安全仪表系统在氯碱项目中的应用  

Application of Safety Instrumented System in Chlor-alkali Project

作　　者：张雪轻 罗倩 符锦丽 赵雯婷 黄泽茂 

机构地区：[1]中国成达工程有限公司,四川成都610041

出　　处：《安全、健康和环境》2017年第11期23-26,共4页Safety Health & Environment

摘　　要：对氯碱项目的安全仪表系统的设计过程进行了介绍,举例说明了氯碱项目的 HAZOP分析结合风险矩阵分析的结果,根据此结果确定了进入安全仪表系统的联锁回路以及联锁回路的安全完整性等级,为氯碱项目的安全仪表系统的设计提供参考。The design process of safety instrumented system of chlor - alkali project is introduced. The results of HAZOP analysis and risk matrix analysis of chlor - alkali project are illustrated. Based on this result, the safety integrity of interlocking circuit and interlocking circuit entering safety instrumented system is determined, and a reference for the design of safety instrumented system of chlor - alkali project is provided.

关 键 词：安全仪表系统 氯碱项目 HAZOP分析 

分 类 号：TQ086.2[化学工程] TQ114