在役化工装置安全评价指标体系及评价标准的建立

分析了建立在役化工装置安全评价指标体系的必要性,指出了当前在役化工装置安全评价指标体系建立中存在的问题,提出了基于风险分析建立安全现状,评价指标体系的新思路,探讨了建立安全评价指标体系及计算指标权重的具体方法,并通过具体的化工单元安全评价指标建立的过程,介绍了该方法的具体应用。该指标体系既能查找出装置中存在的具体安全隐患,也能给出装置总体安全性评价结论。该方法的思想不仅适用于在役化工装置的安全评价,也适用于其他系统的安全现状评价。

Establishment of safety evaluation indices and standard for in-service chemical equipment

The necessity of the establishment of safety evaluation indices and standard for in-service chemical equipment was analyzed.The problems existing in the establishment of safety evaluation indices were pointed out.A new way of the establishment of safety evaluation indices based on risk analyzing was brought forward.The various methods of establishing safety evaluation indices and calculating the indices weight were discussed.The application of the method was introduced with an example.The evaluation indices not only can find out the hidden troubles existing in equipment,but also get a conclusion about the equipment safety.The thought of the method can be applied to the safety evaluation for in-service chemical equipment and other systems.