Discover how INVENT rethought disk filtration from first principles
The iFILT-S DYNAMIX®‐Disk Filter was developed especially for wastewater filtration downstream of the secondary clarifier and optimized with state-of-the-art fluid mechanical tools and CFD. It is particularly energy-efficient, ensuring excellent removal of floating substances in the smallest possible space. Its excellent hydraulic performance is based on the cross-flow filtration principle.
It is made entirely of high-quality stainless steel and dispenses with a complex, large-scale sealed rotary feedthrough in the inlet area. This makes the iFILT-S DYNAMIX®‐Disk Filter easy to install and low-maintenance.
A new benchmark in tertiary wastewater filtration: iFILT-S DYNAMIX®-Disk Filter
With the iFILT-S DYNAMIX®-Disk Filter INVENT introduces another innovative solution for efficient and high-performance wastewater filtration. The newly developed system combines the advantages of cross-flow filtration with a submerged diamond filter design, enabling exceptionally high flow rates with minimal pressure loss.
Fluid-dynamically optimized design
The design of the iFILT-S DYNAMIX®-Disk Filter is based on fundamental fluid dynamics and structural mechanics considerations.
The innovative approach of combining cross-flow filtration with diamond-shaped filter wheels that are partially submerged during operation ensures significantly improved hydraulic performance. The wastewater is fed directly into the rotor via an inlet area and flows through the diamond-shaped filter wheels from the inside out. These are covered with a high-quality stainless steel mesh. During operation, up to 60% of the filter surface is submerged – a decisive factor for high throughput rates and optimal utilization of the filter surface.
