Complete mechanical pre-treatment with minimum space requirements

• The Original – with well-proven mechanical pre-treatment components
• Wastewater fine screening, screenings treatment, grit separation and classification, grease removal
• Completely made of stainless steel
• More than 2,000 installations worldwide

Technical Data

• Different sizes for flow rates from 10 to 300 l/s
• Screens with wedge wire or perforated plate from 1 – 10 mm
• With integrated screenings treatment
• Longitudinal grit trap with or without aeration
• Removal efficiency: 95% of 200 – 250 µm grain size
• Designed according to DWA standards or customer’s requirements
• Horizontal flow velocity < 10 cm/s
• Separate grease collection chamber with integrated grease scraper (option)
• Integrated grit washing (option)
• Grit transport by screw conveyor or pump

Applications

• Complete mechanical pre-treatment of municipal wastewater
• Removal of disturbing materials in biogas plants
• Grit separation in food industries
• Separation of settling material in wash water treatment