Sonication as sludge pretreatment before Anaerobic Digestion

The VTA Group is already successful in 65 countries. We supply thousands of municipal treatment plants, as well as numerous customers in various industries all over the world. 

At our headquarters in Rottenbach (Austria) and six other locations in Europe, VTA manufactures system products which are entirely environmentally friendly to ensure the safe, sustainable and cost-effective optimisation of waste water purification.

VTA reduces CO2 emissions from wastewater treatment plants

Wastewater treatment plants are environmental protection companies, because they purify wastewater. However, this process also produces climate-damaging carbon dioxide (CO2), which escapes into the air. VTA Biosolit® binds CO2 by using it to optimise wastewater treatment. At the Kitzbühel treatment plant alone, for example, this means that annual CO2 emissions can be reduced by up to 370 tonnes. This has been scientifically confirmed by wastewater expert Prof. Dr. Martin Wagner from the Technical University of Darmstadt. No fewer than 32,000 deciduous trees would be needed to bind this amount of greenhouse gas.

Optimum sewage sludge treatment, stable digestion operation and reduction of costs – this is what reverse flow disintegration (GSD) with ultrasound, a patented process from VTA Technologie GmbH, has to offer.

In VTA GSD, ultrasonic transducers digest the thickened sludge flowing through the disintegration reactor.

B2S representative in Spain

Link vta.cc/es

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