Reverse osmosis is the finest modern Water Treatment separation it is  called as Hyper Filtration. This methods compare with all Water Treatment process very effective and economical.

Types of Water Treatment Reverse osmosis membrane

1.Thin Film Composite (TFC)
higher rejection rates

2.Cellulose Triacetate (CTA)
Less rejection rates.

Reverse Osmosis water treatment membranes are degradation by chlorine so it should be quality activated carbon per-filters.