Linked from
The 72 pages that link to Water purification, each with the reason it gives.
Sodium permanganateNarrower topic: Sodium permanganate is used to oxidize contaminants in water.
Survival skillsRelated: Unsafe water can cause illness; treatment lowers that risk.
GeosminNarrower topic: Treatment plants use adsorption and oxidation methods to reduce geosmin.
Potassium alumNarrower topic: Potassium alum has been used as a coagulant in water clarification.
Public bathingRelated: Public bathing water needs treatment to limit contamination and infection.
Water bottleRelated: Purification bottles combine carrying with filtration or disinfection.
Fresh waterRelated: Low salinity alone does not make freshwater safe to drink.
Freundlich equationRelated: Freundlich fits help describe contaminant uptake by treatment media.
New Croton DamRelated: Reservoir water enters treatment before reaching city consumers.