石油化工装置中安全度等级的评定与实施

Brief Introduction of SIL Classification and Implementation

简要介绍了相关标准规范、危险降低的方法、SIS在石油化工装置中的作用、SIL评级的程序与方法、不同SIL等级对于PFD的要求、ALARP经济分析评估、提高仪表保护回路SIL等级的措施以及IPF实施中应注意的问题等,最后举例加以说明。

Brief introduction of the relevant standards,typical risk reduction methods in process plant,SIS function,the procedure and methodology of SIL classification and implementation,PFD requirement,method of improving the SIL level and common issues of SIL implementation are presented.Examples are provided.