A Venturi scrubber is a device used to remove pollutants from industrial exhaust gases. It operates by using a high-speed air stream that passes through a narrow section, known as the Venturi throat. As the gas accelerates, it creates a vacuum that draws in a liquid, usually water or a chemical solution, which helps capture and neutralize harmful particles and gases. The design of a Venturi scrubber allows for efficient mixing of the gas and liquid, enhancing the scrubbing process. This technology is commonly used in various industries, including power generation and chemical manufacturing, to comply with environmental regulations and improve air quality.