What Are The Four Methods Of Water Purification?

What are the 5 stages of water treatment?

These include: (1) Collection ; (2) Screening and Straining ; (3) Chemical Addition ; (4) Coagulation and Flocculation ; (5) Sedimentation and Clarification ; (6) Filtration ; (7) Disinfection ; (8) Storage ; (9) and finally Distribution..

How do you purify drinking water?

Boil water, if you do not have bottled water. Boiling is sufficient to kill pathogenic bacteria, viruses and protozoa (WHO, 2015). If water is cloudy, let it settle and filter it through a clean cloth, paperboiling water towel, or coffee filter. Bring water to a rolling boil for at least one minute.

What are the different methods of water purification?

Here are some of the most effective water purification methods that have stood the test of time:Boiling. The simplest method to purify water is to boil it for a good amount of time. … Water Purifier. … Reverse Osmosis. … Water Chlorination. … Distillation. … Iodine Addition. … Solar Purification. … Clay Vessel Filtration.More items…•

What is the best water purification method?

Reverse osmosis systemsReverse osmosis systems are best suited for domestic use and provide a highly efficient way to purify your drinking water at home. Increasingly, these systems are also used in hospitality environments to treat water made for coffee as they offer the finest level of filtration available.

How can you naturally purify water?

The following are the common methods of water purification.Boiling. This is a reliable way to purify water. … Use of Iodine solution, tablets or crystals. This is an effective and more convenient method. … Use chlorine drops. Chlorine has the ability to kill bacteria in water. … Use water filter. … Use Ultraviolet Light.