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Water can also be purified at a low cost by the use of Chlorine which is highly electronegative and very active in the killing of microorganisms. These notwithstanding, some organisms have spores which might prevent them from intoxication by chlorine, in this case, Boiling is required which is not so effective but to a reasonable extent. Since the clean water need to be made available at a low cost. Thank you.
If water is gotten Underground and it's dirty or smelly. All you have to do is just look for the source of pollution, either the pollution is caused by a sewage channel reaching the groundwater or by human activities such as Fertiliser, oil spillage, industrial wastes which contain harmful chemicals that might enter the groundwater through percolation or surface run off. These pollution can be avoided by preventing those ...more »
Most important is to prevent the pollution of water. Water can get polluted in various ways. The most common culprits are leaking underground storage tanks, landfills and hazardous waste sites and improper deposit of sewages. Wastewater which is not treated properly at treatment facilities is also another source. There are two methods of cleaning water, chemically or by natural means. The water for drinking, bathing ...more »