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MONTHYEARML16277A6212016-09-28028 September 2016
GSI-191 Closure Plan: September 28, 2016 - Meeting Slides
Project stage: Request
ML16277A6772016-10-11011 October 2016
Summary of Public Meeting with Entergy Nuclear Operations, Inc. Regarding the Proposed Closure Plant for Generic Safety Issue 191, Assessment of Debris Accumulation on Pressurized Water Reactor (PWR) Sump Performance
Project stage: Meeting
2016-10-11
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Category:Meeting Summary
MONTHYEARML24016A0052024-01-23023 January 2024
Summary of Meeting with Holtec Decommissioning International, LLC, Regarding Power Operations Technical Specifications
ML23303A2132023-11-0101 November 2023
Summary of Meeting with Holtec Decommissioning International, LLC Regarding Plan to Submit a License Transfer Request as Part of a Regulatory Path for Potentially Requesting Reauthorization of Power Operations at Palisades Nuclear Plant
ML23263A0012023-09-27027 September 2023
Summary of August 29, 2023, Meeting with Holtec Decommissioning International, LLC Regarding Plan to Submit an Exemption Request as Part of a Regulatory Path for Potentially Requesting Reauthorization of Power Operations at Palisades Nuclea
ML23171B1222023-06-22022 June 2023
Summary of Meeting with Holtec Decommissioning International, LLC Regarding Regulatory Path for Potentially Requesting Reauthorization of Power Operations at Palisades Nuclear Plant
ML23107A1212023-04-20020 April 2023
Summary of Meeting with Holtec Decommissioning International, Llc Regarding Regulatory Path for Potentially Requesting Reauthorization of Power Operations at Palisades Nuclear Plant
ML22292A2612022-10-31031 October 2022
PSDAR Meeting Summary
ML22132A0892022-05-12012 May 2022
Summary of the April 26, 2022, Public Outreach to Discuss the NRC 2021 End-of-Cycle Plant Performance Assessment of Palisades Nuclear Plant
ML21200A2262021-07-19019 July 2021
Summary of the July 1, 2021, Public Outreach to Discuss the NRC 2020 End-of-Cycle Plant Performance Assessment of Palisades Nuclear Plant
ML21145A0482021-06-0202 June 2021
Summary of May 12, 2021, Teleconference with Entergy Nuclear Operations, Inc. to Discuss Potential License Amendment Request Related to Permanently Defueled Technical Specifications for Palisades Nuclear Plant
ML21012A0382021-01-14014 January 2021
December 8, 2020, Summary of Public Teleconference with Entergy Nuclear Operations Inc. Regarding Pre-submittal of a License Transfer Application to Holtec International for Palisades Nuclear Plant
ML20309A2372020-11-0606 November 2020
Summary of Public Teleconference with Entergy Nuclear Operations, Inc. to Discuss Future Request for One-Time Exemption from Certain Requirements of 10 CFR 50, Appendix E, Section Iv.F. at Palisades Nuclear Plant (EPID L-2020-LRM-0091
ML20304A1442020-11-0202 November 2020
Summary of September 21, 2020, Public Teleconference with Entergy Nuclear Operations Inc. Regarding a Proposed Alternative for Repair of Reactor Vessel Head Penetrations for Palisades Nuclear Plant
ML20280A6972020-10-13013 October 2020
20200910 NRC Mid Outage Q and a for Phone Call for Palisades 1R27-Entergy Responses
ML20280A6962020-10-13013 October 2020
20200912 NRC Mid Outage Q and a for Phone Call for Palisades 1R27 (Revised)
ML20280A6952020-10-13013 October 2020
Letter - Palisades Nuclear Plant- Summary of September 11, 2020, Conference Call with Entergy Nuclear Operations Inc. Regarding the Fall 2020 Steam Generator Tube Inspections at Palisades Nuclear Plant EPID L-2020-LRO-0051
ML20231A2202020-08-17017 August 2020
