What indicators emissions monitoring?
Industrial emissions are waste in gas or vapour states arising from industrial production and service activities. Dust is small solid particles suspended in the air, usually particles with a diameter of fewer than 75 micrometres.
What indicators Exhaust gas is the process of measuring and analyzing the parameters of physical and chemical properties of exhaust gas, carried out by state environmental management agencies or business units and organizations.
Two main measurement methods are used to Emission monitoring
- Direct measurement (Insitu)Measurement equipment is installed directly on the chimney; no sampling system is needed.
- Indirect measurement (Extractive): The exhaust gas sample is extracted from the chimney body through the sample suction pipe and is guided along the sample pipe to the monitoring device.
Some industries that emit air pollution include: Construction materials; chemicals and fertilizers; textile and paper; Metallurgical; food; mechanical factories; Light industry factories...