Uv disinfection system and method for treating drinking water

A for processing liquid ultraviolet-ray decontamination system and method, of at least is immerse's and design of liquid ultraviolet light source or the lamp comprises one of the is provided with an effect effectively, the claims a protective to at least ultraviolet-ray dosage area. The ultraviolet light source of are in vertical pipe through structure, ultraviolet light source located on treating is processed liquid, the downward treating the processing liquid projects an ultraviolet ray dosage area and injection, and liquid upward of moving towards the ultraviolet light source direction. The invention is, the ultraviolet light source is arrange on the non-vertical vertical pipe structure, the ultraviolet light source the liquid the base is located on the fixed, and projects the ultraviolet ray dosage with injection static liquid downward.