The function of adding scale inhibitors

To prevent mineral precipitation and contamination of membrane components during membrane process concentration, and to achieve the designed recovery rate of RO, a certain amount of scale inhibitor is added to the inlet water of the membrane host. The initial estimated dosage of the agent is around 2-3ppm (the specific value needs to be determined based on the inlet water quality and system recovery rate).

The dosing system is mainly reflected in the accuracy of drug dosage and program control. Because the dosage of each dosing system is different.