Air & Water Filtration

Improvement with purpose

Filtration systems must meet increasingly high standards for performance, durability, and hygiene. Components are often exposed to moisture,
chemicals, pressure fluctuations, or bioactive contaminants – which can
lead to fouling, corrosion, or microbial growth. These issues reduce efficiency and shorten the service life of critical parts or even lead to device failure.

Nanostructured surfaces directly target these pain points. By modifying the
surface at the nanoscale, nanostructures enable anti-adhesive or anti-
fouling effects, improve corrosion resistance and support a longer-lasting
filtration performance – without coatings or additives.

Anti-fouling behavior

Reduces buildup of particles, oils, or biofilms on critical surfaces.

Corrosion resistance

Optimized flow dynamics

Supports seamless bonding between implant and biological tissue.

Enhances fluid or gas transport through structured, low-friction surfaces.

Industrial Piping & Filter Systems

Piping and filtration systems in industrial environments are constantly exposed to pressure, humidity, and cleaning agents. Over time, this can lead to corrosion and biofilm buildup. Nanostructured surfaces can reduce these effects – improving hygiene, durability, and long-term system performance.

Membrane Support Grids

Support structures made of stainless steel or titanium provide mechanical stability for filtration membranes in crossflow or ultrafiltration systems. However, fouling and biofilm formation on these metal parts can impair flow efficiency. Nanostructured surfaces can reduce the adhesion of dirt or bacteria, promote self-cleaning effects, and simplify maintenance without the use of additional coatings.

Inlet Screens & Pre-Filters

Metallic inlet screens and pre-filters are used to protect sensitive downstream components in food, pharmaceutical, and industrial filtration systems. Nanostructured surfaces can lower contamination risks and minimize clogging by reducing the attachment of particles and microorganisms – supporting longer operation times and higher hygiene standards.

Looking to improve your filtration performance?

We support you in developing surface solutions that address key filtration challenges – from reduced fouling to improved durability and corrosion resistance.