Fire Impact Modelling on Human Due to Leakage of Storage Tank at LNG Terminal Using Fire Dynamics Simulator

Abstract The increasing demand for Liquified Natural Gas (LNG) is directly proportional to the risk of LNG Facilities. One risks fire due leakage storage tank at terminal. This study aims predict impact jet on humans leaks tanks using Fire Dynamic Simulator and probability injury or death accident. simulation uses capacity as variations including primary data obtained from field surveys. first results are Hazard Operability (HAZOP) analysis which found that cause leak was caused by 3 aspects: overpressure, temperature, corrosion. In addition, show 21 deaths thermal radiation occurred in 20000 m tank, with a radius 250 dose 9,787,223 W 4/3 sm −8/ . Finally, it recommended be 1200 have minimum 80 office housing while 7500 must 185 apart residence.