Letter Sequence Meeting |
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Administration
- Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting
Results
Other: ML120540570, ML120540610, ML120540667, ML120540727, ML120540816, ML120610068, ML120610074, ML120610102, ML12145A438, ML12145A466, ML12243A474, ML12335A174, ML12335A177
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MONTHYEARML1200901012012-01-10010 January 2012
Notice of Forthcoming Public Meeting Via Conference Call with South Texas Project Nuclear Operating Company
Project stage: Meeting
ML1204400602012-01-26026 January 2012
Summary of January 12, 2012 Chemical Effects Meeting
Project stage: Request
ML1203003642012-02-0202 February 2012
3/8/12 Forthcoming Meeting by Conference Call with STP Nuclear Operating Company to Discuss Risk-Informed GSI-191, Assessment of Debris Accumulation on Pressurized-Water Reactor (PWR) Sump Performance, Resolution Approach for South Texas, U
Project stage: Meeting
ML1203400432012-02-0303 February 2012
Notice of Forthcoming Meeting Via Conference Call with STP Nuclear Operating Company
Project stage: Meeting
ML1204400612012-02-0808 February 2012
Email Licensee Slides for 2/9/12 Public Meeting Via Conference Call
Project stage: Meeting
ML1204400652012-02-0909 February 2012
Licensee Slides for 2/9/12 Meeting Regarding GSI-191
Project stage: Meeting
ML1205407272012-02-0909 February 2012
Actions Taken to Resolved PIRT Items
Project stage: Other
ML1205406942012-02-22022 February 2012
Email Additional Meeting Materials for the 3/01/12 Meeting to Discuss GSI- 191
Project stage: Meeting
ML1205406672012-02-22022 February 2012
Casa Grande Summary
Project stage: Other
ML1205406102012-02-22022 February 2012
Email Casa Grande Summary
Project stage: Other
ML1205405572012-02-22022 February 2012
Licensee Slides for 03/1/12 Meeting with STP Nuclear Operating Company Meeting to Discuss GSI-191
Project stage: Meeting
ML1205405092012-02-22022 February 2012
Email Meeting Materials for March 1, 2012 Conference Call
Project stage: Meeting
ML1205407582012-02-22022 February 2012
STP Summary of January Meeting
Project stage: Meeting
ML1205406042012-02-22022 February 2012
Meeting Materials for 3/1/12 Conference Call
Project stage: Meeting
ML1205405702012-02-22022 February 2012
Uncertainty Modeling of LOCA Frequencies and Break Size Distributions for the STP GSI-191 Resolution
Project stage: Other
ML1205407842012-02-23023 February 2012
Email Documents Transmitted for March 1, 2012 Meeting
Project stage: Meeting
ML1205408162012-02-23023 February 2012
Experimental Setup for Chle Test Equipment
Project stage: Other
ML1206100682012-02-28028 February 2012
Southtexas Project, Units 1 and 2 - Test Plan for STP High Temperature Vertical Loops Testing
Project stage: Other
ML1206100742012-02-29029 February 2012
Corrosion Head Loss Experiments Test Program
Project stage: Other
ML1206100632012-02-29029 February 2012
Intro for March 8, 2012 Public Meeting to Discuss GSI-191
Project stage: Meeting
ML1206101022012-02-29029 February 2012
Proposed STP Strainer Fiber Bypass Test Protocol
Project stage: Other
ML1206205412012-03-0606 March 2012
2/9/12 Summary of Meeting by Conference Call with STP Nuclear Operating Company to Discuss Risk-Informed GSI-191, Assessment of Debris Accumulation on Pressurized-Water Reactor (PWR) Sump Performance, Resolution Approach for South Texas, Un
Project stage: Meeting
ML1207400312012-03-15015 March 2012
3/29/12 Notice of Meeting Viaconference Call with STP Nuclear Operating Company to Discuss Risk-Informed GSI-191, Assessment of Debris Accumulation on Pressurized-Water Reactor (PWR) Sump Performance, Resolution Approach for Units 1 and 2
Project stage: Meeting
ML1208300862012-03-29029 March 2012
Summary of Meeting by Conference Call with STP Nuclear Operating Co. to Discuss Risk-Informed GSI-191, Assessment of Debris Accumulation on Pressurized-Water Reactor (PWR) Sump Performance, Resolution Approach for South Texas, Units 1 & 2
