TY - JOUR
T1 - A multi-criteria decision making approach to security assessment of hazardous facilities
AU - Khakzad Rostami, N.
AU - Reniers, Genserik
AU - van Gelder, Pieter
PY - 2017
Y1 - 2017
N2 - Mainly influenced by the security assessment guidelines issued by, for example, the American Petroleum Institute (API, 2003), most of the methodologies developed for security risk assessment in hazardous industries have been based on the scoring of security risk parameters sequentially and largely independently of each other. The parameters’ individual scores identified in such way are usually combined via linear relationships – additive or multiplicative – to calculate the final security risk score of a facility. As a result of such hierarchical scoring and linearization, the interactions among the security risk parameters, for example, the mutual influence between the type of threat and the target assets will be disregarded. This, in turn, could undermine the results of security risk analysis and subsequent rank ordering of units. In the present study, we have investigated the applicability of analytic network process (ANP) to security-based rank ordering of hazardous facilities such as chemical plants. While different techniques can be used to score individual risk parameters, ANP will enable considering mutual interactions, modifying the linearity of current security risk assessment methodologies.
AB - Mainly influenced by the security assessment guidelines issued by, for example, the American Petroleum Institute (API, 2003), most of the methodologies developed for security risk assessment in hazardous industries have been based on the scoring of security risk parameters sequentially and largely independently of each other. The parameters’ individual scores identified in such way are usually combined via linear relationships – additive or multiplicative – to calculate the final security risk score of a facility. As a result of such hierarchical scoring and linearization, the interactions among the security risk parameters, for example, the mutual influence between the type of threat and the target assets will be disregarded. This, in turn, could undermine the results of security risk analysis and subsequent rank ordering of units. In the present study, we have investigated the applicability of analytic network process (ANP) to security-based rank ordering of hazardous facilities such as chemical plants. While different techniques can be used to score individual risk parameters, ANP will enable considering mutual interactions, modifying the linearity of current security risk assessment methodologies.
KW - Analytic network process
KW - Chemical plants
KW - Security risk assessment
UR - http://www.scopus.com/inward/record.url?scp=85019179103&partnerID=8YFLogxK
U2 - 10.1016/j.jlp.2017.05.006
DO - 10.1016/j.jlp.2017.05.006
M3 - Article
AN - SCOPUS:85019179103
SN - 0950-4230
VL - 48
SP - 234
EP - 243
JO - Journal of Loss Prevention in the Process Industries: the international journal of chemical and process plant safety
JF - Journal of Loss Prevention in the Process Industries: the international journal of chemical and process plant safety
ER -