Chlorine Disinfection Water Treatment Plant

Since 1972 capco water solutions has been providing three industry standard disinfection technologies including electro chlorination chlorine dioxide gas feed instrumentation.

Chlorine disinfection water treatment plant.

The graphic on the following page illustrates and describes the four main steps in a water treatment plant employing chlorine disinfection. Environmental protection agency epa allows drinking water treatment plants to use chloramine and chlorine to disinfect drinking water. Ozone is a more powerful disinfectant than chlorine. While chlorine disinfection systems are frequently used in city water treatment plants it s much less common to find these systems in private homes.

The most common use of chlorine in water treatment is to disinfect water. As a disinfectant it has drawbacks but it also has advantages. Capco water solutions is a leading manufacturer of water disinfection products specialising in chlorination including chlorine gas feed electro chlorination chlorine dioxide generators. Fact sheet on disinfection one of the primary mechanisms for the inactivation or destruction of pathogenic organisms.

Different methods in disinfection. Research shows that chloramine and chlorine both have benefits and drawbacks. Us epa ow owm water permits division subject. Wastewater technology fact sheet.

Contains information on how to use chlorine as a disinfectant for municipal wastewater. 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. Disinfection is the process of killing pathogenic bacteria by various methods described below. 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.

The epa first published a water treatment manual on disinfection in 1998. Disinfection is one of the main processes in the water treatment plant. Ozone is more costlier than chlorine. Environmental protection agency epa allows drinking water treatment plants to use chloramine and chlorine to disinfect drinking water.

Water providers may temporarily switch from chloramine to chlorine disinfection to help remove this scum. Water system pipes develop a layer of biofilm scum that makes killing germs more difficult 5. Surface water is laden with organic and mineral particulate matter and may harbor protozoan parasites such as cryptosporidium parvum and giardia lamblia.