In 1393 the first system of dust the company and the furnace 10-ton Sepahan melting has been installed and given that it received environmental standards, the company the list of Black contaminants outside environment, and thus the process of building dust For different furnaces with different capacities. Since smelter AL conventional furnaces so grave used and the furnace emissions have suffered no similar case in order to remove the dust they did not exist, so the company decided to make the smoke from the Remove the type of furnace. After extensive research and construction of numerous samples, in 1395, he succeeded in constructing and installing a dust collector suitable for these types of furnaces, after which other samples were successfully installed on these furnaces. The company also managed to equip these devices with offline and online systems to optimize its dustable systems. Considering the academic and professional members to participate in solving environmental problems of industry and due to be familiar with the basics of design, equipment and pollution control systems industry and the study of documents published by authoritative sources in the field of environmental protection, such as EPA and Checking the strengths and weaknesses of the equipment in the country could achieve the technical knowledge needed to design and manufacture such equipment.