In the confectionery sector, it is essential to use water purifiers to treat wastewater from the washing and cleaning of processing rooms, laboratories, from the washing of equipment and machines used, from the washing of means of transport.
Wastewater, even without toxic components, has a high organic content that must be treated by a purification plant in order to be discharged into Public Sewerage or Surface Watercourse, in compliance with the parameters provided for by Legislative Decree 152 of 2006.