FLOATING DECANT VALVE
ENVIROZONE offers two options for liquid removal from water and wastewater basins:
This is a floating decanter used to remove treated effluent or supernatant from the upper portion of the basin. The floating decanter utilizes a flex joint to allow vertical articulation as water levels move between high and low water levels.
The decanter collects water from below the surface to preclude foam, scum, or other floatables from the effluent.
A standard open/close valve is used in the effluent piping to control flow rate through the decanter. No electro-mechanical components are used inside the basin making operation and maintenance convenient for the operator