What Is Free Chlorine In Water Treatment. When ordinary chlorination is apllied, the chlorine is simply added to the water and no prior treatment is necessary. Ozone is generated onsite with an ozone generator.
A ph between 6.5 and 8.5 will see both hypochlorous acid and hypochlorite ions present in the water. Several chlorine compounds, such as sodium hypochlorite and calcium hypochlorite, can be Chlorine reacts with organic matter to disinfection byporducts, such as trihalomethanes (thm) and halogenated acetic acids (haa).
This technique helps oxidize inorganic and organic compounds in water as well as affect fungi and bacteria.
As the name suggests, this treatment uses the strong oxidizer, ozone, to clean the pool. Free residual chlorination is the application of chlorine to water to produce a free available chlorine residual. It is typically performed once or twice per year over a two to five week time period to remove biofilms from inside the distribution pipes. Using or drinking water with small amounts of chlorine does not cause harmful health effects and provides protection against waterborne disease outbreaks.