System products


Our system products are adapted to the ever-growing requirements of wastewater engineering and individual customer needs in our in-house laboratory as part of our ongoing research work. We offer a tailor-made solution for every application – whether for the treatment of wastewater, industrial water or drinking water.

VTA Nanocarbon

The next development stage of the VTA Liquid Engineering series with VTA Nanocarbon®. Liquid intelligence for the adsorptive removal of micropollutants.
VTA Nanofloc® in droplet form

This high-tech product ensures rapid flocculation, sedimentation and stable plant operation through the use of tiny nanoparticles.
VTA Biocitran® FORTE

Better dewatering, double savings – with VTA Biocitran®. The dry substance is reliably increased and polymer consumption is greatly reduced. However, the new high-performance product can do much more.
VTA Biokat in droplet form

This unique system product is not only convincing as a precipitant: it provides every plant with exactly the microorganisms it needs – tailor-made, well-engineered and completely natural.
VTA Biocitran in droplet form

This innovative product with selected additives ensures increased dewaterability, better floc stability and a distinctly clearer centrate.

Even more efficiency at the activated stage, even more conservation of resources: the addition of VTA Biolizer® into the ecosystem promotes the harmonisation of bubble formation.
VTA Biomaltan® in droplet form

Outstanding flocculation properties on a purely organic basis: VTA Biomaltan® manages this balancing act. This high-performance product based on corn starch is biodegradable.

VTA Biosolit® acts as a bioactivator in the treatment plant. It stimulates the microorganisms in the biocoenosis of the activated sludge to be more active thus significantly increasing their degradation capacity.

Our special products, such as VTA Calcoferrit®, quickly, permanently and reliably eliminate or prevent odour problems in wastewater engineering. 

VTA Dolomin® is a special, highly concentrated, oxygen-rich product made from natural Alpine rock that is used for odour control in the municipal sector, in trade and industry and in agriculture.