We’re looking at what happens when hard water meets a UV disinfection system, drawing on Jeff Wahl’s recent work at Rural Water Education. The territory runs from the chemistry of mineral buildup to the real-world consequences for a family’s health.⬇️

Water treatment marketing is a place where “safe,” “clean,” “pure,” and “potable” all mean something specific and almost nobody uses them that way. Jeff Wahl lays that out directly in this episode. ⬇️