Project stage: Meeting
ML1208301032012-03-30030 March 2012
3/1/12 Summary of Meeting by Conference Call with STP Nuclear Operating Company to Discuss Risk-Informed GSI-191, Assessment of Debris Accumulation on Pressurized-Water Reactor (PWR) Sump Performance, Resolution Approach for South Texas, Un
Project stage: Meeting
ML1210800062012-05-0404 May 2012
Staff Comments and Questions Related to Review of STP Nuclear Operating Companys Report Entitled, Risk-Informed Resolution of GSI-191 at South Texas Project, Discussed at Public Meeting on 3/1/12 (TAC ME7735-36)
Project stage: Meeting
ML12145A4382012-05-18018 May 2012
Licensee Handout on Calibration and Benchmarking of Single and Two-Phase Jet Cfd Models
Project stage: Other
ML12145A3122012-05-18018 May 2012
E-mail Documents for Public Meeting on LOCA Frequency and Jet Formation
Project stage: Meeting
ML12145A4662012-05-18018 May 2012
Loca-Hybrid-Final
Project stage: Other
ML12146A0202012-05-31031 May 2012
Notice of 6/11/12 Meeting by Conference Call with STP Nuclear Operating Company; Discuss Risk-Informed GSI-191, Assessment of Debris Accumulation on Pressurized-Water Reactor (PWR) Sump Performance, Resolution Approach for South Texas, Unit
Project stage: Meeting
ML1213805222012-05-31031 May 2012
3/29/12 Summary of Conference Call Meeting with STP Nuclear Operating Company, Discuss Risk-Informed GSI-191, Assessment of Debris Accumulation on Pressurized-Water Reactor (PWR) Sump Performance, Resolution Approach for South Texas, Units
Project stage: Meeting
ML12187A0812012-07-11011 July 2012
Summary of 6/11/12 Meeting by Conference Call with STP Nuclear Operating Company; Discuss Risk-Informed GSI-191, Assessment of Debris Accumulation on Pressurized-Water Reactor (PWR) Sump Performance, Resolution Approach for South Texas, Uni
Project stage: Meeting
ML12234A6042012-08-21021 August 2012
Email - Documents for NRC Public Meeting on Corrosion Head Loss Experiments (Chle) Part 1 and 2
Project stage: Meeting
ML12227A5902012-08-23023 August 2012
9/6/2012 Notice of Meeting by Conference Call with STP Nuclear Operating Company; Discuss Risk-Informed GSI-191, Assessment of Debris Accumulation on Pressurized-Water Reactor (PWR) Sump Performance, Resolution Approach for South Texas, Uni
Project stage: Meeting
ML12243A4742012-08-30030 August 2012
Email - Risk-Informed Approach to GSI-191, STP Cfd Data Analysis Report - Bypass Test Protocol
Project stage: Other
ML12261A3012012-09-21021 September 2012
Notice of Forthcoming Public Meeting Via Conference Call with STP Nuclear Operating Company to Discuss Risk-Informed GSI-191, Assessment of Debris Accumulation on Pressurized-Water Reactor (PWR) Sump Performance, Resolution Approach
Project stage: Meeting
ML12270A0552012-10-0404 October 2012
9/6/2012 Summary of Meeting by Conference Call with STP Nuclear Operating Company; Discuss Risk-Informed GSI-191, Assessment of Debris Accumulation on Pressurized-Water Reactor (PWR) Sump Performance, Resolution Approach for South Texas, Un
Project stage: Meeting
ML12300A2972012-11-0808 November 2012
Summary of Meeting by Conference Call with STP Nuclear Operating Company; Discuss Risk-Informed GSI-191, Assessment of Debris Accumulation on Pressurized-Water Reactor (PWR) Sump Performance, Resolution Approach for South Texas, Units 1 and
Project stage: Meeting
ML12321A1222012-11-20020 November 2012
12/3/12 Notice of Meeting by Conference Call with STP Nuclear Operating Company; Discuss Risk-Informed GSI-191, Assessment of Debris Accumulation on Pressurized-Water Reactor (PWR) Sump Performance, Resolution Approach for South Texas, Unit
Project stage: Meeting
ML12335A1842012-11-26026 November 2012
Licensee Documents for December 12, 2012 Public Meeting
Project stage: Meeting
ML12335A1772012-11-26026 November 2012
- Licensee Documents ALION-CAL-STP for 12-10-12 Public Telecon GSI-191
Project stage: Other
ML12335A1902012-11-26026 November 2012
