Chlorination, controlled the 'smart' way

摘要

Automatic digital controllers now play an increasing role in proper chemical feed during chlorination of home and commercial water treatment systems.rnChlorination of water to make it potable was perhaps one of the greatest scientific advances of modern times, and chlorine has become one of the most widely used and accepted disinfectants in the world.rnAs with anything however, the key to successful chlorination of drinking water is in the proper application of chlorine in the proper amount. Ideal dosage can vary considerably depending on the specific application, but 0.2 parts per million (ppm) to 0.6 ppm as residual "free" chlorine is considered normal.