Areas of application

Individual and customised solutions are our speciality. These include applications for a wide range of uses.

Applications

VTA system products

Bulking sludge and scum are feared by the operators of wastewater treatment plants because they lead to sludge outflow, reduced cleaning capacity and high costs.

VTA system products combat or prevent these problems in the long term. They eliminate the unfavourable properties of excessively occurring filamentous bacteria (for example, poor sludge settleability) without at the same reducing their good cleaning performance. The sedimentation rate is improved and the sludge volume index is reduced.

The VTA range also includes system products for increased decomposition of fat. In every case, VTA products ensure optimum and economical plant operation.

Practical reports on the topic of filamentous bacteria

VTA in vegetable processing

Mamminger – one of the largest German producers of canned and pickled vegetables – relies on VTA know-how for wastewater treatment.

Impressive premiere

The first results of a VTA GSD disintegration plant operating in Romania are extremely positive.

Effective sludge reduction

In view of reforms designed to regulate the utilisation of sewage sludge, the focus is again back on optimisation of the digestion process.

VTA-Biokat^® at work

Plant reliability improved, disposal costs reduced

VTA Biokat^® - Microbes made to measure

A highly effective precipitant that for good measure also supplies exactly the microorganisms that a treatment plant needs

A timely response

The nanotechnology-based system product impressed with its rapid and sustainable effect.

VTA impresses, and not only on paper

The treatment of wastewater in the paper industry is a challenge.

Innovation forges connections

Swiss food giant Emmi on the road to success with VTA Nanofloc^{^®}.

A brew with cult status - Bionade

Bionade GmbH: Thanks to VTA Nanofloc^{^®}, SBR plant now c

VTA Nanofloc^®: Twist and Drink

Whether it’s lemonade or wheat beer, there will be a large amount of wastewater wherever beverages are produced.

Harald Lugsteiner and VTA consultant Bernhard Scheuringer

VTA and the art of sustainability

The Imst treatment plant in Tyrol proves that VTA Biosolit^® is an all-rounder.

Sustainably treated

The treatment plant in the spa town of Bad Abbach was struggling with poor settling properties and, above all, scum.

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Filamentous bacteria

Practical reports on the topic of increased system load

Living up to expectations

Colmar/Alsace: VTA impresses with cost effectiveness, good service and a first-rate product

VTA Nanofloc^®: Twist and Drink

Whether it’s lemonade or wheat beer, there will be a large amount of wastewater wherever beverages are produced.

Plant manager Mathias Ginther, VTA expert Bernhard Scheuringer and treatment plant employee Lothar Ennemoser. The upper reaches of the river Lech flow through an imposing mountain landscape: it runs as a wild river through the Tiroler Lech Nature Park, where more than 1,100 flowering plants and even juniper trees thrive. In this sensitive environment, it is incumbent upon the Lechtal Wastewater Association to act responsibly. The association’s treatment plant in Stanzach treats the municipal wastewater...

Better than ever before

Soft water, low pH, low temperatures: at the Stanzach treatment plant in Tyrol, optimum wastewater treatment is not exactly easy – but thanks to VTA, it is reliable and larg

Good for environment and climate in vegetable country

VTA Biosolit^{^®} not only significantly increases degradation capacity, it can also bind CO₂ produced in the treatment plant.

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Increased plant load

Scum

Bulking sludge and scum are feared by the operators of wastewater treatment plants because they lead to sludge outflow, reduced cleaning capacity and high costs. VTA system products combat or prevent these problems in the long term.

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Scum

Phosphate precipitation

VTA’s tried and tested primary precipitants based on iron, aluminium or iron and aluminium reliably remove phosphorous compounds from wastewater. The dissolved phosphate is converted into undissolved phosphate and stably bound into the sludge floc; sludge structure and settling properties are optimised.