The SCREENSEP fine screen, SCR series, are installed in channels. They fulfill the fine screening function at the inlet of a sewage treatment plant (mesh from 1 to 20 mm). In addition, they can be equipped with a fully integrated compactor for screenings dewatering (SCR/P series).

The effluent passes through the screen and deposits the suspended matter on the filter screen constituted with ABS elements, each mounted on transversal shafts .

The screen start-up is programmed periodically, and by loss of head measurement caused by the accumulation of waste on the immerged part of the screen. The rotation of the belt screen lifts the waste to the head of the unit, and is easily discharged due to the cinetic of the belt.

›FRAME

The structure of the screen is made up of two lateral frame structures fitting the required channel width. For channel installation, lateral rubber bands are sealing the gap between screen and civil-work. Different widths and discharge heights are available to accommodate a wide variety of configurations.

›FILTRATION SCREEN

The teeth, the shafts and the lateral chains form an integral solid assembly constituting the belt screen. Each tooth is mounted on 2 consecutive shafts. Their staggered mounting on 2 axes creates a relative movement between them and facilitates the ejection of the waste when turning over in the head area.

›MECANISM

The lateral chains of the filter screen are driven by toothed wheels. The rotation of the screen in the lower part is carried out by guides.

›WASTE

The screening waste can thus be unloaded in a container. They can be also transferred to a conveyor or a transversal screw compactor integrated to the unit (Version SCR/P).