Demineralizerz is a two vessel system with separate cation and anion exchange vessel. It produces ultra pure water free from minerals. In this, all the cations and anions are converted to their respective acids. Finally the water is left with only hydrogen and hydroxyl ions that combine to form pure water.
Working

• The strong base demineralizer is a two-vessel system
• First, water is passed through a strong acid cation exchange vessel
• In this vessel, the ionizable salts in the water are converted to their respective acids
• Then the water is passed through strong base anion exchange vessel
• The negative radicals of the acids are converted to hydroxyl (OH-) ions in this vessel
• Finally the output water contains only hydrogen (H+) and hydroxyl (OH-) ions that combine to form pure water