Reverse Osmosis (RO)
Reverse osmosis (RO) is a water purification method that uses pressure to force water through a semi-permeable membrane, removing contaminants like salt, bacteria, and minerals, resulting in highly purified water for drinking, desalination, and industrial uses. It works by reversing osmosis (the natural movement of water from low to high solute concentration) to move water from a concentrated solution to a purer one, leaving impurities behind.
