原料车间当班操作人员巡检到3#液化石油气储罐时,发现出液管发生泄漏,立即离开事故现场,就近按下火灾报警按钮,并用对讲机向生产调度报告险情。《前关制气厂重大危险源应急救援专项预案》立即启动,抢险救援组在消防队员的监护配合下进入泄漏现场,利用“高压封堵技术”对漏点实施注胶堵漏。同时,由专人在指定区域内检测可燃气体浓度,直到堵漏成功,“解除警报,全 Raw materials workshop operators on duty to inspect the 3 # liquefied petroleum gas storage tank and found a liquid pipe leak, immediately left the scene of the accident, the nearest press the fire alarm button, and walkie-talkie to the production scheduling report dangerous. ”Pre-major gas plant emergency preparedness plan“ immediately start the rescue team in the firefighters with the guardianship into the scene of the leak, the use of ”high-pressure plugging technology,“ the implementation of plastic plugging leakage points. At the same time, by hand in the designated area to detect combustible gas concentration, until the plugging success, ”lift the alarm, all