Infloscreen

Infloscreen

Rotary Drum Screen (In-channel)

Features and Benefits

• Compact and robust screen. Low building costs
• In-channel screen. No lifting pumps required
• Screen aperture from 1mm to 6mm, all in self-cleaning stainless steel wedgewire. Minimizing screen stapling, blinding and capturing up to 80% to gap size.
• Screenings are removed from inside the drum by suitable fluming and spray nozzles. No mechanical devices used inside the screen drum.
• Screens present large contact area to the incoming sewage. Hence higher capacity and less head loss for the same size.
• Washing and compacting of the extracted solids. Low content of faecal matter and reduced volume of screenings.
• Shaftless spiral screw to lift the screenings. Absence of blockages even in the presence of long rags and fibrous products.
• Extracting screw parallel or at right angles to the flow in channel. This leads to a simple installation
• Extractng screw up to 50° inclination and with length up to more than 10 metres. This allows installation of the unit in deep channels.
• Installation by means of four holding down brackets. Low installation costs and easy to be installed in existing plants.
• Possibility to discharge the screenings in single and continuous plastic bag. Reduced odours, easy to transport.
• Flows up to 2,500 l/sec
• Possibility to use plant effluent water for the screenings wash
• Optional faecal breaker wash system available.