Licensee Documents for December 12, 2012 Public Meeting
Project stage: Meeting
ML12335A1742012-11-26026 November 2012
Email Licensee Documents for 12-10-12 Public Telecon GSI-191
Project stage: Other
ML12340A1352012-11-27027 November 2012
Meeting Notice by Conference Call with STP Nuclear Operating Company; Discuss Risk-Informed GSI-191, Assessment of Debris Accumulation on Pressurized-Water Reactor (PWR) Sump Performance, Resolution South Texas Project, Units 1 and 2
Project stage: Meeting
ML12331A2922012-11-27027 November 2012
Notice of Meeting by Conference Call with STP Nuclear Operating Company; Discuss Risk-Informed GSI-191, Assessment of Debris Accumulation on Pressurized-Water Reactor (PWR) Sump Performance, Resolution Approach for South Texas, Units 1 and
Project stage: Meeting
ML12341A1702012-12-20020 December 2012
12/3/12 Summary of Meeting by Conference Call with STP Nuclear Operating Company; Discuss Risk-Informed GSI-191, Assessment of Debris Accumulation on Pressurized-Water Reactor (PWR) Sump Performance, Resolution Approach for South Texas, Uni
Project stage: Meeting
ML13004A4012013-01-31031 January 2013
Summary of Meeting by Conference Call with STP Nuclear Operating Company to Discuss Risk-Informed GSI-191, Assessment of Debris Accumulation on Pressurized-Water Reactor (PWR) Sump Performance, Resolution Approach for South Texas, Units 1 &
Project stage: Meeting
2012-02-08
[Table View] |
Text
Introduction Introduction NRC Public Meeting on Risk-Informed Resolution of GSI-191 Topic: Head Loss Experiments 8 March 2012 Ernie Kee, STPNOC, keeej@stpegs.com Zahra Mohaghegh, Soteria Consultants, mohaghegh@soteriaconsultants.com 1 / 6
Introduction Attendees GSI-191 Analysis & Methodology Implementation (GAMI)
Craig Sellers, Alion Science and Technology Tim Sande, Alion Science and Technology Gil Zigler, Alion Science and Technology Containment Accident Stochastic Analysis (CASA Grande)
Bruce Letellier, Los Alamos National Laboratory Corrosion/Head Loss Experimental (CHLE)
Kerry Howe, University of New Mexico Janet Leavitt, University of New Mexico Oversight Zahra Mohaghegh, Soteria Consultants Seyed Reihani, Soteria Consultants The South Texas Project Steve Blossom Rick Grantom Ernie Kee Jamie Paul 2 / 6
Introduction Project Objectives Through a risk-informed approach, provide the necessary technical basis for the NRC to close the safety issues related to GSI-191 by the end of 2013 Understand and implement the necessary licensing requirements needed to support an exemption to certain requirements of 10 CFR 50.46 Follow and build upon previous successful regulatory actions such as:
14-day Diesel AOT 10 CFR 50.69 Exemption Request Initiative 4b, Risk Managed Technical Speci"cations The licensing approach is based on Regulatory Guide 1.174 Decision making is based on the difference in risk between a perfect design and the existing design 3 / 6
Introduction Computational Flow In the integrated model, developed in this project, Plant-speci"c PRA is located at the top level of system analysis CASA Grande provides estimates for the likelihood of three basic events of the plant-speci"c PRA by modeling their underlying physical phenomena and, by adding uncertainty analysis to the physical models 4 / 6
Introduction Computational Flow Chemical Effects, Debris loading, and Bypass have been modeled in CASA Grande The Risk-Informed closure team is developing plant-speci"c experiments to inform the models in CASA Grande 5 / 6
Introduction Meeting Materials and Summary Technical Document: Kerry Howe and Janet Leavitt, WORKING DRAFT: STP CORROSION HEAD LOSS EXPERIMENTS (CHLE) TEST PLAN REVISION 1.2 February 29, 2012 Technical Document: Gil Zigler, Tim Sande, and Craig Sellers, Test Plan for STP High Temperature Vertical Loop Testing, 261-8511, Revision C, 02/28/2012 Gil Zigler and Tim Sande, DRAFT Proposed STP Strainer Fiber Bypass Test Protocol (Based on 2/27/12 Draft Revised FPL Bypass Test Protocol), 02/29/2012 6 / 6
