Application
Screening Sieve DF B/D is a device for mechanical separation of solid contamination from sewage and industrial wastewater. Simple, tested in many application sieve structure and wide range of possible sizes and compositions makes the device perfect for all kinds of facilities of mechanical wastewater treatment.

Functioning
The wastewater flowing in is conducted to the perforated filtrating section. Depending on the separation effect assumed, the perforation applied may be of 1,0-10,0mm clearance. Cleaned fluid is transported to the lower tank, from where it is gravitationally transferred outside the device. The screenings held on the sieve are removed with adjustable rotary brushes, which are automatically cleaned by the inertial sweeper. The screenings collection is performed through the discharge mechanism, which may be optionally equipped with Screenings Press  DF PU. Should the fat screens be used , an innovative sequential perforation cleaning system may be applied.

Equipment
- Sieve perforation 1,0-10,0mm
- Perforation automatic cleaning system.
- Additional, sequential perforation cleaning system [option].
- Power supply-control panel [option].
- Screenings press [option].
- 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
- Wide range of applications.
- 100% elimination of screenings exceeding perforation applied.
- Solid contamination removal process hermetisation.
- Compatible with screenings press.
- Simple structure and easy maintenance.
- Low investment and operation costs.