CIE, a European company with over 35 years of experience in Waste Water Treatment Systems, has become a world leader in the design and supply of plants to the METAL FINISHING INDUSTRY. Thanks to its chemical know-how and expertise, CIE has become a leader for the treatment and reuse (Zero Liquid Discharge) of waste waters from Aluminium Finishing lines such as Coil, Extrusion and D&I Cans. Two most recent technologies developed and supplied by CIE that are of particular interest to the metal finishing industry include: > PUR-ALL PROCESS: Able to treat the pollutants from washer’s waste waters down to levels that are low enough to meet the most stringent environmental limits for direct discharge into lakes or rivers. In addition, the treated waste can be used for irrigation or recycled back to the washer providing a 50-80% reduction in water consumption > PUR-ALL ZEROZERO PROCESS: Is an upgrade to the PURAL process allowing 100% recycle of washer waste waters WITHOUT requiring an evaporator or generating any liquid waste - Zero Thermal Energy and Zero Discharge costs. CIE are specialists for recovery systems such as UF and Nanofiltration, RO, Multimedia Filters, Chemicals feed and Dosing, Multistage Evaporators