ROTAMAT® Longitudinal Grit Trap Ro 6

Longitudinal grit trap with grit removal screw
Designed accordance with international standards
Available with or without aeration
Optional separate grease chamber
Manufactured entirely in stainless steel
Grit separation

The grit trap design and dimensioning are fully compliant with international standards. The Ro 6 is available as an aerated or unaerated unit.

The decision on when to use the aerated or unaerated option is for example the specific ratio between the storm and dry weather flow and if any further grit treatment facilities are installed or planned.

Grit removal

The horizontal grit conveyor transports the separated grit particles to the inclined grit removal screw installed within the grit trap.

The inclined screw dewaters and discharges the compacted material into a container or a subsequent optional RoSF 4/t Grit Washer.