Water treatment refers to the process of removing pollutants, contaminants, and impurities from water to make it safe for consumption or suitable for specific purposes.
Why is water treatment necessary?
Water treatment is necessary to ensure that water is safe for human consumption and to prevent the spread of waterborne diseases. It is also necessary to make water suitable for various industrial and commercial purposes.
What are the common methods of water treatment?
The common methods of water treatment include filtration, sedimentation, disinfection, and other chemical processes such as coagulation, flocculation, and ion exchange.
What kind of pollutants can be removed through water treatment?
Water treatment can remove various kinds of pollutants, including bacteria, viruses, chemicals, metals, and sediments.
Is water treatment expensive?
The cost of water treatment can vary depending on the type of treatment required, the volume of water to be treated, and other factors. However, the cost of water treatment is generally considered to be a worthwhile investment in the long-term health and safety of the population and the environment.
Who is responsible for water treatment?
Water treatment is generally the responsibility of the government or private companies that are responsible for the supply of water.