污染源连续监测系统的应用与发展

Application and Development of Continuous Emission Monitoring System on Pollution Sources

阐述了污染源连续监测系统(简称CEhIS)在国内外的发展和应用。通过对各种CEMS特性的分析,并在原理、分析方法、监测对象、日常操作维护及费用成本上加以比较,指出现场式CEMS是发展方向,适合于未安装过CEMS的火电厂。同时,作为现有CEMS的改进,可选用稀释抽取式CEMS.

Description on composition of CEMS and its development and application in China or abroad were presented. Through analysis of specifications on different CEMS, and compared with their principles, methods of analysis, objects of monitoring, daily operation, maintenance and cost, to indicate that insitu CEMS is the leading trend of CEMS, and suitable for power plant, improving present CEMS, and selecting as dilution extractive CEMS.