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Residual chlorine and chlorine demand

Residual chlorine and chlorine demand

Residual chlorine and chlorine demand

Residual chlorine refers to the free available chlorine (free residual chlorine) and combined available chlorine (combined residual chlorine) such as chloramines that exist in water. It is measured in the management of chlorine concentration in chlorination processes for disinfection in water supply and various types of water.

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