Summary of Public Webinar to Discuss the NRC 2019 End-Of-Cycle Plant Performance Assessment of the Palisades Nuclear Plant
ML19296D0632019-11-0101 November 2019
August 2019 Palisades NEIMA 108 Public Meeting Summary
ML19136A2552019-05-16016 May 2019
Summary of the Public Outreach/Open House to Discuss the NRC 2018 End-of-Cycle Plant Performance Assessment of the Palisades Nuclear Plant
ML18351A2382018-12-18018 December 2018
Summary of Public Teleconference Call with Entergy Nuclear Operations. Inc., Regarding Emergent Alternative Request for Repair of Central Rod Drive Nozzles at Palisades Nuclear Plant
ML18340A0072018-12-0606 December 2018
Summary of Call with Entergy Nuclear Operations, Inc. - Verbal Authorization of Request for Alternative for the Repair of Reactor Vessel Closure Head Penetrations
ML18268A2802018-09-26026 September 2018
Summary of Public Teleconference Call with Entergy Nuclear Operations, Inc. Regarding Upcoming License Amendment Request to Relocate Surveillance Frequencies to Licensee Control
ML18107A4972018-04-27027 April 2018
April 10, 2017, Summary of Public Meeting with Entergy Nuclear Operations, Inc. Regarding Upcoming License Amendment Request to Add Setpoint Verification Requirement to Technical Specification Surveillance Requirements
ML18113A6592018-04-23023 April 2018
Summary of Open House to Discuss the 2017 End-of-Cycle Plant Performance Assessment of Palisades Nuclear Plant
ML18099A0712018-04-16016 April 2018
March 20, 2018, Summary of Meeting with the Nuclear Energy Institute and Other Industry Representatives Regarding the Surveillance Frequency Control Program
ML18008A2302018-01-10010 January 2018
Summary of Public Teleconference Meeting with Entergy Nuclear Operations, Inc., Regarding Request to Extend Enforcement Discretion for Tornado-Generated Missile Non-Conformances at Palisades Nuclear Plant
ML17338B0502017-12-0505 December 2017
Summary of November 28, 2017, Public Meeting with Entergy Nuclear Operations, Inc. Regarding a Potential Request Associated with an Alternative to the Reexamination Frequency for a Relevant Condition
ML17335A0262017-12-0505 December 2017
Summary of November 27, 2017 Public Meeting with Entergy Nuclear Operations, Inc. Regarding Request to Extend Enforcement Discretion for Tornado Missle Non-Confomances
ML17227A2742017-08-14014 August 2017
Summary of the July 26, 2017, Public Meeting Regarding Palisades Nuclear Plant
ML17173A7672017-07-28028 July 2017
Summary of 6/20/2017 Meeting with Entergy to Discuss Plan for Decommissioning Licensing Actions of Palisades, Pilgrim, Indian Point, Units 2 and 3, and Vermont Yankee
ML17164A3112017-06-27027 June 2017
Summary of 06/12/2017, Pre-Submittal Meeting with Entergy Nuclear Operations, Inc. to Discuss Palisades Nuclear Plant Post Shutdown Emergency Plan and Administrative Technical Specification License Amendment Request
ML17160A1812017-06-14014 June 2017
Summary of Conference Call with Palisades Nuclear Plant Regarding the Spring 2017 Steam Generator Inspections
ML17080A1492017-03-23023 March 2017
Summary of March 20, 2017, Public Meeting with Entergy Nuclear Operations, Inc. Regarding the Cyber Security Plan Implementation Schedule
ML16344A0862016-12-20020 December 2016
Summary of Public Meeting with Entergy Nuclear Operations, Inc. Regarding National Fire Protection Association Standard 805
ML16277A6772016-10-11011 October 2016
Summary of Public Meeting with Entergy Nuclear Operations, Inc. Regarding the Proposed Closure Plant for Generic Safety Issue 191, Assessment of Debris Accumulation on Pressurized Water Reactor (PWR) Sump Performance
ML16182A5142016-06-30030 June 2016
