ALOHA Simulation to Determine Consequence Scenarios on Transportation Liquefied Natural Gas (LNG) in DKI Jakarta Province

The mobility of using LNG is based on its advantages as a substituent fuel for gasoline and diesel, where has low emission properties. process mobilizing the distribution potential accidents when it takes place. study was conducted to determine hazards that can occur safe distance evacuation in event leak ALOHA simulation. research carried out by studying literature, collecting data, determining month time release, continuing with simulation existing data. data analysis technique tank temperature water dispersion model at 31 SPBG. Fireball results 8:00 a.m. 2:00 p.m, 10:00 p.m have distances 812 meters, 815 meters. Fire column 29 28 Vapor cloud Lower Explosive Limits (LEL) 169 160 243 Thus represent scenarios an accident.