Factory boundary TVOC online monitoring system

The TVOC online monitoring system of factory boundary adopts PID photoionization principle to accurately monitor the total amount of VOCs in unorganized emission of various industrial plants. The monitored VOCs contain aromatics: benzene, toluene, naphthalene, nitrobenzene, chlorobenzene, etc. Saturated and unsaturated hydrocarbons: octane, ethylene, cyclohexane, etc. Ketones, aldehydes, ethers; Amines; Halogenated hydrocarbons; Thiohydrocarbons, alcohols; Esters; Hydrazine, etc.

It can quickly analyze the VOCs content within the factory boundary, monitor and timely warn the emission of VOCs concentration exceeding the standard in the factory range, and is widely used in real-time monitoring the total volatile organic compounds in various industrial plants.

The application of voc on-line monitoring system can not only reduce pollution emission effectively, but also improve urban environmental quality to a great extent.

What is VOC? Vocs are volatile organic compounds that can cause harm. At present, all countries in the world attach great importance to the control of air pollution and the prevention and control of haze, China is no exception, from many years ago to carry out a series of total air pollutant emission reduction work, but due to the differences in the level of economic development in various regions, so its effect has not been well reflected. With the improvement of people's living standards and the enhancement of environmental awareness, more and more enterprises and residents have turned their attention to the VOCs field, and VOC has become one of the important factors affecting air quality. VOCs mainly come from petrochemical, automotive and other industries. With the change of fuel type, combustion mode and process parameters in petroleum refining process, the VOCs content increases continuously. In addition, motor vehicle exhaust contains a variety of harmful gases, these gases have a serious toxic effect on the air, resulting in increasingly serious air pollution.