CEDI is a chemical-free process that utilizes ion exchange resins and electricity to produce ultrapure deionized water.CEDI utilizes no chemical regenerants and creates no hazardous wastes.The ion exchange resins are used primarily as a bridge to allow electric current to pass through the electrodeionization-cell this allows the modules to operate without any brine injection or concentrate recirculation.
Eliminates hazardous and expensive chemicals used in ion exchange resin regeneration.
Reduces energy and operating cost.
It is compact and efficient then the traditional ion exchange systems.
Helps plants to meet ISO14000 requirements.