... Material:PVC,PAN,PVDF,PP,PS,PES Dia:4",6",8",10" Casing:UPVC,SS,FRP water filter plant ... cost• Prolong the lifespan of RO membrane from 2 years up to 5 years• Concentration and separate ... fiber1.0/1.66mmMWCO(Dalton)100,000Filter area(m2)4.2Quantity of fiber1500housing of fiberUPVC , (S/S or ... Forward flushing flowrate(L/m2.h)1.5-2 times of output flowrateForward flushing Time10-30sForward flushing ...