Question

how is water treated at the waterworks to make it potable

Answer 1

Filtration to remove particles fromwater either by passage through a sand bed that can be washed and reused or by passage through a purpose designed filter that may be washable. Disinfection for killing bacteria viruses and other pathogens.

Answer 2

Filtration to remove particles fromwater either by passage through a sand bed that can be washed and reused or by passage through a purpose designed filter that may be washable. Disinfection for killing bacteria viruses and other pathogens.
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