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Grit treatment

HUBER Coanda Grit Washer RoSF4

Manufacturer: HUBER Technology

Country: Germany

HUBER Coanda Grit Washer RoSF4 cleans mineral grit by separating it from organic material. The unit is used after grit chambers or other stages where a grit mixture has already been removed from the flow.

Inside the unit, mineral particles are separated from water and organics, while washing reduces volatile and degradable constituents. Washed grit is discharged for further handling.

  • washing of retained grit;

  • separation of organic matter from the mineral fraction;

  • cleaner grit with lower odour and biological load.

RoSF4 throughput and washing result depend on flow, grit size, organic content and grit-chamber operation.

Specifications

Grit separationmore than 95% for 0.20–0.25 mm
Organic contentless than 3% ignition loss
Solids throughputup to 3 m³/h