Biological wastewater treatment plants are our specialty.

Most notably the sequencing batch reactors that have no rotating parts.  They are quite robust because they imitate nature the closest.  Aside from that they have the least amount of energy consumption. 

Continuous flow systems are the standard plants as have been built in many cities in Europe and Asia.  What it comes down to in these plants is an excellently automatic programmable control system, in order to achieve the reliable results required – our exceptional experience is in these PLC programs.

Biological wastewater treatment plants are our specialty.
Most notably the sequencing batch reactors that have no rotating parts.  They are quite robust because they imitate nature the closest.  Aside from that they have the least amount of energy consumption. 

Continuous flow systems are the standard plants as have been built in many cities in Europe and Asia.  What it comes down to in these plants is an excellently automatic programmable control system, in order to achieve the reliable results required – our exceptional experience is in these PLC programs.

Water preparation is meant to be a target-oriented change of the water quality. 

There are substantially two types of water treatment:

First, the elimination of specific substances out of the water (e.g. clarification, sterilisation, water softening, demineralization)
Second, the addition of substances as well as adjusting parameter of the water (e.g measuring, adjusting pH value, conductibility).

The water preparation is a substantial step for producing water for humans to drink. (drinking water supply)