液化石油气储罐泄漏爆炸危险源辨识及处置对策

发布时间：2018-04-27 03:39

  本文选题：液化石油气 + 泄漏爆炸　； 参考：《消防科学与技术》2017年06期

【摘要】：介绍LPG储罐泄漏爆炸事故的类型、危险源辨识以及事故后果的分析方法,以某LPG储罐泄漏爆炸事故为研究对象进行分析。该事故案例属于持续泄漏事故,导致该事故的危险源是液化石油气、人的不安全行为(未全程监测)、静电或火花;根据辐射热和冲击波确定的危害半径为1 071.8 m。根据泄漏爆炸事故的特点提出相应的处置对策:快速调动救援力量;火情侦查检测;组织人员紧急撤离;水冷法降低罐体温度;关阀阀门,切断LPG源;持续冷却,清理监护;加强作战人员个人防护等。
[Abstract]:This paper introduces the type, hazard source identification and analysis method of LPG tank leakage explosion accident, and takes a LPG tank leakage explosion accident as the research object. The accident case belongs to the continuous leakage accident, and the dangerous source of the accident is liquefied petroleum gas (LPG). The unsafe behavior of human beings is not monitored in the whole process, static electricity or spark; the hazard radius determined according to the radiation heat and shock wave is 1 071.8 m. According to the characteristics of leakage and explosion accident, the corresponding countermeasures are put forward: quick mobilization of rescue force, investigation and detection of fire situation, organization of emergency evacuation of personnel, lowering of tank temperature by water cooling method, closing valve, cutting off LPG source, continuous cooling, cleaning and monitoring; Strengthen the personal protection of combatants, etc.
【作者单位】： 日照市消防支队;
【分类号】：TE687
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本文编号：1809036