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AAT BIOGAS Technology

Reliable Technology for commercial success

AAT offers plant design, process technology and equipment for processing of organic waste and purification of highly contaminated waste water with simultaneous energy production. 



Energy recovery from industrial wastewater

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The waste water treatment plant in Nemetin, Croatia has been expanded

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Company services

AAT builds biogas plants for kitchen waste, whey, sugar beets, POME, organic waste, MSW, slope, potatoes, municipal sludge, brewer grains, melasse, presscake, olives, FOG, bread and a lot of other substrates.

We deliver everything from one source. From design, supply of plant components, assembly, start up, biological support to after sales service. Our speciality is the unique hydraulic mixing digester.

Our core business is the treatment of industrial and municipal sludge, biowaste, agriculture feedstock and energy crops.

We are members of the following organisations: