Chlorine dioxide is frequently used to sterilize water and make it safe to drink. Oneness Labs, based in Irvine, California, have launched a new guide to the effectiveness and safety of chlorine dioxide in water. Uses of Chlorine Dioxide 1) Antimicrobial Activity. Generating Chlorine Dioxide Gas ClO 2 gas can be generated on-site-when and where it is needed-by several methods. Learn all about it in this new guide from Oneness Labs today! Chlorine dioxide … Biophysicist Andreas Kalker, who has 3 patents in pharmaceuticals, describes how chlorine dioxide adds oxygen to blood cells. When it comes to ensuring the cleanliness and safety of drinking water, chlorine dioxide can be crucial. It is used to sanitize fruit and … When added to water, it destroys bacteria, viruses and some types of parasites. Chlorine dioxide is widely used as an antimicrobial and as an oxidizing agent in drinking water, poultry process water, swimming pools, and mouthwash preparations. One method consists of reacting the salt sodium chlorite (NaClO 2) with an acid (a compound containing hydrogen ions, H +, such as HCl--hydrochloric acid) according to the reaction: 5 NaClO 2 + 4 HCl -> 4 ClO 2 + 2 H 2 O + 5 Cl-+ 5 Na + As the ClO 2 … The maximum safe limit for chlorine dioxide in drinking water, according to the EPA, is 0.8 mg/L . Chlorine dioxide is a chemical compound that dissolves in water and is used for a number of anti-microbial roles.