Chlorine Disinfection Water Treatment Plant

Fact sheet on disinfection one of the primary mechanisms for the inactivation or destruction of pathogenic organisms.

Chlorine disinfection water treatment plant.

Wastewater technology fact sheet. Disinfection is the process of killing pathogenic bacteria by various methods described below. Ozone is more costlier than chlorine. Other methods of disinfection such as ultraviolet and ozonation are effective disinfectants but they do not provide a residual to prevent pathogen regrowth as chlorination does.

Chlorine is a highly effective method of disinfection. The epa first published a water treatment manual on disinfection in 1998. While chlorine disinfection systems are frequently used in city water treatment plants it s much less common to find these systems in private homes. Environmental protection agency epa allows drinking water treatment plants to use chloramine and chlorine to disinfect drinking water.

Since 1972 capco water solutions has been providing three industry standard disinfection technologies including electro chlorination chlorine dioxide gas feed instrumentation. Disinfection is one of the main processes in the water treatment plant. Surface water is laden with organic and mineral particulate matter and may harbor protozoan parasites such as cryptosporidium parvum and giardia lamblia. Water system pipes develop a layer of biofilm scum that makes killing germs more difficult 5.

Capco water solutions is a leading manufacturer of water disinfection products specialising in chlorination including chlorine gas feed electro chlorination chlorine dioxide generators. Us epa ow owm water permits division subject. Different methods in disinfection. Ozone is a more powerful disinfectant than chlorine.

Water providers may temporarily switch from chloramine to chlorine disinfection to help remove this scum. Since the publication of this manual there have been significant developments both in terms of the technology and understanding of the disinfection of drinking water and in the supervisory role of the epa in the drinking water area. Contains information on how to use chlorine as a disinfectant for municipal wastewater. Environmental protection agency epa allows drinking water treatment plants to use chloramine and chlorine to disinfect drinking water.

As a disinfectant it has drawbacks but it also has advantages. Research shows that chloramine and chlorine both have benefits and drawbacks. Home water chlorination systems require a relatively large set up including a big retention tank to allow the chlorine and water to mix appropriately and the chlorine itself requires careful.