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Table of Contents
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages v-xvii
Author Index
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages xviii-xxi
Development of Multiunit PSA Model for the Case Study of the IAEA Project
Pavol Hlavac, Zoltan Kovacs (RELKO Ltd.), Andrea Maioli (Westinghouse), Denis Henneke (GE Hitachi), Paul Amico (JENSEN HUGHES), Paul Boneham (Jacobsen Analytics), Ovidui Coman (NSNI/EESS), Shahen Poghosyan (NSNI/SAS)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 1-9
Seismic Correlation Modeling in Multi-Module PRAs
Luke McSweeney (NuScale Power, LLC)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 10-19
Consideration of Multi-Unit Risk Aspects Within an Integrated Risk-Informed Decision-Making Framework
Fernando Ferrante (EPRI), Andrea Maioli, Ken Kiper, Adriana A. Sivori, Carroll Trull (Westinghouse)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 20-29
An Approach to Developing an Integrated Site Probabilistic Risk Assessment (PRA) Model
D. W. Hudson (NRC)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 30-39
An Approach for Apportioning Fire Scenario Frequencies to Induced Initiating Events
Paige Elizabeth Risley (Westinghouse/Univ of Pittsburgh), Clarence Worrell, Kyle Christiansen (Westinghouse)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 48-51
Characterization of Interruptible and Growth Fires for Nuclear Power Plant Applications
Victor Ontiveros, Margarita Chi-Miranda, Sara Montanez, Francisco Joglar (JENSEN HUGHES), Ashley Lindeman (EPRI)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 52-59
Summary VVER Regulators’ Forum PSA Working Group 4th Mandate
Gurgen Kanetsyan, Armen Amirjanyan (NRSC), Iva Nikolova (BNRA), Petr Adamec (SÚJB), Ari Julin (STUK), Michael Hage (GRS), András Gábor Siklósi (HAEA), Ajai S Pisharady (AERB), Majid Alinejad (INRA), Mikhail Ivochkin (SEC NRS), Jozef Rybar (UJD), Oleg Zhabin (SSTC NRS)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 60-67
SAMG Implementation Lessons Learned
N. Reed LaBarge, Kevin Honath (Westinghouse)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 73-77
Quantitative Risk Analysis Support to Decision-Making for New Systems
R. Youngblood (INL), H. Dezfuli (NASA)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 78-85
Use of Risk Insights in the Practical Implementation of Integrated Risk-Informed Decision-Making Framework
Fernando Ferrante (EPRI), Stuart Lewis, Gareth Parry, Donald Dube, Doug True (JENSEN HUGHES), James Chapman (James Chapman Consulting LLC)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 86-92
Decision Making for Active and Passive Safety Systems Alternative: Preliminary Assessment
Luciano Burgazzi (ENEA)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 99-105
Interfacing Passive System Performance Degradation Initiated by Nuclear Power Plant Operator Action
Douglas A. Fynan (UNIST), Jinhee Park (KAERI)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 106-111
Bathtub Shaped Hazard Rate Functions Change Points Determination; Hazard Graph’s Properties
Robab Aghazadeh Chakherlou (Azad Univ), Mohammad Pourgol Mohammad (Sahand Univ of Technology)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 112-119
A Review of Selected Multi-Unit PRA Issues
Mohammad Modarres (Univ of Maryland)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 120-124
A Method for Considering Numerous Combinations of Plant Operational States in Multi-Unit Probabilistic Safety Assessment
Dong-San Kim, Jin Hee Park, Ho-Gon Lim (KAERI)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 125-128
Simplified Methodology for Multi-Unit Probabilistic Safety Assessment (PSA) Modeling
Dennis Henneke, Jonathan Li (GEH)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 129-135
Modeling of Personnel Suppression in Nuclear Power Plant Applications
Victor Ontiveros, Orelvis Gonzalez, Francisco Joglar (JENSEN HUGHES), Ashley Lindeman (EPRI)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 146-152
Radiative Heat Flux Zone of Influence for Open Fires and Electrical Enclosure Fires