Summary of the June 23, 2016, Public Meeting Regarding Palisades Nuclear Plant
ML16127A1722016-05-0505 May 2016
6/23/16 Notice of Significant Public Meeting to Discuss Nrc'S End-of-Cycle Assessment of the Palisades Nuclear Plant Performance for the 2015 Calendar Year
ML16035A4252016-03-0101 March 2016
Summary of January 25, 2016, Pre-Application Teleconference Meeting with Entergy Nuclear Operations to Discuss a Forthcoming License Amendment Request Regarding Steam Generator Cold Leg Alternate Repair Criteria at Palisades Nuclear Plant (
ML15294A2972015-10-27027 October 2015
Steam Generator Tube Inspection Discussion During Palisades 2015 (RF24) Outage (Preliminary Information)
ML15294A2922015-10-27027 October 2015
Summary of Conference Call with Palisades Nuclear Plant Regarding the Fall 2015 Steam Generator Inspections
ML15272A0652015-09-30030 September 2015
Summary of Telephone Conference on September 28, 2015, Verbal Authorization of Relief Request for Palisades Nuclear Plant
ML15261A0392015-09-21021 September 2015
September 17, 2015, Summary of Telephone Conference Verbal Authorization of Relief Request for Palisades Nuclear Plant
ML15119A0442015-05-0606 May 2015
Summary of April 14, 2015, Meeting with Entergy Nuclear Operations, Inc. on Plans for Volumetric Examinations of Primary Coolant System Alloy 600 Welds
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Meeting Summary with Public to Discuss the 2014 Annual Assessment Results for Palisades Nuclear Plant
ML15026A5202015-01-29029 January 2015
Summary of Palisades Nuclear Plant, June 24 - 28, 2013, Audit Associated with License Amendment Request to Transition to National Fire Protection Association 805 Standards (Tac No. MF0382)
ML14192B3842014-07-11011 July 2014
Summary of Public Meeting Regarding Palisades Nuclear Plant to Discuss 2013 Annual Assessment
ML14093A2432014-04-30030 April 2014
Summary of Conference Call with Palisades Nuclear Plant Regarding the Fall 2014 Steam Generator Inspections
ML13347B2862013-12-13013 December 2013
Summary of Public Meeting Webinar Regarding Independent Spent Fuel Storage Installation (ISFSI) Basics
ML13296A5402013-10-28028 October 2013
Summary of Pre-Application Teleconference Meeting with Entergy Nuclear Operations, Inc., to Discuss a Forthcoming Palisades Equivalent Margin Analysis Submittal
ML13221A5962013-08-0909 August 2013
7/16/2013 - Summary of Public Internet Event Briefing Regarding Palisades Safety Injection Refueling Water Tank (SIRWT) Leak
ML13165A2422013-06-13013 June 2013
Summary of Public Meeting Webinar to Discuss Nrc'S Perspectives on Palisades Nuclear Power Plant Effluents
2024-01-23
[Table view] |
Text
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 Ocotber 11, 2016 LICENSEES: Entergy Nuclear Operations, Inc.
FACILITIES: Palisades Nuclear Plant
SUBJECT:
SUMMARY
OF SEPTEMBER 28, 2016, PUBLIC MEETING WITH ENTERGY NUCLEAR OPERATIONS, INC. REGARDING THE PROPOSED CLOSURE PLAN FOR GENERIC SAFETY ISSUE 191, "ASSESSMENT OF DEBRIS ACCUMULATION ON PRESSURIZED WATER REACTOR (PWR) SUMP PERFORMANCE" (CAC NO. MF8386)
On September 28, 2016, a Category 1 public meeting was held between the U.S. Nuclear Regulatory Commission (NRC) staff and representatives of Entergy Nuclear Operations, Inc.
(ENO) and their contractor at NRC Headquarters, Rockville, Maryland. The purpose of the meeting was to discuss the licensee's closure plan for generic safety issue (GSI) 191, "Assessment of Debris Accumulation on Pressurized Water Reactor (PWR) Sump Performance," at Palisades Nuclear Plant (PNP). The meeting notice and agenda are located in the Agencywide Documents Access and Management System (ADAMS) at Accession No. ML16251A086.
