@article{ART002394528},
author={Sol Lim Kwak and Jin Seon Lee and Jung Kon Kim and Phark Chuntak and Seungho Jung and Ji Sung Ryu},
title={Improving Applicability of Incident Event and Frequency Analysis for Off-site Risk Assessment and Safety Enhancement in Korea},
journal={Crisisonomy},
issn={2466-1198},
year={2018},
volume={14},
number={9},
pages={87-99},
doi={10.14251/crisisonomy.2018.14.9.87}
TY - JOUR
AU - Sol Lim Kwak
AU - Jin Seon Lee
AU - Jung Kon Kim
AU - Phark Chuntak
AU - Seungho Jung
AU - Ji Sung Ryu
TI - Improving Applicability of Incident Event and Frequency Analysis for Off-site Risk Assessment and Safety Enhancement in Korea
JO - Crisisonomy
PY - 2018
VL - 14
IS - 9
PB - Crisis and Emergency Management: Theory and Praxis
SP - 87
EP - 99
SN - 2466-1198
AB - Both the Layer of Protection Analysis (LOPA) and the Oil & Gas Producer (OGP) have mainly been used to calculate the incident frequencies in ORA (Off-site Risk Assessment). Because the incident frequencies in OGP are calculated under the assumption of well-equipped safety devices, they are a lot lower than those of LOPA. Furthermore, the definition of incident event is not clear and the incident frequencies of LOPA used in ORA are conservatively evaluated compared to other methods. In order to solve these problems, we investigated the incident frequencies of FRED (Failure Rate of Equipment Data) and TNO Purple book and compared them with the incident frequencies of the current domestic ORA. Following that, we adjusted the incident events in the domestic method using LOPA incident events to reduce the gap with other methods.
In addition, because the currently-used IPLs are limited, we suggested ten IPLs (Independent Protection Layers) for current applications and ten IPLs for future applications based on the analysis of CCPS guidelines, FRED, and RIVM manual.
KW - KORA(Korea Off-site Risk Assessment Supporting Tool);ORA(Off-site Risk Analysis);LOPA(Layer of Protection Analysis);IPL(Independent Protection Layers);PFD(Probability of Failure on Demand)
DO - 10.14251/crisisonomy.2018.14.9.87
ER -
Sol Lim Kwak, Jin Seon Lee, Jung Kon Kim, Phark Chuntak, Seungho Jung and Ji Sung Ryu. (2018). Improving Applicability of Incident Event and Frequency Analysis for Off-site Risk Assessment and Safety Enhancement in Korea. Crisisonomy, 14(9), 87-99.
Sol Lim Kwak, Jin Seon Lee, Jung Kon Kim, Phark Chuntak, Seungho Jung and Ji Sung Ryu. 2018, "Improving Applicability of Incident Event and Frequency Analysis for Off-site Risk Assessment and Safety Enhancement in Korea", Crisisonomy, vol.14, no.9 pp.87-99. Available from: doi:10.14251/crisisonomy.2018.14.9.87
Sol Lim Kwak, Jin Seon Lee, Jung Kon Kim, Phark Chuntak, Seungho Jung, Ji Sung Ryu "Improving Applicability of Incident Event and Frequency Analysis for Off-site Risk Assessment and Safety Enhancement in Korea" Crisisonomy 14.9 pp.87-99 (2018) : 87.
Sol Lim Kwak, Jin Seon Lee, Jung Kon Kim, Phark Chuntak, Seungho Jung, Ji Sung Ryu. Improving Applicability of Incident Event and Frequency Analysis for Off-site Risk Assessment and Safety Enhancement in Korea. 2018; 14(9), 87-99. Available from: doi:10.14251/crisisonomy.2018.14.9.87
Sol Lim Kwak, Jin Seon Lee, Jung Kon Kim, Phark Chuntak, Seungho Jung and Ji Sung Ryu. "Improving Applicability of Incident Event and Frequency Analysis for Off-site Risk Assessment and Safety Enhancement in Korea" Crisisonomy 14, no.9 (2018) : 87-99.doi: 10.14251/crisisonomy.2018.14.9.87
Sol Lim Kwak; Jin Seon Lee; Jung Kon Kim; Phark Chuntak; Seungho Jung; Ji Sung Ryu. Improving Applicability of Incident Event and Frequency Analysis for Off-site Risk Assessment and Safety Enhancement in Korea. Crisisonomy, 14(9), 87-99. doi: 10.14251/crisisonomy.2018.14.9.87
Sol Lim Kwak; Jin Seon Lee; Jung Kon Kim; Phark Chuntak; Seungho Jung; Ji Sung Ryu. Improving Applicability of Incident Event and Frequency Analysis for Off-site Risk Assessment and Safety Enhancement in Korea. Crisisonomy. 2018; 14(9) 87-99. doi: 10.14251/crisisonomy.2018.14.9.87
Sol Lim Kwak, Jin Seon Lee, Jung Kon Kim, Phark Chuntak, Seungho Jung, Ji Sung Ryu. Improving Applicability of Incident Event and Frequency Analysis for Off-site Risk Assessment and Safety Enhancement in Korea. 2018; 14(9), 87-99. Available from: doi:10.14251/crisisonomy.2018.14.9.87
Sol Lim Kwak, Jin Seon Lee, Jung Kon Kim, Phark Chuntak, Seungho Jung and Ji Sung Ryu. "Improving Applicability of Incident Event and Frequency Analysis for Off-site Risk Assessment and Safety Enhancement in Korea" Crisisonomy 14, no.9 (2018) : 87-99.doi: 10.14251/crisisonomy.2018.14.9.87