Jason Floyd, Francisco Joglar (JENSEN HUGHES), Ashley Lindeman (EPRI)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 153-162
Risk-Informed Acceptance Criteria for Evaluating Leak-Before-Break in Piping Susceptible to Primary Water Stress Corrosion Cracking Degradation
Sara Lyons, Mohammad Modarres (Univ of Maryland)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 169-176
A Condition-Based Probabilistic Safety Assessment Framework for the Estimation of the Frequency of Core Damage Due to an Induced Steam Generator Tube Rupture
Federico Antonello Francesco Di Maio (Politecnico di Milano), Enrico Zio (Politecnico di Milano/EdF/Kyung Hee Univ)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 177-184
Development of 3+ Level Probabilistic Safety Assessment Methodology and Application for Akkuyu Nuclear Power Plant
Veda Duman Kantarcioglu, Sule Ergun (Hacettepe Univ)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 185-194
Discussion of Risk Aggregation in Three Dimensions for Various Risk Hazards
Robert J. Wolfgang (JENSEN HUGHES)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 195-200
Insights from Risk-Related Implementation of Reactor Pressure Vessel Water Inventory Control (RPV WIC)
Marie Schmehl, Suzanne Skoras (JENSEN HUGHES), Ian Francis (Susquehanna Nuclear)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 201-204
PSA Evaluation of the New Independent Feedwater System at Ringhals NPP in Sweden
Cilla Andersson (Ringhals AB)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 205-208
Defining Realistic Conservatism in Nuclear Criticality Safety Analysis
Robert B. Hayes (NCSU)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 223-226
Criticality Safety Insights for a Nuclear Waste Process Using Hazard Analysis
Herbert C. Benhardt (AECOM Technical Services)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 227-231
Estimating the Probability of Multiple Misloads in Spent Fuel Casks for Light Water Reactor Systems
Ibrahim Jarrah, Rizwan-uddin (Univ of Illinois, Urbana-Champaign)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 232-241
Severe Accident Source Terms for Small Modular SFRs
Richard Denning (Consultant), David Grabaskas, Matthew Bucknor (ANL)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 242-251
Development of a Methodology for Early Integration of Safety Analysis into Advanced Reactor Design
Brandon Chisholm, Steve Krahn (Vanderbilt Univ), Andrew Sowder (EPRI), Amir Afzali (Southern Co.)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 252-261
Probabilistic Risk Assessment for a Single-Failure-Proof Crane for Small Modular Reactor Refueling Operations
Nathan Wahlgren (NuScale Power, LLC)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 262-267
A Study on Probabilistic Risk Assessment Methodology of External Hazard Combinations—Identification of Hazard Combination Impacts on Air Cooling Decay Heat Removal System
Yasushi Okano, Hiroyuki Nishino, Hidemasa Yamano, Kenichi Kurisaka (JAEA)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 274-281
Risk-Reduction Credit for Very Early Warning Fire Detection: From FAQ to Fiction
Raymond HV Gallucci (Retired)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 282-291
Incorporation of Spatial Variability of Ground Motions in a Seismic Multi-Unit Probabilistic Risk Assessment
Jonathan DeJesus Segarra, Michelle Bensi, Mohammad Modarres (Univ of Maryland)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 292-299
Practical Application of the Loss of Offsite Power Recovery Analysis Using the Convolution Methodology
Matthew M. Degonish (Westinghouse)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 310-313
Simplified/Harmonized PSA: A Generic Modeling Framework Applied to Precursor Analysis
Ali Ayoub, Wolfgang Kröger (ETH Zürich), Olivier Nusbaumer (Kernkraftwerk Leibstadt), Didier Sornette (ETH Zürich)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 314-320
Comparative Application of Digital I&C Modeling Approaches for PSA
Markus Porthin (PSI), Sung Min Shin (KAERI), Tero Tyrväinen (VTT Technical Research Centre of Finland Ltd), Christian Mueller, Ewgenij Piljugin, Jan Stiller (GRS), Richard Quatrain, Léo Granseiggne (EdF R&D), Hans Brinkman (NRG), Paolo Picca, Joshua Gordon (ONR), Jiri Sedlak (ÚJV Řež a.s.)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 321-329
