CAPACITIVE DEIONZATION (CDI)
Our patented technology of capacitive deionization works when electricity is applied to the electrode, ions of opposite charge pass through the ion exchange electrode and move to the surface of the electrode and are electrically adsorbed.
When the water source is groundwater, river water, or municipal water, CDI is the most cost-effective and energy-efficient method of purifying water. CDI removes the dissolved charged species such as total dissolved solids (TDS), inorganic contaminants, and radionuclides.
CDI recovers upto 80% of the water
70% less energy consumption compared to RO
Minimal chemical required for operation
High TDS reduction
CAPACITIVE DEIONIZATION (CDI) VS REVERSE OSMOSIS (RO)
CDI has an 80% water recovery when purifying to drinking water quality. RO has a 30% water recovery.
CDI does not require water softening prior to purification. RO does require water softening prior to purification.
CDI costs approximately ₹8 per 1000 litres. RO costs ₹15 to ₹25 per 1000 litres.
CDI is a low maintenance system. RO is a high-pressure system across membranes requiring routine maintenance.