How does Chlorine Dioxide Score Better in Treating Potable Water?

16 Oct,2021 | Blog

Chlorine dioxide (ClO2) is a chemical compound with widespread usage as a powerful disinfectant, sanitizer, biocidal, anti-microbial, algaecide, and fungicide due to its inherent stable and non-corrosive chemical nature. While the compound shares the disinfectant property of chlorine, it does not share some of the latter’s disadvantages. It is a very stable compound that does not react with organic compounds to form any environmentally harmful chlorinated organic residues. If you have invested in potable water treatment in Buena Park, or have a farm, then you should know the distinction between the two compounds and know which of these shall offer the biggest benefits.

 Why is ClO2 better?

 Both chlorine and chlorine dioxide have several uses, but of the two, ClO2 offers greater benefits without any the adverse environmental impact. Chlorine dioxide is a very potent disinfectant with a wider pH range and is highly effective against microorganisms such as bacteria, algae, fungi, and many more. To give you a detailed idea about how chlorine dioxide is beneficial, read the below-mentioned  sections.

Environment Friendly

Chlorine dioxide is a more stable compound, for it can degrade only under high temperatures and alkalinity. This makes it very safe as it does not react with other organic compounds and thereby does not harm the environment. This chemical property of ClO2 makes it extremely useful to offer protection from harmful microbes. Furthermore, chlorine dioxide does not create environmentally harmful compounds by reacting with other organic matter in the environment, which you may expect when using other disinfecting solutions.

Corrosive Power is Minimal

The oxidation potential of chlorine dioxide is much higher thereby making the compound highly soluble in water and less corrosive. Furthermore, it does not produce acids by hydrolyzing, which in turn increases the lifespan of the equipment in which it is stored or that comes in its contact.

Expanded pH Range

ClO2 is highly effective over a range of 2-10 on the pH scale. It can kill a wide range of microorganisms present in water without changing the latter’s taste or color. This is the main reason why chlorine dioxide is used in potable water treatment in Buena Park  as well as in several other such treatment plants. Further, when you are using ClO2 then you don’t need to put other chemicals to control the water pH level and inhibit its ability for synthesizing protein.

Highly Effective Disinfectant

While it is true that both chlorine dioxide and chlorine are effective disinfectant agents, their similarities end there only. While chlorine dioxide disinfects through the safe oxidative method, Chlorine does it through the chlorination reaction, which produces several harmful chlorinated organic compounds as byproducts. Chlorine dioxide can kill a wide range of pathogenic microorganisms like bacteria, algae, and fungi, among others. It also removes slime or biofilm from water and is used to eliminate harmful pathogens like E Coli in potable water without changing its physical properties like taste and smell.

Stable in higher Temperature

Chlorine tends to dissociate itself when subject to a higher temperature (above 40°C), which in turn releases chlorine gas that can harm the environment. On the other hand, chlorine dioxide is a much more stable compound and even at higher temperatures, it can be used safely with little chance of dissociation.


The above-mentioned points explain how chlorine dioxide offers more benefits compared to chlorine. This makes it the perfect agent not only to treat potable water treatment in Buena Park but also in the treatment of wastewater and improve the quality of your agriculture products.

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