by CCPS
Guidelines for Developing Quantitative Safety Risk Criteria creates a foundation document for the development and application of risk tolerance criteria and helps safety managers evaluate the frequency, severity and consequence of human injury.
Guidelines for Developing Quantitative Safety Risk Criteria:
- Includes examples of risk tolerance criteria used by NASA, Earthquake Response teams and the International Maritime Organization, amongst others
- Helps achieve consistency in risk-based decision-making
- Reduces potential liabilities in the use of quantitative risk tolerance criteria through reference to an industry guidance document
Contents
- What is Risk?
- Scope of these Guidelines
- Objectives of these Guidelines
Fundamental Concepts of Risk Assessment and Risk Criteria
- A Brief History of Risk Assessment
- The Qualitative Approach in the Process Industries
- Technical Aspects of QRA
- Quantitative Risk Criteria
- The Role of QRA and Risk Criteria
- Risk Tolerance as a Function of Societal Values
- Definition and Applications of the "As Low as Reasonably Practicable" (ALARP) Principles
- Uncertainty and Its Impact on Risk Decision Making
Learning from Regulatory Precedents
- Why Study Risk Criteria?
- The Evolution of Risk Criteria in the UK
- The Evolution of Risk Criteria in the Netherlands
- Comparison of Risk Criteria in the UK and Netherlands
- Learning from and Applying the Precedents
Considerations in Developing Risk Criteria
- Determine the Need to Establish Risk Criteria
- Determine the Risks to be Addressed
- Determine Which Risk Criteria to Develop
- Determine Whether Risk Criteria Will Distinguish Between New and Existing Facilities
- Determine Philosophy for Continuing Risk Reduction
- Develop Individual Risk Criteria
- Develop Societal Risk Criteria
- Qualify/Validate the Risk Criteria
- Decide on a Philosophy for Apportioning and Scaling the Risk Criteria
- Periodically Revalidate the Risk Criteria
- Matching the Risk Criteria with the Systme and with the Risk Estimation Methodology
- Risk Criteria in the Multinational Context
- Considerations of Short Duration/Higher Risk Activities
Appendices
- Understanding and Using F-N Diagrams
- Survery of Worldwide Risk Criteria Applications
- Development of Company Risk Criteria
Index