APROVIS Energy Systems GmbH

APROVIS Energy Systems GmbH, based in Weidenbach, Germany, has operated for over 25 years specializing in gas treatment and exhaust gas systems for biogas, sewage gas, landfill gas, and industrial applications. The company's APROVIS 360 service model covers the full lifecycle from planning and engineering through production, commissioning, and ongoing maintenance support. Their gas technology division produces the FriCon gas dehumidification system for drying raw biogas before engine combustion, the FriLava gas wash dryer combining washing and drying stages for multi-stage gas conditioning, the ActiCo activated carbon filter for hydrogen sulfide and siloxane removal from fuel gas streams, and Prozessgas-Wärmetauscher process gas heat exchangers for thermal energy recovery from gas flows. On the exhaust gas side, APROVIS manufactures exhaust gas heat exchangers for CHP waste heat recovery, steam generators, industrial silencers for noise reduction, oxidation and three-way catalytic converters, and SCR (Selective Catalytic Reduction) catalysts for NOx reduction in compliance with emissions regulations. Special applications include high-temperature heat exchangers for demanding industrial thermal processes and leak steam condensers for large steam turbine installations. The company also provides containerized modular solutions for rapid deployment and serves sectors including biogas plants, municipal wastewater treatment (sewage gas), landfill gas utilization, data center cooling, and the food industry, with reference installations across Europe and beyond.