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. 

News

Gas storages for Waste Water Treatment plant in Al Warsan, Dubai

May 20, 2025
The Al Warsan waste water treatment plant has been upgraded by AAT with two modern double membrane gas storages and a specially designed control cabinet in a container so that the system can operate with different input pressures and works in extreme weather conditions. Project data: 2x gas storages with 4000m³ volume each Gas flow 2545 m³/h Operating pressure 13/20 mbar AAT scope of supply: Implementation planning Double membrane (Type V) gas storages with all needed connections Control room in protection container Support air and ventilation blowers (ATEX Zone I) Gas sensors, gas analysis Gas valves and axial compensators

Wastewater treatment plant Zapresic, Croatia

March 25, 2025
The Zapresic wastewater treatment plant was reconstructed and upgraded. AAT delivered design, supply of equipment, start-up and operation support. Project data: 2x digesters with 1.600m³ volume each 1x gas storage 940m³ AAT scope of supply: vertical agitators digester equipment gas storage gravel filter, activated carbon filters, condensate trap gas sensors, gas analysis gas blower, emergency flare
Our perfomance profile

AAT builds biogas plants for food waste, whey, sugar beet, organic waste, stillage, sewage sludge, spent grain, molasses, press cake and many other substrates. AAT has designed and implemented biogas plants for over 150 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.

References

About 1,000 clients use AAT components and Know-how. Well over 130 large-scale plants in 30 countries have been built under our management since 1993. Here you will find a part from the waste treatment plants, sewage treatment plants and agricultural biogas plants that we have implemented.


We will be happy to provide other references and detailed information on the projects we have carried out upon request.


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