Wet Scrubbers (Air Pollution)

01/18/26

“How can we use water to remove harmful particles and gases from industrial air pollution?”

Industrial air pollution often contains toxic gases and harmful particulate matter at the same. Air pollution remediation systems typically concentrate on removing only one of these factors. Wet Scrubbers can handle both. Wet scrubbers first spray water or water-based solution droplets over the exhaust air. These droplets catch particulate matter and absorb toxic gases. Wet scrubbers usually use packing beds to maximize contact between the liquid and the exhaust air. The exhaust air will rise, cleansed of pollutants, and go through a mist eliminator to remove any remaining water droplets. People can recycle the dirtied liquid produced by these operations or treat it as wastewater. Wet scrubbers are a highly effective technology for treating industrial air pollution.

Image credit: https://tecamgroup.com/