Compact stainless steel filter offering maximum hydraulic performance.
The iFILT®-Diamond Filter was developed especially for wastewater filtration downstream of the secondary clarifier and optimized with state-of-the-art fluid mechanical tools and CFD¹.
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®-Diamond Filter easy to install and low-maintenance.
During installation, it only requires a connection to the supply and discharge pipework and to the electrical supply. Done!
¹ Computational Fluid Dynamics
|Number of Filter Wheels||
1 – 16
|160 – 2.560|
|Weght [kg]||850 – 6.000|
|Number of rotors per machine||1 -2|
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Applications of the INVENT iFILT®-Diamond Filter
Industrial wastewater treatment
In industrial wastewater treatment, the iFILT®-Diamond Filter is used for the following applications, among others:
- General reuse of industrial water
- In the paper or textile industry
- Rinsing water in the beverage industry
- Water purification in fish farming
- Irrigation in agriculture
Microplastic removal from the effluent of the sewage treatment plant
Environmental toxins such as microplastics are increasingly polluting our inland waters. With its three-dimensional stainless steel braid, the retention of microplastics from the wastewater can be guaranteed.
Retention of sludge flakes
Sludge flakes that can still be found in the outflow of the sewage treatment plant due to hydraulic overload of the secondary clarification tank or poor settling properties are safely retained by the iFILT®-Diamond Filter. To protect our waters from eutrophication!
The reliable retention of solids by the diamond filter and the associated improvement in water quality enable the economical operation of disinfection stages. This lays the foundation for efficient water reuse.
Further wastewater treatment
The further increase in water quality and the associated requirement for further removal of trace substances and phosphorus are increasingly coming into focus. The iFILT®-Diamond Filter is a central process step of additional processing steps due to the retention of precipitant flakes and powdered activated carbon.