论文部分内容阅读
对某石化企业的液化烃罐区进行风险分析。运用事故树分析、BLEVE沸腾液体扩展模型等方法,对液化烃罐区可能存在的种种危险有害因素进行排序,将液化烃罐区碳四单罐发生火灾爆炸作为典型事故情景,分析出可能导致罐区风险的基本事件和事故途径,建立事故树。为企业防范和控制事故发生提供相应依据。
Carry on the risk analysis to liquefied hydrocarbon tank farm area of a petrochemical enterprise. Using the method of accident tree analysis and BLEVE boiling liquid expansion model to sort out the various dangerous and harmful factors that may exist in the liquefied hydrocarbon tank farm area, the fire explosion in the four liquefied hydrocarbon tank farm areas was taken as a typical accident scenario, District risk basic incident and accident way, establish accident tree. For the enterprise to prevent and control accidents to provide the appropriate basis.