Reverse Osmosis (RO) involves water being forced under pressure through a semipermeable membrane. Temporary and permanent hardness , Total Dissolved Soilds (TDS), Microorganisims and other bio germs contained in water are captured while the water is passed through the membrane.
The RO is generally used for Desalination of seawater and brackish water for its conversion into potable water. Simple flow diagram of RO systems is shown below.
Flow Diagram of...