Question

Why is purification of tap water is still necessary

Answer 1

heya mate here is your answer ⬇️⬇️⬇️⬇️
purification of tap water is still necessary now a days because tap water is contaminated moreover There are germs (bacteria) that may cause people to get sick if they enter the human body. It is for this reason that the dirty water needs to be cleaned before it is supplied to taps. This cleaning process is called water purification. Rand Water is the company that cleans (purifies) the dirty water for Gauteng.
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Answer 2

We purifier water from R.O, it make the water ozonized which kill every single germ