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Degassing towers
FD degassing towers are made from corrosion-resistant polypropylene and are designed to economically reduce dissolved CO2. They operate by passing the water to be treated over a large surface area whilst blowing air against the flow. The resultant mass transfer of gas at the interface of the water and air removes the acid-forming carbon dioxide
FD degassing towers are made from corrosion-resistant polypropylene and are designed to economically reduce dissolved CO2.
They operate by passing the water to be treated over a large surface area whilst blowing air against the flow. The resultant mass transfer of gas at the interface of the water and air removes the acid-forming carbon dioxide.
FD degassing towers cover flowrates from 4m3/h to 200m3/h.
Provided that water and air supplies are free from solid impurities, FD degassing towers normally require no maintenance other than regular external inspection.
Standard features include corrosion-resistant centrifugal fan, inlet, outlet and overflow connections, inlet valve and pipework, tower cowl, sump access hatch and sump level switch.
