Mechanical Filter is pressure type and multi-medium filter(commonly known as the sand filter and carbon filter),Quartz sand,Activated carbon,Anthracite,Porous ceramics with multi particles and other filter materials.
Its Filter Principle:When the raw water flow through the filter,Impurities ,organics,colloidal silica,residual chlorine,Hevay metal ions and the smelling,chroma and so onwill be trapped and absorbed by some filtering medium(Quartz sand,Activated carbon) inside the tank,turbidity in the raw water will be lower,so that this procedure will have a good function for reverse osmosis,IX and other equipments.