石化企业地表水环境风险应急设施的环境风险识别

地表水环境风险应急设施是有效消除或降低石化企业的地表水环境风险的基础,在运行中也存在一定的环境风险,也会发生事故并对环境造成严重的负面影响。文章在探讨环境风险类型和风险识别范围的基础上,对石化企业地表水环境风险应急设施的环境风险识别进行了探索性研究。并结合我国西部某大型石化企业的地表水环境应急设施实例,运用故障树分析法进行了环境风险识别的分析,指出了其可能存在的故障。

Environmental Risk Identification of Surface Water Environment Risk Contingency Facilities in Petrochemical Industries

Surface water environment risk contingency facilities which were the base of elimination or reduction of surface water environment risk in petrochemical industries have certain environment risk in the running,and would cause serious negative impact on the environment.Based on the analysis of environment risk type and risk identification scope,how to identify environmental risk of surface water environment risk contingency facilities in petrochemical industries was studied.Taking a large scale petrochemical enterprise in western China for example,environment risk identification was analyzed by fault tree analysis,and potential fault was also proposed.