We are pleased to announce the successful commissioning of our new PlasmaConnect system for drinking water treatment. The system consists of five plasma units on a solid stainless steel frame and is designed for a throughput of up to 10 liters per second – ideal for municipalities, water suppliers, and industrial applications with increased requirements for color and substance removal.
Why PlasmaConnect? — Innovative technology that sets new standards
The PlasmaConnect system is based on state-of-the-art plasma technology, a highly effective physical water treatment process that uses active plasma species to specifically oxidize and destroy organic contaminants in water. This technology complements existing physical and chemical processes and significantly expands the possibilities for drinking water treatment.
Main application objective: Removal of dyes/humic substances
Humic substances belong to the group of natural organic matter (NOM) and are often responsible for yellowish to brownish discoloration, unpleasant taste and odor effects, and increased disinfectant by-products (DBPs). Plasma-based treatment processes have been shown in several studies to be particularly effective in destroying and fragmenting these organic molecules – often more efficiently than traditional ozonation processes.
Advantages of plasma technology at a glance
✔ Chemical-free treatment
PlasmaConnect technology works without external chemicals, thereby reducing any risks associated with storage, dosing, and chemical disposal.
✔ Highly effective removal of organic contaminants
Reactive oxygen and hydroxyl radicals generated in the plasma oxidize humic substances, dyes, and other hard-to-degrade organic molecules directly in the water.
✔ Broad spectrum of activity
Plasma can not only break down dyes, but also affect micropollutants, pharmaceutical residues, and various trace substances—making the technology particularly versatile.
✔ Energy-efficient operation at high throughput
Compared to purely chemical processes, plasma processes are often energy-efficient and can be used continuously in flow-through operation without thermal heating of the water.
✔ Reduced secondary products
Unlike ozone treatment or other oxidation processes, no undesirable by-products such as bromates or THMs are produced.
State of the art & comparison with conventional processes
Plasma-based oxidation processes are considered state of the art in the field of advanced water treatment – especially when it comes to treating stubborn contaminants. Unlike conventional ozonation, plasma generates a variety of reactive species that can simultaneously disinfect, degrade organic matter, and reduce water color.
Experience in other areas of application
Our expertise with plasma systems already covers several areas of application:
Trace substance removal (micropollutants) – Plasma can oxidize complex organic trace substances that are difficult to eliminate using conventional methods.
Manganese and arsenic removal – In combination with targeted pre- and post-treatment, plasma supports the reduction of dissolved heavy metals by breaking down organic chelators and binding partners.
Disinfection and microbiology – Plasma can also contribute to the reduction of biological contamination without the use of additional biocides.
Conclusion: A major step forward for clean drinking water
The commissioning of the PlasmaConnect plant marks a significant advance in decentralized and municipal drinking water treatment. With its combination of technical innovation, automatic operation, and high efficiency, the plant offers a future-proof solution for removing discoloration, organic contaminants, and other problematic substances—without the use of chemicals and with minimal maintenance.
This system underscores our mission to make clean drinking water accessible and safe for everyone—today and in the future—through innovative technologies and in-depth expertise.
