MEET BAIONYX AT
IFAT MUNICH 2026
Stormwater filtration | microplastics | harmful particles
FIND US IN HALL A3 - STAND 115
MAY 4 - 7, 2026
We retain harmful particles
before they reach nature
BAIONYX helps municipalities, road authorities and site owners reduce pollution from road runoff. Our Particle Retention System - PRS - is designed to retain Total Suspended Solids (TSS), including microplastics from tyre wear, as well as other harmful particles carried by rainwater.
Microplastics from tyre wear remain one of the most important focus areas for BAIONYX. But they are not the only particles moving from roads into drainage infrastructure and the aquatic environment. Our solution is built to address the broader reality of polluted road runoff.
THE PROBLEM
WE face
Road runoff carries more than water. As rain passes over streets, intersections and high-traffic areas, it transports tyre wear particles, sediments, litter fragments and other harmful particles into drainage infrastructure and, in many cases, onward to the natural environment.
TYRE
Tyre wear is one of the most significant traffic-related sources of microplastic pollution.
RAIN
Rainwater transports harmful particles from roads into stormwater systems and receiving waters.
LIFE
Road runoff may also contain sediments, cigarette butts, snus pouches, wrappers and other unwanted particles.
THE SOLUTION
WE OFFER
BAIONYX offers a practical particle retention solution for existing infrastructure. Our PRS is installed in selected road gullies and drainage points where it helps retain harmful particles before they spread further into the system.
97%
Up to 97% retention of Total Suspended Solids under tested conditions.
EASY
Designed for retrofit installation in selected road gullies and drainage assets.
WORK
No major construction work and no need to change normal maintenance procedures.
IMPACT
AND RESULTS
The BAIONYX approach is built for real-world implementation. Instead of requiring large infrastructure changes, we focus on targeted installations where particle retention can create measurable local impact.
AQUA
Installed where runoff pollution is most relevant.
97%
Designed to align with existing maintenance logic and sediment-trap servicing.
Help
Built on testing, field learning and continuous development.
word on
the street
Follow BAIONYX as we share field results, pilot updates, expert perspectives and insights on road runoff, TSS, microplastics and particle retention.
Formula 1: FIA puts the technology behind BAIONYX PRS to the test
The filter technology behind the BAIONYX Particle Retention System has passed one of the toughest tests imaginable.
Read MoreSeptember 9, 2026
Formula 1: FIA puts the technology behind BAIONYX PRS to the test
The filter technology behind the BAIONYX Particle Retention System has passed one of the toughest tests imaginable. At the Dutch Grand Prix in Zandvoort, the FIA - the world governing body of motorspo
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April 9, 2026
BAIONYX Exhibit at IFAT Munich 2026
BAIONYX is pleased to announce its participation in IFAT Munich 2026, taking place from 4-7 May 2026 in Munich, Germany.
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November 28, 2025
BAIONYX Copenhagen pilot captures twice as many tyre-derived microplastics
Four months of test operation on Frederiksberg in Copenhagen show a significantly higher retention of microparticles across the entire 6-500 µm spectrum .
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October 14, 2025
BAIONYX Filter Solution Featured in National Geographic
From the lab to National Geographic — BAIONYX is making waves in microplastics filtration.
National Geographic raises the flag for BAIONYX’s microplastics filter solution.0
1
January 7, 2025
Our CEO Joins the Debate on Microplastics
Microplastics are one of the most overlooked environmental threats, and BAIONYX's CEO Søren Dandanell is calling for action in this opinion piece published by Sjællandske Medier.
Focus On Microplastics Problem0
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join the movement for cleaner water
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BAIONYX ApS
Fruebjergvej 3
2100 København Ø
Tlf. +4570603663
Fruebjergvej 3
2100 København Ø
Tlf. +4570603663