An acid pickling fume extraction system is designed to remove and control fumes generated during the acid pickling process in industries such as metal fabrication, surface treatment, and metal finishing. Acid pickling is a common method used to remove oxides, scales, and other impurities from metal surfaces. The process involves immersing metal parts in an acid solution, which can produce corrosive fumes that pose health and safety risks to workers and can also damage equipment and the environment.