Development of Cyber-Attack Complexity Evaluation Model for Cyber Security of Nuclear Power Plants
Jong Woo Park, Seung Jun Lee (UNIST)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 337-340
Internal Flooding PRA Refinement by Partitioning of Pipe Rupture Frequencies
Matthew M. Degonish, Luyen D. Nguyen (Westinghouse)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 341-343
Evaluation of Common Cause Failure by an Initiating Event for Multi-Unit Using Bayesian Belief Network
Yun Yeong Heo, Seung Jun Lee (UNIST)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 344-350
Integrating External and Internal Event Hazard Models at Nuclear Power Plants
Nicholas Lovelace, Matt Johnson (JENSEN HUGHES)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 351-354
A Preparatory Study on Systematically Considering Combinations of External Events in the Design Basis and the Probabilistic Safety Assessment of NPP PAKS
Tamas Siklossy, Attila Bareith, Imre Szanto, Barnabas Toth (NUBIKI Nuclear Safety Research Inst Ltd)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 355-363
Lessons Learned From Recent Seismic Risk Evaluations Including Probabilistic Risk Assessments to Support Regulatory Actions
Shilp Vasavada, Mehdi Reisi-Fard (NRC)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 364-368
Assessment for SRV Line Break
Ryotaro Sato, Shohei Yamagishi, Shunsuke Tanno, Teruyoshi Sato, Toshiteru Saito, Masayuki Hiraide, Toshinobu Kita (TEPCO)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 374-381
General Screening Criteria for Loss of Room Cooling in PRA Modeling
Joshua Beckton, Carroll Trull (Westinghouse)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 382-390
On Assessing the Risk Related To Consequential Steam Generator Tube Rupture Events in Nuclear Power Plants
Ching Hang Ng, Selim Sancaktar (NRC)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 391-396
Office for Nuclear Regulation— Risk Informed Regulatory Decision Making
Joshua Gordon, Shane Turner (ONR)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 403-411
Assessing the Impact of TSTF 505 Initiative 4b Risk-Informed Completion Times on Baseline Risk
Antonios M. Zoulis (NRC)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 412-418
Insights From Review of Seismic Probabilistic Risk Assessments in the Context of 10 CFR 50.69
Shilp Vasavada, Mehdi Reisi-Fard (NRC)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 419-425
Power Restoration Timescales and Probabilities: New Data and a General Theory
Romney B. Duffey (DSM Associates, Inc.)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 436-442
Low Power Shutdown PRA Modelling Challenges and Recommendations
Garill Coles, Steve Short (PNNL)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 443-449
NuScale’s Emergency Planning Zone Methodology
Scott J. Weber, Sarah Bristol, Jeremiah Doyle, Bill Galyean, Luke McSweeney, Kent Welter, Cindy Williams (NuScale Power, LLC)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 450-457
State-of-the-Art Reactor Consequence Analyses Project: Uncertainty Analyses for Station Blackout Scenarios
S. Tina Ghosh, Hossein Esmaili, Alfred Hathaway (NRC), Nathan Bixler, Dusty Brooks, Matthew Dennis, Douglas Osborn, Kyle Ross, Kenneth Wagner (SNL)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 462-468
State-of-the-Art Reactor Consequence Analyses Project Uncertainty Analyses: Insights on Accident Progression and Source Term
S. Tina Ghosh, Hossein Esmaili, Alfred Hathaway (NRC), Nathan Bixler, Dusty Brooks, Matthew Dennis, Douglas Osborn, Kyle Ross, Kenneth Wagner (SNL)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 469-476
State-of-the-Art Reactor Consequence Analyses Project Uncertainty Analyses: Insights on Methodologies
S. Tina Ghosh, Hossein Esmaili, Alfred Hathaway (NRC), Nathan Bixler, Dusty Brooks, Douglas Osborn, Kyle Ross, Kenneth Wagner (SNL)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 485-493
Integration of Recoveries Into Dynamic Event Trees: A Case Study
