english: And if the water's still not clean enough to drink after it's been through this natural treatment process, the city can treat it again when they pump if back out of the groundwater aquifers before they deliver it to people to drink.
non_english: Ako voda i dalje nije dovoljno čista za piće nakon što je prošla prirodni proces čišćenja, može se ponovo obraditi prilikom ispumpavanja iz podzemnog izdana pre nego što se dostavi ljudima za piće.