• Proceedings of the Korean Institute of Navigation and Port Research Conference
• /
• 2015.07a
• /
• pp.31-33
• /
• 2015

허베이스피리트호 사고, 울산항 및 광양항 유조선 기름유출사고 등으로 위험물질 취급항만의 안전성 검토가 요구되어, 2014년 해양수산부는 우선적으로 인천항, 여수 광양항, 울산항에 대한 위험물 취급부두 입출항 선박에 대한 안전성 검토를 시행하고 있다. 본 연구에서는 여수 광양항의 위험물 취급부두에 입출항하는 선박을 부두별 및 선종별로 최대 크기의 선박과 가장 많은 입출항 실적을 가지고 있는 선박으로 분석하여 선박조종시뮬레이션을 수행하기 위한 대표선박으로 선정하고자 한다. 이를 위하여 해운항만물류정보센터를 통한 2014년 1년간의 Port-MIS자료를 수집하여 분석하였다.

• Fire Science and Engineering
• /
• v.33 no.4
• /
• pp.112-120
• /
• 2019

Benzene is a class 4 hazardous material according to the Act on the Safety Control of Hazardous Substances. This study qualitatively evaluated the damage size of a "toxic" accident and "pool fire" accidents based on benzene in a virtual scenario of a fire and leakage accident during unloading at a port facility. The KORA program was used as an evaluation method, which is supported as a universal program by the National Institute of Chemical Safety. The range of damage effects of a benzene-induced fire and leakage accident was predicted. In the case of toxic damage range, the accident's damage effect range for the "worst case scenario" was reduced by up to 5.11% with a decrease in the size of the leakage hole. In the case of the leakage time, the damage effect range increased to 145.12% with a 10 min leakage time compared to that of a 5 min leakage time and went up to 20 min (212.29%) with a 20 min leakage time. In the case of pool-fire-induced damage, the damage effect range by radiant heat in the "worst case scenario" was 228.8 m in radius from the center of the handling facility. In the "alternative scenario," the damage effect range by radiant heat was reduced by up to 8.26% compared to that in the "worst case scenario" since the size of the leakage hole was decreased by reducing the cross-sectional area of the pipe.