Wet scrubbing is a pollution control technology used to remove harmful particles and gases from industrial exhaust streams. It works by passing the exhaust through a liquid, usually water or a chemical solution, which captures and neutralizes pollutants. This process is effective for reducing emissions of sulfur dioxide, particulate matter, and other harmful substances. The wet scrubbing system typically consists of a scrubber unit, where the gas and liquid interact, and a collection system for the captured pollutants. This method is commonly used in industries such as power generation, chemical manufacturing, and waste management to help meet environmental regulations and improve air quality.