丙烯装车栈台槽车充装危险分析与安全对策

Risk Analysis and Safety Countermeasures of Tank Wagons Filling in Propylene Loading Station

近几年丙烯装车栈台事故多发,教训惨痛,栈台安全管理问题凸显。基于丙烯装卸作业易发生火灾、爆炸事故的特点,从安全监管角度概括介绍了丙烯装车栈台汽车槽车充装过程存在的典型问题,分别从资质证件、车辆管理、人员及防护、安全条件确认、操作界面、巡检监装、禁止作业等方面,提出整改措施及对策,可对同类化学品装车栈台安全管理起到借鉴作用。

Propylene is the second largest chemical raw material after ethylene.The demand for propylene is extensive and covers many fields.Most of the propylene needs to be transported by filling the tank wagons at the loading station.In recent years,many accidents have occurred at the propylene loading station,and the lessons learned from the accidents have been painful.The problems in safety management of propylene loading station are highlighted.Based on the characteristics of propylene loading and unloading operations which are prone to fire and explosion accidents,the typical problems in the process of tank wagons filling at propylene loading station are introduced from the perspective of safety supervision.And the corrective measures and countermeasures are proposed in terms of qualification documents,vehicle management,personnel and protection,confirmation of safety conditions,operation interface,inspection and supervision of loading,and prohibition of operation.These will serve as reference for the safety management of similar chemical loading stations.