Schönhammer GmbH
About
Schönhammer GmbH, based in Mengkofen, Bavaria, Germany, develops and manufactures exhaust air purification, heat recovery, and ventilation systems for agricultural, industrial, and municipal applications. Founded by Dipl.-Ing. Johann Schönhammer — who built his first heat exchanger in 1980 to address air quality problems in his own pig fattening barn — the company now operates under managing director Martin Schönhammer with over 20 years of experience in exhaust air treatment. The Chemischer Luftwäscher Type LWC is a chemical wet scrubber achieving 99% ammonia separation through sulfuric acid dosing, producing ammonium sulfate liquid fertilizer as a marketable byproduct. The DLG-certified Biologischer Luftwäscher uses packed-bed biofiltration to remove 88% of ammonia and 81% of dust from exhaust air streams, with odor values below 300 GE. Both scrubber systems feature modular construction, electronic operating logs with remote access, and compliance with WHG, AwSV, and DVS standards. Schönhammer's Wärmetauscher heat exchangers are DLG-certified with up to 69% thermal efficiency, capable of pre-heating air by 22°C at a 30°C temperature differential. The VarioNet and VarioTouch ventilation controllers provide automated regulation of air flow, temperature, and system parameters. The AIROPTIMIZER compact indoor air purifier delivers pathogen-free air for classrooms and offices, while the Luftentkeimungssystem provides industrial air disinfection for hygienic exhaust streams. The company delivers complete turnkey solutions backed by its own installation teams.
Key Products
Chemical wet scrubber that removes ammonia, dust, and odors from exhaust air using sulfuric acid dosing; achieves 99% ammonia separation and produces ammonium sulfate liquid fertilizer as a byproduct
DLG-certified bioscrubber using packed-bed biofiltration to remove dust, ammonia, and odors from exhaust air; achieves 88% ammonia and 81% dust separation with low operating costs
DLG-certified heat exchangers achieving up to 69% thermal efficiency for heat recovery in ventilation systems, capable of pre-heating air by 22°C at a 30°C temperature differential
Proprietary automated ventilation controllers that regulate air flow, temperature, and system parameters for ventilation and scrubber installations
Air disinfection and sterilization system that eliminates germs, bacteria, and microorganisms from air streams for hygienic exhaust air
Compact indoor air purification device for pathogen-free air in classrooms, offices, and other enclosed spaces
Custom air distribution and ductwork systems for supply and exhaust air management in agricultural and industrial ventilation installations
Industrial fan units providing air movement for ventilation, scrubber, and heat recovery systems
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