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Improved filter efficiency with rotating filter solution


Customer: Jeven Oy


How to improve the efficiency of fat removal filters.


Jointly developed filter solution which efficiency is based on a rotating filter patented by VTT. Rotating separation plate is treated with nanotechnology-based coating, repelling dirt and fat. The solution practically eliminates the need to clean the fat removal filter and significantly enhances the filter's ability to do its job compared to current technology.

  • New efficient filter solution which is easy and fast to clean, leading to cost and energy savings.
  • New filter technology which can be applied to several industries such as machinery.


The filter solution we developed together with VTT is extremely important for our company. Solution as significant as this happens only once in a professional's career.

Seppo Vartiainen, Managing Director
               Jeven Oy