Chlorination System For Water Treatment

Water providers may temporarily switch from chloramine to chlorine disinfection to help remove this scum.

Chlorination system for water treatment.

Early attempts at implementing water chlorination at a water treatment plant were made in 1893 in hamburg germany in 1897 the town of maidstone england was the first to have its entire. The three most common chlorine containing substances used in water treatment are chlorine gas sodium hypochlorite and calcium hypochlorite. Water chlorination system parts. Two other authorities endorsed this proposal and published it in many other papers in 1895.

Chlorine is also quite effective at killing algae which can be a problem in surface water systems. In a paper published in 1894 it was formally proposed to add chlorine to water to render it germ free. Chlorination affects ph and ph affects results a fact that is. The sws also incorporates emphasis on safe storage of treated water and behavior change communications to improve water and food handling sanitation and hygiene practices in the home and.

Often combined with a water filtration system chlorination is an excellent and cost effective way to disinfect drinking water supplies eliminate odors and oxidize iron and other metals. It is important to add sufficient chlorine to the water to meet the chlorine demand and provide. The choice of the chlorine type to be used often depends on cost on the available storage options and on the ph conditions required. When used appropriately and maintained correctly a chlorine disinfection system can be safe and effective.

The main advantage of chlorination is that the chlorine injection is relatively inexpensive to set up and a chlorine residual can be inexpensively detected in the distribution lines of the piping system assuring proper disinfection. The treatment method for the sws is point of use chlorination by consumers with a locally manufactured dilute sodium hypochlorite chlorine bleach solution. Chlorine readily combines with chemicals dissolved in water microorganisms small animals plant material tastes odors and colors. Chlorination can be the best method depending on the water chemistry and the application.

Environmental protection agency epa allows drinking water treatment plants to use chloramine and chlorine to disinfect drinking water. Reliable home chlorine water treatment systems typically include the following parts.