Step screen

The SSW – STEP SCREEN is a great solution for medium depuration plants and it’s based too on the same constructive principles of the SMC – Multi Raked Bar Screen but with substantial differences.

The machine has been created for a “in channel” installation with a 45° inclination until a 55° maximum and has a unique filtration system made by alternate fixed and mobile serrated lamellae.

These lamellae perform the functions of screening and transport at the same time and when the waste water is filtered, the resulting effluents are blocked by the lamellae and transported to the discharge Thanks to the lamellae serration, the transport of the waste to the discharge works step by step with an eccentric movement of the mobile lamellae relative to fixed ones.

The SSW can be manufactured in Stainless Steel AISI304-316 (L), and is fully customizable according to the customer needs, but anyways we offer a standard range which can help the costumer in his final choose:

Standard Dimensions

Outfall and lateral supports to fix the unit at the channel always included.
* Available lamellae spacing: 3-4-5-6mm
** From channel bottom