EnvironTec is an Austrian engineering firm specializing in biogas technology. We manufacture equipment and offer engineering and consulting services. Our main focus are biogas lines at Sewage and industrial Wastewater Treatment Plants (WWTPs) but also landfill gas and other special applications. The portfolio includes accessories for digesters (gas domes, foam traps, security valves), gas holders, equipment for gas cleaning and conditioning (desulphurization, condensate separators, sediment filters, gas chillers), gas flares, agitators and sludge heat exchangers.