引用本文:吕勇,毕勇.固定源废气监测仪器使用中常见问题及排除[J].环境监控与预警,2015,7(3):28-30
LV Yong,BI Yong.Common Problems and Troubleshooting of the Emission Monitoring Equipment of Stationary Sources[J].Environmental Monitoring and Forewarning,2015,7(3):28-30
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固定源废气监测仪器使用中常见问题及排除
吕勇,毕勇
葫芦岛市环境监测中心站,辽宁 葫芦岛 125000
摘要:
针对固定源废气监测过程中出现的关于监测仪器使用方面(包括传感器、内置泵及日常的校准),监测参数(包括动压、过量空气系数),采样位置不符合要求、烟道面积过大,运行负荷如何确定等常见问题进行了分析、探讨与总结,并提出了相应的改进方法和建议。
关键词:  固定源  废气监测  传感器  监测参数
DOI:
分类号:X830.7
基金项目:
Common Problems and Troubleshooting of the Emission Monitoring Equipment of Stationary Sources
LV Yong,BI Yong
Huludao Environmental Monitoring Center Station,Huludao,Liaoning 125000,China
Abstract:
This paper aimed at analyzing,discussing,and summarizing the problems during the operation of emission monitoring equipment of stationary sources,as well as proposing improved methods and suggestions to solve these problems.Specifically,these problems included failure of the monitoring equipment due to the transducer,the built-in pump,and daily calibration,determination of monitoring parameters containing dynamic pressure and excess air ratio,nonstandard sampling locations,excess large flue area and the uncertain operating load.
Key words:  Stationary sources  Emission monitoring  Transducer  Monitoring parameters