Claudia Picoco (Ohio State), Valentin Rychkov (EdF), Tunc Aldemir (Ohio State)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 494-503
India-United States Collaboration on Advanced Dynamic Reliability Modeling
Curtis L. Smith (INL), John Arul (IGCAR), Gopika Vinod (BARC), Darpan Krishnakumar Shukla (IGCR)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 504-508
Code Surrogate Development for Dynamic PRA
Robby Christian, Hyun Gook Kang (RPI)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 509-516
Applications of Evidence Theory to Issues with Nuclear Weapons
John L. Darby (SNL)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 517-526
Extension of a Level 2 PSA Event Tree Based on Results of a Probabilistic Dynamic Safety Analysis (Dynamic PSA) of Induced Steam Generator Tube Rupture (SGTR)
Sören Johst, Michael Hage, Jörg Peschke (GRS)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 527-533
Source Term Analysis for PWR ISLOCA Using MAAP5
Paul McMinn, Chan Y. Paik (Fauske and Assoc, LLC), Kwang-Il Ahn, Soo Yong Park (KAERI), Keo Hyoung Lee (FNC Technology Co., Ltd.), Seok-Won Hwang (Central Research Inst of Korea Hydro & Nuclear Power Co., Ltd.)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 534-543
Recent Developments on a Level 1 PSA for a Research Reactor
Matthias Utschick, Gerhard Mayer, Siegfried Babst (GRS)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 544-550
A Source Term Evaluation in a SGTR Accident
Hoyoung Shin, Youngho Jin, Dong-Ha Kim, Moosung Jae (Hanyang Univ)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 551-556
Demonstration of NEI 18-04 RIPB Guidance for Non-LWR Licensing Basis Development Using the PRISM PRA
Matthew Warner, Jonathan Li, Gary Miller, Dennis Henneke (GEH)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 557-564
Decommissioning Rulemaking at the Nuclear Regulatory Commission
Alysia Bone (NRC)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 565-571
PRA Maintenance and PRA Upgrade
N. Reed Labarge, Andrea Maioli, Rachel Christian (Westinghouse), Roy Linthicum (Exelon)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 572-577
Insights From a WGRISK Activity on the Status of Site-Level PSA Developments
Yolande Akl, Smain Yalaoui, Michael Xu (CNSC), Marina Roewekamp (GRS), Daniel Hudson, Nathan Siu (NRC), Joshua Gordon (ONR), Gabriel Georgescu (IRSN)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 578-584
TMRE Implementation Experience at Duke Energy and Southern Nuclear Company Pilot Plants
Scott A. Brinkman (Duke Energy), J. Alex Gilbreath (Southern Nuclear Co.), Leo Shanley (JENSEN HUGHES), Artur Mironenko (Duke Energy)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 585-590
Incorporation of Surveillance Frequency Control Program Risk Evaluations in PRA Models
Brian Burgio (JENSEN HUGHES), Shannon Rafferty-Czincila (Exelon), Gordon Salisbury, Nicholas Sternowski (JENSEN HUGHES)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 591-595
A Simplified Probabilistic Model for Flywheel Integrity Using “R”
Raymond Schneider, Gordon Hall (Westinghouse)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 596-601
Simulation Based Dynamic Event Tree Analysis
Mahendra Prasad, Mithilesh Kumar, Gopika Vinod, J. Chattopadhyay (BARC), Curtis Smith (INL)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 602-605
Mutual Integration of Classical and Dynamic PRA
D. Mandelli, C. Wang, A. Alfonsi, C. Smith, R. Youngblood (INL), T. Aldemir (Ohio State)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 606-615
Dynamic Probabilistic Risk Assessment with PyCATSHOO: The Case of the Emergency Power Supply of a Nuclear Power Plant
Keoni Sanny, Claudia Picoco, Tunc Aldemir (Ohio State)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 616-625
Models for Human Performance Improvement
Pamela F. Nelson (Universidad Nacional Autónoma de México), C. R. Grantom (C. R. Grantom LLC)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 626-633
Human Reliability Analysis Quantification Guidance for Main Control Room Abandonment Scenarios in Fire PRAs: What’s New and When Can Existing Methods Be Used?
