DIFFUSED AIR FLOTATION PLANTS
Diffused air flotation plants are designed for continuous working, by air saturation of a water flow at 5÷7 ATM and subsequent instantaneous release at atmospheric pressure.
Inside the flotation basin a rising cushion of under micron bubbles carries up all material separated from the water.
A series of surface scrapers, of programmable operation, allows the removal of the floating matters.
The removed substances can be directly dehydrated by a bags DRYTEX® system.
The plants are equipped with the following principal apparatus:
- rectangular floating basin, treated by shot blasting, zinc painting and epoxy resin finishing and high thickness;
- surface removal scrapers with electric motor and a gear reduction unit;
- floating materials recovering hopper;
- high pressure recycling pump;
- vertical cylinder saturation tank;
- pressured air recycling air lift;
- safety valve;
- seal valves;
- manometers;
- flow measurers of water ad air;
- piston air compressor;
- saturated water distribution piping with lock an regulation valves;
- level probes to pilot the plant;
- electric board.
