Emission Factor 5 : The average amount of a pollutant emitted from each type of polluting source in relation to a specific amount of material processed. (Bul D11)
The Mudblogger (Oilfield, Energy and Related Photographs), Oil Field Glossary, TX, USA 2014. http://mudblogger.com/oilfield-glossary/, (Oil - Amer) {777}