Selected Products for Membrane Filtration
Membrane filtration is used on wastewater effluent where the most stringent discharge requirements must be met. Membranes provide a "fixed barrier" technology typically using a synthetic (PVDF) material for the filter element. Configurations can be skid mounted packaged units with either submerged or pressure membrane modules or in-basin submerged membrane modules. Depending on the application either hollow fiber, ceramic or flat plate membranes may be used. It is most common to utilize an outside in flow method for effluent filtration. Recovery is in the range of 95-98%.