Does drinking water contain phosphorus? Understanding its sources, impact, and safety
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5 min read
Public water systems in many areas add phosphates to drinking water for safety, a practice that introduces phosphorus into the supply. Specifically, utilities routinely add a form of phosphorus known as phosphate to prevent lead from corroding old pipes and entering the water supply. This intentional addition, alongside naturally occurring levels, directly answers the question: does drinking water contain phosphorus?
