Application
Duct Louver DF KS is used for the mechanical separation of solid elements from treated sewage and industrial wastewater. The device structure enables its use either in the existing or new designed facilities.

Functioning
The wastewater transferred through duct  encounter filtering barrier, where solid parts are held. The screenings are held on the steel grille of 5,0-50,0mm clearance. The contamination is transported up by the sweeping system. The screenings are washed intensively when transported up, which reduces their weight and organic content. System solution enables sweeping combs automatic cleaning. The upper device segment is equipped with discharge, from where the screenings are transferred to the container or to further treatment [e.g. compressing with Screenings Press DF PU]. The device is adjustable to the existing working conditions of given facility which considerably decreases investment costs.

Equipment
- Steel filtering grille of 5,0-50,0mm clearance.
- Sweeping combs.
- Automatic combs cleaning
- Transported screenings washing system [option].
- Lateral overflow  [option].
- Power supply-control panel.
- Ex version [option].
- Winter package enabling outdoor installation of the device, system operated through signals from two autonomic thermostats (as an option).
- Material: stainless steel. Other materials may be used on demand.

Product features
- Efficient solution for wastewater with high content of large solid bodies.
- Product adjustable to the given facility conditions [width and height].
- Easily assembled and disassembled with no necessity of complex preliminary works.
- Solid contamination removal process hermetisation.
- Screenings weight, organic compounds reduction.
- Easy accessible mechanical parts.
- Low investment and maintenance costs.