How does it work?
The SEDIVORTEX grit removal system consists of a group of mixing blades with adjustable inclination that turning create a vortex that promotes the sedimentation of sands (even extremely fine grain sizes). The sands are extracted settled by a pneumatic (airlift), or by a grit pump positioned outside of the hopper.
From the vortex the grit is further concentrated by…
The Sedigrit and Sediwash are systems equipped with screw conveyor to discharge the grit into a bin.