comprex®: Always searching for the next innovation

Innovations and patents

New applications and patented solutions for cleaning and refurbishment

Always on the lookout for the latest innovation

Innovations and patents

New applications and patented solutions for cleaning and refurbishment
Two men examine machinery with pipes and equipment in an industrial setting, possibly discussing pipeline and plant cleaning with comprex®. One holds a paper, while the other points at a component.

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Customer-oriented solutions

Our innovations

New applications often require adaptations to proven technologies, as is the case with comprex® technology. The combination with other processes often opens up solutions for new tasks that were previously inconceivable or impossible to realize. We present some examples.

Remove PFAS from extinguishing systems

Based on inquiries, our experts first discuss the individual task with you and clarify the framework conditions.

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Cleaning drainage pipes

Drainage pipes drain water from the ground without pressure. Flow-through pipe sealing pads enable comprex® cleaning for such applications. They are inserted into the drainage pipe at maintenance shafts.

Discharge of coarse particles from pipes

When cleaning, the main focus is on removing and mobilizing deposits, but the removal of debris, which can lead to breakthroughs in the invert area due to abrasion and blockages due to chips, can be crucial, especially at low points in pipelines.

Repairing blocked culverts

The combination of flushing vehicles with Comprex technology is suitable for upgrading and cleaning blocked culverts.

comprex® - Patents

New applications, improvements and processes also require patent protection. That’s why we applied for patents and were eventually granted them.

Abbreviation Number Stand Title
Modulex
EP 2 674 228 B1
Issue 16.07.2014 Patent Gazette 2014/29
Method for removing deposits and/or biofilms in a pipeline using modulating pressure pulses
Optimex
EP 2 815 816 B1
Issue 02.08.2017 Patent Gazette 2017/31
Process for optimizing the cleaning of pipes or systems through which liquids flow
Comprex Mobile
EN 10 2009 009 938 B4
Issue 2013.10.17
Device for cleaning drinking water pipes or waste water pipes in vehicles, in particular aircraft, rail vehicles or watercraft
Comprex process
EP 4 186 602 B.1
Issue 27.03.2024 Patent Bulletin 2024/13

European unitary patent Entry in the register 24.04.2024
Method and apparatus for cleaning pipelines and systems by means of modulating pressurized gas pulses

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