Zero discharge plants

In designing its plants for industrial wastewater treatment, BIOWASTE aims whenever possible to complete recover of process water, as demonstrated from the installation of a hundred zero liquid discharge systems in different countries. The zero liquid discharge is reachable for process water of almost all industrial fields by combination of chemical, physical and biological technologies. In particular, biological technologies that find an efficient application in a zero liquid discharge system are MBR, SBR and MBBR. By the concentration of pollutants contained in wastewater, they allow the recycling of treated water in production process: they represent therefore an ideal answer in case of industrial cycles that produce wastewater containing highly hazardous substances, as the laws forecast very low concentration levels of them in water to discharge.