Probabilistic Safety Assessment Services

RMA offers a full range of services for probabilistic safety analyses and support of risk based regulations. RMA utilizes the Risk Spectrum code developed by RELCON, which has become the European standard for PSA analysis. Specific areas of services include:

  • Planning and Execution of Living PSA
    • Planning to integrate PSA into Plant Support
    • Develop Guidelines and Standards for Use of PSA
    • Develop Method, Schedule and Process for PSA Maintenance
    • Outline PSA Application Methods and Processes
  • Plant-Specific PSA Models and Analyses for
    • Power Operating Conditions
    • Shutdown Conditions
    • External Events and Area Events
  • Plant Risk-Based Licensing and Optimization Issues
    • Online Safety Assessments
    • Maintenance Rule Support
    • Graded Quality Assurance
    • Technical Specification Assessment
    • System Reliability Improvement Analysis
  • Cost-Benefit Evaluation
    • Graded Integrated Resource Scheduling
    • Safety Improvement Assessment
    • Comparison of Design Alternatives for Risk Reduction
    • Reliability and Availability Studies
  • Specialized Statistical Support for Startup or Continued Operation Issues
  • Component Database Development
    • Database Management Software
    • Data Selection and Acquisition
    • Comprehensive Generic Database
  • Software Applications
  • Training
  • Plant Specific Level 2 PSA Analyses
    • Interface between Level 1 and Level 2
    • Containment Event Tree Development and Quantification
    • Accident Progression and Source Term Analyses
    • Process Automation and Streamlining

Services: