Our No. 1 foodstuff – drinking water – flows here. The highest hygienic requirements apply from the waterworks to the transfer station at the end user. Our goal is to ensure that you can always supply consumers with hygienically safe drinking water.
We have the right solution
We clean your drinking water pipes
- Drinking water pipeline
- Transport line
- Elevated tank pipeline
- Main water line
- Local network distribution
- House connection line (if required)
01
The problem
In spite of all care, more or less solid deposits occur and in old metal pipes there are signs of corrosion. Microorganisms settle and biofilms settle on the pipe walls.
02
The consequence
Rust water, turbidity, sometimes even microbial deterioration.
03
The procedure
We take the pipeline sections to be cleaned one by one and work through them systematically. Our Comprex® units deliver triple-filtered compressed air, while our intelligent software control ensures that the air pressure always remains below the operating pressure of the pipeline. In contrast, our extraQt® process works without air using a powerful suction pump for network maintenance and condition detection.
04
The result
With Comprex® , mobilizable deposits are reliably discharged – without chemicals that are harmful to health and the environment, without excessive water consumption, and without stressing the piping system through pressure surges.
extraQt® removes easily mobilized deposits and solids. Thanks to the high daily output, a care rinse can thus be realized particularly economically.
We have years of experience in the municipal sector
Comprex® in drinking water pipes - this is how it works!
Our patented Comprex® process works purely mechanically using only compressed air and water. Learn more about this fascinating effect here.
We have years of experience in the municipal sector
extraQt® in drinking water pipes - this is how it works!
With extraQt® we have the ideal tool for the maintenance flushing of your drinking water networks. Thanks to the powerful suction pump, we remove easily mobilized deposits effectively and quickly.
Practical examples
We regularly report on new developments and innovations. Find out more about our successful Comprex® applications.
Overview of practical examples – Water distribution extraQt®
Overview of practical examples – Comprex® water distribution
Professional articles and publications










