The boiling method of water purification is one of the oldest and most common technologies for controlling waterborne disease. This method was developed before the current technologies were available, and is still widely used in areas where the water is questionably clean or lacks a reliable energy supply. However, there are a number of concerns associated with this method.
In general, boiling is the safest and easiest method of water purification. The process can remove most pathogenic bacteria and viruses from the water. However, it does not remove all heavy contaminants and needs a heat source. If you are unable to use electricity, you will have to use some kind of nonconventional heat source to boil the water.
Studies have shown that boiling can significantly reduce E. coli levels in household water. One study found that a boiling treatment can reduce the amount of these bacteria by 86-99%. Another study found that boiling resulted in a mean reduction of E. coli by 98.5%. Although the study was limited to a limited number of samples, the results were still significant.
The boiling method of water purification is another method of water purification that is used in emergencies when other methods are ineffective. It works by adding 5% chlorine bleach to water, which kills microorganisms. However, before adding chlorine, you should consult with your doctor to ensure that it is safe for you to use. Chlorine is linked to low thyroid levels and should not be used by people with thyroid disorders.