Overview of the methods used to determine emissions
Air emission quantification methods

The principle consists in measuring the concentration of various substances in the effluent or in the discharged plume, using an appropriate measurement chain.

The most widespread application is the monitoring of stationary canalised industrial sources (typically a chimney) within the framework of current regulatory provisions. When the device is permanently installed, discharge measurements are continuous and provide highly accurate information on temporal variations and, consequently, on emissions of the substances observed...