plate clarifier / backwash
Lamella EcoFlow® Parkson Corporation



  • Specifications:

    plate, backwash


The Lamella® is the original inclined plate gravity settler. Introduced by Parkson in 1971, it has been the industry standard for this technology.

Inclined plate settling works when a solid/liquid stream that has been flocculated, enters a tank, and flows upward between a pack of inclined plates. The solids fall to the plate surface, where they slide by gravity down to a sludge collection hopper. The clarified effluent flows through orifice holes and exits the top of the settler.

The innovative Lamella EcoFlow®, which was unveiled in 2012 and recently granted a patent, eliminates the area of interference at the bottom of the plates and allows for full utilization of the plate settling area. This translates to a capacity increase of 25% in the same footprint and allows for easy retrofitting to upgrade older installations to the innovative EcoFlow® design!

The Lamella® has been utilized in countless applications, including the following:

Potable water clarification
Industrial process water
Sand filter backwash
Metal finishing
River presedimentation