The licensee presented information on the background, basis, and content of the proposed application, which is available at ADAMS Accession No. ML16277A621.
The licensee plans to use the "Risk over Deterministic" (RoverD) closure method and highlighted the different process steps required to execute this closure method. This included the use of the CASA Grande software, thermal hydraulics analysis, probabilistic risk assessment, testing, and licensing actions. The NRC staff queried the licensee about several aspects of the proposed closure plan and provided feedback. The staff was most interested in the methodology that would be used to identify limiting debris loads because of the variety of materials and the large amounts of fiber and calcium silicate in the PNP containment. The NRC staff had a number of questions related to the test methodology proposed by the licensee to estimate chemical effects. The presentation indicated that initial analysis from corrosion testing at Ohio State University predicted about 25 percent of the amount of chemical precipitates that currently approved methods predict. The staff stated that any plant-specific aluminum corrosion results need to be evaluated in the context of the available knowledge base, including WCAP-16530, "Evaluation of Post-Accident Chemical Effects in Containment Sump Fluids to Support GSl-191," WCAP-17788, "Comprehensive Analysis and Test Program for GSl-191 Closure (PA-SEE-1090)," Argonne National Lab results, and other plant specific tests. The staff acknowledged the importance of retaining some conservatism in the overall chemical effects evaluation to account for uncertainties. The licensee intends to request future pre-application meetings with the NRC staff to discuss chemical corrosion findings, strainer testing methodology, and the content of the associated license amendment request. The licensee invited the NRC staff to visit the corrosion test facility at Ohio State University. Ultimately, the licensee plans to submit a license amendment request in the fourth quarter of 2018. No regulatory decisions were made at the meeting.
The public was invited to listen to the meeting and was given an opportunity to communicate with the NRC after the business portion, but before the meeting was adjourned. Members of the public participated by telephone. All comments and questions were addressed before adjourning the meeting. No public meeting feedback forms were received.
A list of meeting attendees is enclosed.
Please direct any inquiries to me at 301-415-1530, or Jennivine.Rankin@nrc.gov.
~\'VL-L~~
IsJnnivine K. Rankin, Project Manager Plant Licensing Branch 111-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-255
Enclosure:
List of Attendees cc w/encl: Distribution via Listserv
LIST OF ATTENDEES SEPTEMBER 28, 2016, PUBLIC MEETING WITH ENTERGY NUCLEAR OPERATIONS, INC.
GENERIC SAFETY ISSUE 191 CLOSURE PLAN FOR PALISADES NUCLEAR PLANT Licensee Attendees*
A. Hazelhoff, Entergy Nuclear Operations, Inc. (ENO)
- 0. Gustafson, ENO S. Mongeau, ENO B. Letellier, Alion Science J. Leavitt, Alion Science U.S. Nuclear Regulatory Commission P. Klein, NRR/DE/ESGB M. Yoder, NRR/DE/ESGB S. Smith. NRR/DSS/SSIB V. Cusumano, NRR/DSS/SSIB A. Russell*, NRR/DSS/SSIB C. Pfefferkorn, NRR/DRA/APLA J. Peralta, NRR/DE/ESGB G. Makar, NRO/DEIA/MCB J. Rankin, NRR/DORL/LPL3-1 Public E. Fulhage*
M. Keegan*
T. Sande*
E. Federline*
M. Lewis*
J. Hawley*
J. Tezak*
- by audiobridge. Several other licensee staff from ENO also participated by audiobridge.
Enclosure
Meeting Notice ML16251A086 Summary ML16277A677 Handouts ML16277A621 OFFICE NRR/DORL/LPL3-1 /PM NRR/DORL/LPL3-1 /LA NRR/DE/ESGB/BC NAME JRankin SRohrer JPeralta DATE 10/04/16 10/04/16 10/04/16 OFFICE NRR/DORL/LPL3-1/BC NRR/DORL/LPL3-1 /PM NAME DWrona JRankin DATE 10/11/16 10/11/16