Susan E. Cooper (NRC), Ashley Linedeman, Mary Presley (EPRI), Erin Collins, Jeffrey A. Julius, Kaydee Kohlhepp Gunter (JENSEN HUGHES), John Wreathall (John Wreathal & Co.), Stacey Hendrickson (SNL), Paul Amico (JENSEN HUGHES), Tammie Rivera (NRC)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 634-642
The Use of Expert Judgment to Support Human Reliability Analysis of Implementing Flex Equipment
Jing Xing, Michelle Kichline, John Hughey, Matthew Humberstone (NRC)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 643-652
Human Action Dependency Development in the Age of Automation
Ricky Summitt (Engineering Planning and Management, Inc.)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 653-657
Level 3 PSA Application for Akkuyu Nuclear Power Plant
Veda Duman Kantarcioglu, Sule Ergun (Hacettepe Univ)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 658-665
Ingestion Dose Evaluation Reflecting Korean Environments
Hyunae Park, Yein Seo, Dahye Kwon, Moosung Jae (Hanyang Univ)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 666-670
Development and Status of the ASME/ANS RA-S-1.3-2017 Level 3 PRA Standard
Grant Teagarden (JENSEN HUGHES), Keith Woodard (ABS Consulting, Inc. - retired), Stanley H. Levinson (Framatome, Inc. - retired)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 671-676
Re-Evaluating the Current Safety Goals
Vinod Mubayi (Consultant), Robert Youngblood (INL)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 677-681
Technical Evaluation of the Margins Between Established Risk Goals and Health Objectives for Nuclear Power Plants
Fernando Ferrante (EPRI), Stuart Lewis (JENSEN HUGHES), Doug True (NEI)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 682-690
Application of Qualitative Importance Measures
Andrija Volkanovski (Jožef Stefan Inst)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 691-697
Analysis of Loss-of-Offsite-Power Events 1987-2017
Zhegang Ma, Nancy Johnson, John Schroeder (INL)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 698-703
Pilot Applications of SACADA Database for Feed and Bleed Operator Action
Mohamad Ali Azarm, Clifford Marks (Innovative Engineering and Safety Solutions, LLC)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 704-711
A Complex Network Analysis for Balanced Design Verification
Mouna Rifi (EdF/LIPN), Mohamed Hibti, Sebastien Vermuse (EdF), Younès Bennani, Rushed Kanawati (LIPN)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 712-717
A Guidance for the Scoping and the Frequency of a PRA Data Update
Young G. Jo (Southern Co.)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 718-723
Complex Modeling for Surveillance Test Interval Extensions
Justin Sattler, Matthew Johnson (JENSEN HUGHES)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 724-729
Application of Electrical Power Recovery in the South Texas Project Electrical Power Generating Station (STPEGS) PRA Model
Russell Jones, Levi Holden (STPNOC), Shawn Rodgers (Retired)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 730-738
Whole-Site Risk Characterization Approaches in Canada: Regulatory and Technical Challenges
Smain Yalaoui, Yolande Akl (CNSC)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 739-744
Reliability Analysis of a Safety System Using Petri net and Comparison with Smart Component Methodology
Darpan K. Shukla, A. John Arul (IGCAR), Mark James Wootton, John Andrews (Univ of Nottingham)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 745-753
Advanced Tolerant Fuels: A PRA Comparison
D. Mandelli, C. Parisi, N. Anderson, Z. Ma, H. Zhang (INL)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 754-763
Exploring Integrated Safety/Security Dynamic Probabilistic Risk Assessments (DPRA) for Nuclear Power Plants
Brian Cohn (Ohio State), Adam Williams (SNL), Tunc Aldemir (Ohio State)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 764-771
A Dynamic Safety Margins Estimation with a Limited Number of PWR Large Break LOCA Simulations
Francesco Di Maioa, Ajit Raia (Politecnico di Milano), Enrico Zio (Politecnico di Milano/MINES/Kyung Hee Univ)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 772-777
Communicating PRA Concepts to Non-Practioners
