Calculation of pollutant concentration in the tank, EIA calculation

Category: EIA

EIA calculation: There are two ways to express the concentration of pollutants:

  1. Mass concentration representation: the mass of pollutants per cubic meter of air, ie mg/m3

  2. Volume concentration representation: The volume of contaminants contained in one million volumes of air, ie, the gas concentration measured by most gas detection instruments in ppm is the volume concentration (ppm).


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