Science, asked by shivankar1, 1 year ago

filtration is better than boiling for getting germ free water. how?

Answers

Answered by Aman1709
3
Boiling water or UV water purifier?

Boiling water is the oldest and widely practiced household water treatment method used for water purification. Main purpose of boiling water is to kill the germs that are present in water but there is better option to kill germs more effectively and that is UV water Purifier. Though boiling water looks simple way to purify water but still we need to look into some details.

Water is first heated until it reaches its boiling point.The appearance of bubbles indicates that it has reached its boiling point. This begins the process of disinfection by heat. For a thorough and complete disinfection of water borne bacteria and viruses, a minimum time of 20 minutes after boiling point is reached is a must. 


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Answered by md8532844
0

filtration is better than boiling for getting germ free water.How

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