Question

how to Purify groundwater ?​

Answer 1

Answer:

1 – Boiling. Boiling water is the cheapest and safest method of water purification. ...

2 – Filtration. Filtration is one of the effective ways of purifying water and when using the right multimedia filters it's effective in ridding water of the compounds. ...

3 – Distillation. ...

4 – Chlorination

Answer 2

Explanation:

Boiling

• Boiling water is the cheapest and safest method of water purification. Water sources and or channels of distribution may render your water unsafe.
• For example, parasites and germs are things you may not see by bare eyes, but their effects can be life threatening.

Filtration

• Filtration is one of the effective ways of purifying water and when using the right multimedia filters it’s effective in ridding water of the compounds.
• This method uses chemical and physical processes to purify water and make it safe for human consumption.

Distillation

• Distillation is a water purification method that utilizes heat to collect pure water in the form of vapor.
• This method is effective by the scientific fact that water has a lower boiling point than other contaminants and disease-causing elements found in water.
• Water is subjected to a heat source until it attains its boiling point. It is then left at the boiling point until it vaporizes.

Chlorination

• Chlorine is a powerful chemical that has been in use for many years to treat water for home consumption.
• Chlorine is an effective water purification method that kills germs, parasites and other disease-causing organisms found in ground or tap water.
• Water can be purified using chlorine tablets or liquid chlorine. As an off-the-shelf water purification product, chlorine is cheap and effective.