Open AccessGuidelines on the scope, content, and use of comprehensive risk assessment in the management of high-level nuclear waste transportation
Author(s) -
Dominic Golding,
Allen White
Publication year - 1990
Language(s) - English
Resource type - Reports
DOI - 10.2172/140779
Subject(s) - scope (computer science) , risk assessment , risk analysis (engineering) , nuclear power , probabilistic risk assessment , risk management , expansive , radioactive waste , engineering , business , computer science , waste management , computer security , programming language , ecology , compressive strength , materials science , finance , composite material , biology
This report discusses the scope of risk assessment strategies in the management of the transport of high-level radioactive wastes. In spite of the shortcomings of probabilistic risk assessment(PRA), the Transportation Needs Assessment recommended this as the preferred methodology to assess the risks of high level nuclear waste (HLNW) transportation. A PRA also will need to heed the lessons learned from the development and application of PRA elsewhere, such as in the nuclear power industry. A set of guidelines will aid this endeavor by outlining the appropriate scope, content, and use of a risk assessment which is more responsive to the uncertainties, human-technical interactions, social forces, and iterative relationship with risk management strategies, than traditional PRAS. This more expansive definition, which encompasses but is not totally reliant on rigorous data requirements and quantitative probability estimates, we term Comprehensive Risk Assessment (CRA) Guidelines will be developed in three areas: the limitations of existing methodologies and suggested modifications; CRA as part of a flexible, effective, adaptive risk management system for HLNW transportation; and, the use of CRA in risk communication