Bruce Morgen (EPM)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 778-780
RISKAUDIT and CNEN Cooperation on Probabilistic Safety Analysis
Gabriel Georgescu (IRSN), Marcos E. Nunes (CNEN), Patricia de Silva Pagetti de Oliveira (IPEN), Andreas Wielenberg (GRS), Ilkka Niemela (STUK), Patrical Dupuy (IRSN)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 781-784
The GRS Source Term Prognosis Software FaSTPro for PWR and BWR Spent Fuel Pools
Michael Hage, Sören Johst (GRS)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 785-792
New Functions and Features Associated with EPRI HRA Calculator Version 5.2
Kaydee Kohlhepp Gunter, Jeff Julius, Michael Hirt (JENSEN HUGHES), John Weglian, Mary Presley (EPRI)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 793-797
SAPHIRE’s Current “State of Practice” to Meet PRA Demands
James Knudsena, S. Ted Wooda, Curtis Smith (INL)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 798-804
Human Reliability Dependency Analysis and Configuration Risk Management
John E. Weglian, Mary Presley (EPRI), Kaydee Gunter, Michael Hirt, Jeffrey Julius (JENSEN HUGHES)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 805-810
Sodium Pump Performance in the NaSCoRD Database
Zachary K. Jankovsky, Zach Stuart (SNL), Matthew R. Denman (Kairos Power)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 811-817
Development of a Reliability Data Toolkit for Component Analysis in Liquid Waste Nuclear Facilities
J. Patrick Folk, C. Ray Lux, Kevin R. O’Kula (AECOM Technical Services)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 818-821
ESO-Based Online Reliablity Estimation Method for Nuclear Reactors
Zhe Dong, Miao Liu, Zhiwu Guo, Xiaojin Huang, Chao Guo, Qianqian Jia (Tsinghua Univ)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 822-827
Alternative Approach for Defining Truncation Limits
Ricky Summitt (EPM)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 828-833
Quantification of the Uncertainty Due to State-of-Knowledge Using ROAAM+ Framework for Nordic BWRs
Sergey Galushin, Dmitry Grishchenko, Pavel Kudinov (KTH)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 834-840
An Approach to Fire Probabilistic Risk Assessment Modeling, Uncertainty Quantification and Sensitivity Analysis
P. Boneham, G. Georgiev, P. Guymer (Jacobsen Analytics Ltd)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 841-852
Understanding and Effectively Managing Conservatisms and Safety Margin In Safety Analysis—Non-Reactor Nuclear Facility Example
Steven Krahn (Vanderbilt Univ), Mohammad Modarres (Univ of Maryland), James O’Brien (DOE)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 853-859
Organizational Factors in PRA: Twisting Knobs and Beyond
S. Peters, S. Morrow, S. Dennis, J. Lane (NRC), Z. Ma (INL), N. Siu (NRC)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 860-869
HRA and Dependency Analysis Insights from a Dominion Energy Model Update Project
Nicole Waugh, Allen Moldenhauer, Thomas John (Dominion Energy Services, Inc.)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 870-874
Human Performance Modeling and Experimentation for Control Rooms
Monifa Vaughn-Cooke, Janell Joyner, Benjamin Knisely (Univ of Maryland)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 875-878
An Illustrative, Interview-Based Risk Framework for Treatment of High-Stress Human Actions in Multiunit Nuclear Power Plant Accidents
Yinan Cai, Michael W. Golay (MIT)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 879-887
Review of Airborne Release Fraction Used for Toxicological Free-Fall Liquid Spills Based on DOE-HDBK-3010 Requirements
William H. Slagle, Patrick J. Snouffer, Robert L. Hanson (Bechtel National, Inc.)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 888-897
Estimation of the Conservatism in the Free-Fall Spill Source Term Correlation for High-Level Waste
Kevin R. O’Kula (AECOM Technical Services), John E. McAllister (Hukari Ascendent)
Proceedings | International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019) | Charleston, SC, April 28-May 3, 2019 | Pages 898-904

International Topical Meeting on Probabilistic Safety Assessment and Analysis (PSA 2019)

Charleston, SC, April 28-May 3, 2019