Pao-Tsin Kuo, Program Director /RA/
License Renewal and Environmental Impacts Program Division of Regulatory Improvement Programs Office of Nuclear Reactor Regulation
SUBJECT:
RESULTS OF THE SEVERE ACCIDENT MITIGATION ALTERNATIVE (SAMA) REVIEW FOR ARKANSAS NUCLEAR ONE, UNIT 2 The staff has recently completed its final writing session and published the Environmental Impact Statement (EIS) for Arkansas Nuclear One, Unit 2 (ANO-2) to support Entergys license renewal application. Using the guidance in NUREG/BR-0184, the staff concluded two of the SAMAs (AC/DC-16 and CW-06) are cost-beneficial, while two additional SAMAs (CW-27 and CC-20) are within a factor of two of being cost-beneficial. The two cost beneficial SAMAs involve procedural changes to emphasize steps in plant recovery following station black out (AC/DC-16) and procedural changes to increase time before reactor coolant pump seal failure during loss of service water sequences (CW-06). The two SAMAs within a factor of two of being cost-beneficial involve the installation of backwash filters to existing service water system strainers (CW-27) and replacing a containment sump valve (2CV-5649-1 or 2CV-5650-2) with an air-operated valve (CC-20).
As a result of this review, the staff concluded that further evaluation of these SAMAs by Entergy may be warranted. However, the SAMAs do not relate to adequately managing the effects of aging during the period of extended operation, and therefore, will not be pursued further under the license renewal program for ANO-2 pursuant to 10 CFR Part 54. Therefore, I am forwarding the results of this evaluation to you so that you may further consider the results of the review, and determine whether it should be further evaluated under current operating plant analysis programs.
The staffs review of SAMAs for ANO-2 is discussed in Chapter 5 and Appendix G of the final Supplement 19 to NUREG-1437, ?Generic Environmental Impact Statement for License Renewal of Nuclear Plants, pertaining to ANO-2. Enclosed is a copy of this document. If you have any questions concerning this matter, please contact the Senior Environmental Project Manager for the ANO-2 License Renewal Project, Mr. Thomas J. Kenyon at 301-415-1120 or by email at TJK@nrc.gov.
Docket No.: 50-368
Attachment:
As stated
May 4, 2005 MEMORANDUM TO: Hebert Berkow, Project Director Project Directorate IV Division of Licensing Project Management Office of Nuclear Reactor Regulation FROM: Pao-Tsin Kuo, Program Director /RA/
License Renewal and Environmental Impacts Program Division of Regulatory Improvement Programs Office of Nuclear Reactor Regulation
SUBJECT:
RESULTS OF THE SEVERE ACCIDENT MITIGATION ALTERNATIVE (SAMA) REVIEW FOR ARKANSAS NUCLEAR ONE, UNIT 2 The staff has recently completed its final writing session and published the Environmental Impact Statement (EIS) for Arkansas Nuclear One, Unit 2 (ANO-2) to support Entergys license renewal application. Using the guidance in NUREG/BR-0184, the staff concluded two of the SAMAs (AC/DC-16 and CW-06) are cost-beneficial, while two additional SAMAs (CW-27 and CC-20) are within a factor of two of being cost-beneficial. The two cost beneficial SAMAs involve procedural changes to emphasize steps in plant recovery following station black out (AC/DC-16) and procedural changes to increase time before reactor coolant pump seal failure during loss of service water sequences (CW-06). The two SAMAs within a factor of two of being cost-beneficial involve the installation of backwash filters to existing service water system strainers (CW-27) and replacing a containment sump valve (2CV-5649-1 or 2CV-5650-2) with an air-operated valve (CC-20).
As a result of this review, the staff concluded that further evaluation of these SAMAs by Entergy may be warranted. However, the SAMAs do not relate to adequately managing the effects of aging during the period of extended operation, and therefore, will not be pursued further under the license renewal program for ANO-2 pursuant to 10 CFR Part 54. Therefore, I am forwarding the results of this evaluation to you so that you may further consider the results of the review, and determine whether it should be further evaluated under current operating plant analysis programs.
The staffs review of SAMAs for ANO-2 is discussed in Chapter 5 and Appendix G of the final Supplement 19 to NUREG-1437, ?Generic Environmental Impact Statement for License Renewal of Nuclear Plants, pertaining to ANO-2. Enclosed is a copy of this document. If you have any questions concerning this matter, please contact the Senior Environmental Project Manager for the ANO-2 License Renewal Project, Mr. Thomas J. Kenyon at 301-415-1120 or by email at TJK@nrc.gov.
Distribution: See next page Adams accession nos.:
Docket No.: 50-368 1. Memo to H. Berkow, ML051250309
Attachment:
As stated 2. Nureg-1437, Suppl. 19, Generic Environmental Impact Statement for License Renewal of Nuclear Plant, ANO-2 Final: ML051080538
- 3. Pkg: ML051250317 Document name: E:\Filenet\ML051250309.wpd OFFICE RLEP:GS RLEP:LA RLEP:PM RLEP:SC RLEP:PD NAME AWilliamson MJenkins TKenyon AKugler PTKuo DATE 04/28/05 05/4/05 05/3/05 05/4/05 05/4/05 OFFICIAL RECORD COPY
DISTRIBUTION: SAMA Memo to: H. Berkow, Re: ANO-2 FSEIS Dated: May 4, 2005 Accession No: Pkg: ML051250317 PTKuo AKugler TKenyon AWilliamson GSuber DHolland RPalla KLeigh (PNNL)
Dneitzel (PNNL)
RLEP R/F Mtschiltz
