Scrubber

A scrubber is a device used in industrial processes to remove harmful pollutants, especially sulfur dioxide (SO₂), from exhaust gases before they are released into the atmosphere. It typically works by bringing the exhaust gases into contact with a liquid, often water mixed with chemicals, which reacts with and captures the pollutants. This process helps reduce air pollution and complies with environmental regulations. Scrubbers are widely used in power plants, factories, and other industries to make emissions cleaner and safer for the environment and public health.