From the field. For the practice.
Projects, specialist articles and more

From successful applications to scientific publications – here we show what is possible with Comprex®.

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The versatility of Comprex®

Find the right applications for your industry

Click on an area – the relevant practical examples and specialist articles are displayed below.

Municipal

With our Comprex® process, we clean and flush pipelines, and with our Comprex® netcare and ExtraQt® process, we have the ideal complement to safeguard the municipal water cycle.

Building

The Comprex® process mobilizes and removes deposits and biofilms from your drinking water installation. You are welcome to read about practical examples here.

CNC machine cutting metal with coolant spraying, surrounded by metal shavings in a bustling Industrie setting.

Industry

With our patented Comprex® process, we keep your pipe systems clean and ensure smooth production processes. Here you can find all references in the field of industry to read.

Products/Engineering

We also have the right solution for your operation in the field of plant engineering. Please take a look at our references to find out more about the different areas of application.

Practical examples

Practical examples illustrate how versatile and effective the Comprex® method can be.

  • All contributions
  • COMPREX® netcare
  • Drinking water
  • ExtraQt®
  • Untreated water
  • Waste water
culvertMunicipal

Cleaaning blocked culverts

Comprex pulses can be fed through a PE pipe into blocked, water-filled culverts until they are deposited.
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A close-up image of a rusted pipe section with a buildup of fibrous material blocking the interior, indicative of the need for pig cleaning, lying on a grassy surface.
Practical exampleWaste water

Discharge of coarse particles from pipes

Discharge of coarse particles from pipes
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Drainage pipesPractical example

Cleaning drainage pipes

Remove PFAS from extinguishing systems
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Aerial view of a Kommunal water treatment facility featuring blue cylindrical tanks and circular settling ponds on grassy terrain, showcasing advanced Impulse Rohrreinigung technology.
MunicipalPractical example

Large sewage treatment plant

The formation of deposits in sludge pipes led to an increased maintenance effort in plant operation. By using a stationary Comprex® unit, the time-consuming manual ...
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A person works with a red hose attached to equipment in a trailer, demonstrating the efficiency of Spülverfahren Rohrreinigung; a white van is parked beside it on a sunny day.
ExtraQt®Professional article

Condition assessment for flushing and cleaning pipes

Wassermeister | 2/2022 | Condition assessment during flushing and cleaning of pipelines
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MunicipalPractical example

Large-scale sewage treatment plant

Cleaning of sludge pipes of the large sewage treatment plant of a European capital city
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Professional articles and publications

In-depth insights into applications, processes and research – documented in our specialist articles and publications.

  • All contributions
  • COMPREX® netcare
  • Drinking water
  • ExtraQt®
  • Untreated water
  • Waste water
culvertMunicipal

Cleaaning blocked culverts

Comprex pulses can be fed through a PE pipe into blocked, water-filled culverts until they are deposited.
Learn more
A close-up image of a rusted pipe section with a buildup of fibrous material blocking the interior, indicative of the need for pig cleaning, lying on a grassy surface.
Practical exampleWaste water

Discharge of coarse particles from pipes

Discharge of coarse particles from pipes
Learn more
Drainage pipesPractical example

Cleaning drainage pipes

Remove PFAS from extinguishing systems
Learn more
Aerial view of a Kommunal water treatment facility featuring blue cylindrical tanks and circular settling ponds on grassy terrain, showcasing advanced Impulse Rohrreinigung technology.
MunicipalPractical example

Large sewage treatment plant

The formation of deposits in sludge pipes led to an increased maintenance effort in plant operation. By using a stationary Comprex® unit, the time-consuming manual ...
Learn more
A person works with a red hose attached to equipment in a trailer, demonstrating the efficiency of Spülverfahren Rohrreinigung; a white van is parked beside it on a sunny day.
ExtraQt®Professional article

Condition assessment for flushing and cleaning pipes

Wassermeister | 2/2022 | Condition assessment during flushing and cleaning of pipelines
Learn more
MunicipalPractical example

Large-scale sewage treatment plant

Cleaning of sludge pipes of the large sewage treatment plant of a European capital city
Learn more

Video footage

Explore our video footage and learn more about us, our comprex process, our research and much more.

  • All videos
  • Comprex process
  • industry
  • municipal
  • buildings
  • Company
  • Comprex procedure
  • color
  • food
  • pharmaceuticals
  • building
  • Medical
All videos
  • All videos
  • Comprex process
  • industry
  • municipal
  • buildings
  • Company
  • Comprex procedure
  • color
  • food
  • pharmaceuticals
  • building
  • Medical

How does the Comprex® process work?

Welcome to comprex - impulses that convince

Interview with Comprex® - Hammann GmbH

Interview with Comprex® Engineering

Steel particles vs. Comprex®

Metal cube vs. Comprex®

Color vs. Comprex®

Color vs. Comprex®

Ketchup vs. Comprex®

Ketchup vs. Comprex®

Test cleaning of a paint pump with Comprex®

Cleaning in the highly regulated sector - Comprex® in the pharmaceutical industry. A lecture by Hans-Gerd Hammann at the Acqua è vita Wasserforum e.V.

Cleaning in the highly regulated sector - Comprex® in the paint and coatings industry. A lecture by Hans-Gerd Hammann at the Acqua è vita Wasserforum e.V.

Cleaning a wastewater transport pipe

Cleaning drinking water installations in buildings. A lecture by Hans-Gerd Hammann at the Acqua è vita Wasserforum e.V.

Comprex® combination

Comprex® Medical - Cleaning flexible endoscopes with the Comprex® process

Cleaning endoscope dummies with the Comprex® process

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