Some processes during the production of Biodiesel, such as glycerine evaporation, fatty acid and methyl ester drying (vapour condensate), generate wastewater which is highly polluted with organic substances. The most significant substances in the wastewater are glycerine, methanol and free fatty acids.
EnviroChemie supplies biological wastewater treatment plants with biogas recovery for the production of bioenergy materials. This means our clients can purify their wastewater to the required quality while recovering energy-rich biogas which can be used to reduce energy costs.