Combi Unit CU


– Modern construction from robust stainless high quality materials.
– Module design enables change of screen equipment in the system. Coarse or fine screens. Spiral or drum screens.
– Alternative screenings treatment. Wash Press, Screw Press, Ram Press.
– Alternative grit trap designs. Aerated, non aerated, vortex, with or without grease trap.
– Hydraulically sized acc to international norms.
– Enclosed, safe & hygienic with easy to open access doors.


Combi Unit CU is a complete mechanical pre treatment system
for waste water treatment. An alternative to concrete tanks.

A typical Combi Unit CU can consist of:
Screenings separaration with Cross Screen XS.
Screenings treatment with Wash Press TP
Sand separation in rectangular grit trap or circular vortex grit trap.
Aerated or non aerated grit trap.
Sand treatment with bottom conveyor and discharge/dewatering conveyor.
Grease separation with skimmer, scumbeach, collection hopper.
Blower and grease pump.