Physics instead of chemistry – how comprex® works
Celaning Process
comprex® is an impulse flushing process developed by us and proven in practice.
We offer the solution to your problem: our patented comprex® impulse flushing process. We clean where others (processes) cannot reach – flexible, highly effective, sustainable!
We are service provider and plant manufacturer. The cleaning of fluid-carrying pipeline systems is our specialty! For more than 25 years, we have been cleaning the piping systems of our customers in municipalities, in buildings and in industry. The special feature of our comprex® cleaning process: It cleans gently, purely mechanically through the targeted use of air and water and does not require any chemicals at all.
Developed and patented:
The comprex® Process
In this way, comprex® removes even heavily aged deposits. comprex® cleans gently because we always operate below the permissible plant pressure. Regular cleaning of your equipment contributes to efficient, hygienic production.
The advantages at a glance
Kurze Stillstandszeiten
Effizienzsteigerung
Erhöhte Prozesssicherheit
Dauerhafte kostenersparnis
Wassersparend
Automatisierbar
03
Dissolving power
The packets of air and water flow through the cleaning section at velocities of up to 20 m/s. They generate turbulence with strong shear and drag forces. This loosens deposits on the inner surfaces of the pipelines.
02
Impulses from air and water
The introduced compressed air expands inside and, together with the slowly inflowing water, generates impulsive blocks of water and air.
01
SCU-Stationary Module
By means of software control, the comprex® unit selectively injects compressed air pulses and water into the section to be cleaned.
04
Discharge is collected
The dissolved particles are discharged from the line and collected on filter fleece for documentation. The discharge is disposed of properly.

From test cleaning to your own comprex® system
Just a few steps to a customized cleaning solution
01
Detailed planning and engineering
During the pre-planning stage, we determine the cleaning sections with feed-in and feed-out points and plan the cleaning sequence.
02
Test cleaning
03
Concrete offer
We will advise you on the integration of the software into your operating processes. Based on an intensive pre-planning, we will submit you an offer that is suitable for you and the requirements of your production.
04
Customized plant
We build your own comprex® unit according to your cleaning requirements. Whether mobile or stationary - our developers and designers plan and build the cleaning unit exactly according to your ideas.
05
Installation on site
06
Training of personnel
The preset cleaning programs and the intuitive touchscreen operation facilitate the handling of the cleaning measures and the setting of the necessary cleaning parameters.
07
After Sale Service
Whether maintenance, software updates, purchase of spare parts or further training - we are at your service according to your needs.
We invest in innovation
RESEARCH & DEVELOPMENT
We are pioneers in the further development of the impulse flushing process: By investing in research & development, we are constantly redefining the performance spectrum of comprex®. Participation as a research or industry partner in various joint projects, for example with the German Federal Ministry of Education and Research (BMBF), has already enabled us to develop two patents.
Research projects give us the opportunity to constantly put innovative ideas into practice. In our own test facility at our site in Landau, we regularly test and optimize the effectiveness of our process

