T11  U.S. NRC Operating Experience Data—Applications in Risk Modeling

This session will consist of presentations by a panel composed of NRC staff, their contractor--Idaho National Laboratory, and the Nuclear Energy Institute, on selected applications of operational experience in risk analysis. The U.S. NRC operating experience data program, an overview of which was provided in RIC-2018, collects data on human performance and equipment/component reliability primarily from licensee event reports and the Institute of Nuclear Power Operations (INPO) ICES reliability tracking system. Data are collected and analyzed by Idaho National Laboratory (INL) and become an integral component of the SAPHIRE/SPAR risk-analysis models used to analyze risk of U.S. nuclear power operations.

SESSION CHAIR(S):

 

• Introductory Remarks
  Felix Gonzalez, Branch Chief, Division of Risk Analysis, RES/NRC
• Common Cause Failure
  Jeffrey Mitman, Senior Reliability & Risk Analyst, Division of Risk Assessment, NRR/NRC
• An Overview of the NRC Reactor Operating Experience Data (NROD) Application
  Shawn St. Germain, Principal Investigator, Idaho National Laboratory
• Common Cause Failure Considerations in the Context of Risk-Informed Decision Making
  Gregory Krueger, Senior Technical Advisor, Nuclear Energy Institute
• Analysis of SACADA Data to Estimate Human Error Probabilities
  Yung Hsien James Chang, Human Reliability Engineer, Division of Risk Analysis, RES/NRC

SESSION COORDINATOR(S):