基于潜在生命损失的装置风险排序及应用研究

Study on device risk ranking based on potential life loss and its application

将潜在生命损失引入危化装置风险排序,明确了基于潜在生命损失的危化装置危险排序步骤。对某石化企业的8个工厂、71个危险源进行风险评估和排序,结果表明该企业的炼油厂和烯烃厂的风险,柴油临氢降凝装置、柴油加氢装置的风险在各自类别的风险排序中相对靠前。研究成果对有关政府部门或企业确定危险源重点监管和管理的优先顺序,优化资源配置,提高管理效率具有一定的指导意义。

The potential life loss was introduced into the risk ranking of dangerous devices, and the corresponding procedure was presented. The risk assessment and ranking of 71 hazard sources in 8 factories of a petrochemical enterprise were conducted. It showed that the risk of refinery and olefin plant, diesel hydrodewaxing unit and diesel hydrogenation unit were relative to the front in risk ranking of their respective categories. The research results can be used to direct the relevant government departments or enterprises to prioritize hazard supervision and management, optimize the allocation of resources and improve the efficiency of management.