Due to the increasing drainage fees, the customer requested a solution with a high level of water recovery. In collaboration with EUROWATER, the customer settled on a RO-PLUS plant with a NaOH digital dosing step. Consequently, the recovery is effectively between 85 and 90%.
The NaOH dosing reduces CO2 concentration in the water, and combined with the RO treatment the amount of blowdown needed is lowered significantly, thereby reducing water usage further and saving both time and money.
The customer is very satisfied with the solution. It connected seamlessly with the existing control system and the return of investment for the plant was less than 6 months.
Reference ID: 070704
Industry: Food industry
Application: Boiler water