Sideridraulic System spa was established in Italy in 1975 and since then has gained extensive experience and a reputation in the field of industrial and civil plant engineering. - INDUSTRIAL WATER TREATMENT - The industrial water division is responsible for designing and manufacturing industrial water and wastewater treatment plants: water treatment plants and water cooling systems for blast furnaces and coking plants, electric, ladle and walking beam furnaces, continuous casting, rolling mills, make-up water treatment plant and biological treatment plants for industrial wastewater - MUNICIPAL WATER AND WASTEWATER TREATMENT PLANTS – The water division is responsible for designing and manufacturing water treatment plants for the integrated water cycle in urban areas: water purification, wastewater treatment, final filtration and sludge treatment, system for the recovering and reuse of biogas, screening and filtration equipment for fresh and seawater intakes. - HYDRAULIC DIVISION - The hydraulic and lubrication division is responsible for designing and manufacturing hydraulic plants as well as oil and grease lubrication systems, in particular in the iron and steel sector, offering highly reliable and long-lasting hydraulic and lubrication solutions that are customized to meet each project’s specific requirements and to comply with the highest level of industrial standards: continuous casting, hot and cold rolling mills, electric furnaces, ladle furnaces and walking beam furnaces, aluminum extrusion presses, scrap presses, blast furnaces and coking plants, handling systems.