Question

what is the terminology of used for drinking water

Answer 1

Wastewater treatment return flows were last reported in 1995. See also water use. water use–In a restrictive sense, the term refers to water that is withdrawn for a specific purpose, such as for public supply, domestic use, irrigation, thermoelectric-power cooling, or industrial processing

Answer 2

hey there,
potable water is your answer
hope it helps ❤