近几年来,化工企业在检修大修或项目改造期间发生的一些化学品泄漏、火灾和爆炸等事故值得深思。这些事故的发生,往往与化工厂的能量隔离计划的执行和管理不到位有关。化工厂能量隔离计划(Energy Isolation Plan,简称EIP)是指控制作业如检修区域内所有危险能量源,防止在生产操作、机械或设备的施工、检修、维护或项目改造期间发生可能造成人身伤害或职业病的意外送电、启动或能源突然意外释放造成能量泄漏、着火或爆炸等安全事故。通常,化工厂里的能量源有 In recent years, some chemical spills, fires and explosions in the chemical industry during overhaul or project overhaul are worth pondering. The occurrence of these accidents is often related to the implementation and management of chemical plant’s energy isolation plan is not in place. Chemical Isolation Plan (EIP) refers to the control of all dangerous sources of energy in the work area, such as overhaul areas, to prevent personal injury or damage that may occur during production operations, machinery, or equipment construction, overhaul, maintenance, Accidental transmission of occupational diseases, start-up or accidental release of energy resulting in energy leaks, fire or explosions and other safety incidents. Often, there is a source of energy in a chemical plant