The design of the inlet section reduces turbulence to a minimum and creates an optimum flow pattern for efficient settling.
The solids settle in the bottom of the classifier which contains a shaftless spiral. The spiral transports the sediment slowly (speeds are kept to around 5rpm to minimise turbulence) to an included or vertical conveyor which then discharges the grit.
Floating material removal
Inlet works in sewage treatment plants - grit and screenings application
Inlet works in sewage treatment plants - grit vortex chamber / classifier
Pulp and paper industry - rejects handling system
Compact, robust design
No intermediate or end bearings are under water
Virtually maintenance free
SPIRAC | Screening, Grit & Sludge Equipment
Municipal screening, grit and sludge handling solutions are our primary focus, but SPIRAC also offers conveying, dewatering and washing solutions for industrial applications. The SPIRAC network of ...