Electronic deionization, or EDI, removes dissolved impurities by combining two water treatment methods: electrodialysis and ion exchange.
EDI produces very high quality water without chemical regeneration. The absence of chemicals has made it a popular method for obtaining the ultra-pure deionized water required for numerous industrial processes.
This module takes 30 minutes to complete. At the end of this module, you must obtain an 80% or higher on the Test Your Knowledge for it to be marked as complete. You have unlimited attempts and the highest attempt is recorded.