More than 200 million Americans and Canadians receive chlorine-disinfected drinking water everyday. Water supply systems use chlorine because of its germicidal potency, economy and efficiency. In addition, only chlorine-based disinfectants have lasting residual properties which prohibit microbial regrowth and provide continual protection throughout distribution from the treatment plant to the tap. Many Uses and Benefits Chlorine does much more than most people realize. Because of its ability to combine and react with other elements and compounds, chlorine is a key building block of modern life.
Chlorine does much more than kill microorganisms in the nation's water supply.
It plays a vital role in our digestive process in the form of hydrochloric acid and enable white blood cells to fight off infections.