Jacopa® Crossflow™ Grit Treatment

The Jones+Attwood Crossflow™ Detritor™ grit separator is used at raw sewage inlets, and should ideally be positioned downstream from sewage screens. This type of grit removal system has two key elements, a) grit-collecting mechanism and b) grit-classifying mechanism. Both elements operating separately, but in hydraulic connection with one another.


Capacity (l/s) up to 3000
Diameter (m) 2.0 to 14.0
Grit removal efficiency 95% of 0.2mm grit particles at 2.65 SG (Industry std)
Collector chamber depth (m) To suit application
Material Painted mild steel
Grit classification type Rake or Screw