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http://dx.doi.org/10.7842/kigas.2018.22.5.31

A Study on application of F-N curve to OCA  

Lee, Dong Hyeok (BASF)
Yoo, Byung Tae (National Institute of Chemical Safety)
Publication Information
Journal of the Korean Institute of Gas / v.22, no.5, 2018 , pp. 31-37 More about this Journal
Abstract
The distrust about chemical plant safety have been increased by occurring the major industrial accidents. Chemical plants have become more and more enlarged and sophisticated to increase production amount and decrease cost. So hazard of industrial accidents also have been increased. In this situation, quantitative risk assessment is activated by introducing OCA(Off-site Consequence Analysis). So it is possible to analyze the objective hazard of chemical plant. Currently OCA focus on the end point of hazardous area by fire/explosion/dispersion. But in this case, it is possible to analyze the industrial accident effect to near the chemical plant but hard to consider the actual hazard by frequency and population density. This study analyzes the validity about application of F-N curve to OCA by compare end point with F-N curve about accident.
Keywords
OCA(Off-site Consequence Analysis); F-N curve;
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