Chlorine added to drinking water and Swimming Pools has revolutionised the safety of drinking water throughout the world. The gas dissolves in water and fatallly damages the cell walls of water born bacteria such as eschera coli, (E coli) and cholera. If the water is left to stand the chlorine exits the water and the taste disappears.
A source of safe water is the basis of modern civilization
Chlorination of water is very effective way to prevent almost all the water borne Infectious Diseases. If you filter the water properly, then you can prevent all the water borne diseases. Chlorine can stay in water to kill the bacteria, which have contaminated the water later on. The risk associated with chlorine in proper quantity are negligible and often exaggerated. Chlorine is very cheap and no body market it or promote it.
Chlorine is very effective in preventing the diseases like cholera. You can make the water bacteria free by boiling or using some expensive device, which uses ultraviolet rays to make the water bacteria free. But when the stored water becomes contaminated with bacteria, these methods become useless. Chlorine can remain in light free closed container for months together to make the water germ free. Only precondition is that the water should be free of organic impurities. That means the water should be well filtered.
Chlorine is very effective in preventing the diseases like cholera. You can make the water bacteria free by boiling or using some expensive device, which uses ultraviolet rays to make the water bacteria free. But when the stored water becomes contaminated with bacteria, these methods become useless. Chlorine can remain in light free closed container for months together to make the water germ free. Only precondition is that the water should be free of organic impurities. That means the water should be well filtered.
it killsl the germ
Yes. You can make water filter by using sand and gravel and water tank. Then you can easily make the water germ free by using chlorine. Alternately you can use the chlorine drops to to purify water in your house. This way you can prevent cholera.
Chlorine can prevent such diseases by killing them in the water supply before they can reach humans-- it is very common for tap water to be treated at some point with chlorine in order to kill off unwanted or dangerous microorganisms.
Chlorine is very effective in preventing the diseases like cholera, typhoid, infective diarrhoea and dysentery. You can make the water bacteria free by boiling or using some expensive device, which uses ultraviolet rays to make the water bacteria free. But when the stored water becomes contaminated with bacteria, these methods become useless. Chlorine can remain in light free closed container for months together to make the water germ free. Only precondition is that the water should be free of organic impurities. That means the water should be well filtered.
Chlorine does not cause cholera. You may get cholera, by absence of that little chlorine in public water supply.
cholera
This can lead to all kinds of diarrhoeal diseases, including cholera.
cholera.....jaundice
cholera is found in water
Cholera.
diarrhoeal diseases,typhoid,cholera,hepatitis and other contagious diseases