FLOATING DECANTER SYSTEMS

Discharges subsurface laminar layer of clean water without disturbing the sludge blanket or floatables. Gravity and pump options are available with mechanical actuation to close the weir during aeration and mixing phases preventing wastewater or activated sludge entering the discharge pipe.

Applications

– Sequential Batch Reactors
– Sludge settling tanks
– Sludge thickeners
– General decanting

Range

– Circular – 10 to 150m³/h
– Rectangular – 150 to 3,000m³/h
– Custom manufacture
– AISI 304/316 or special SS

Features

– Minimal sludge blanket disruption
– Adjustable flow
– Avoids discharge of floatables
– Simple design + installation

Configurations

– Flexible hose + mooring cables with springs
– Flexible hose + guide rails
– Hinged discharge pipe
– Telescopic discharge pipe

 

AD/Gravity

Floating Weir + Permanently Open + Gravity Discharge

AD/Pump

Floating Weir + Permanently Open + Pump Discharge

AD-MC/Gravity

Floating Weir + Mechanically Closing + Gravity Discharge

AD-MC/Pump

Floating Weir + Mechanically Closing + Pump Discharge