Abstract: A device for treatment of fluids, includes a treatment chamber having an inlet and an outlet for the fluid to be treated, elongated UV light generating elements arranged inside the treatment chamber, a photo-catalytic structure arranged in the treatment chamber. The photo-catalytic structure is a filter arranged in the flow of fluid through the treatment chamber such that the fluid flows through the filter. The filter is designed generally tubular and placed adjacent and surrounding the UV light generating elements for radiating the filter with UV light, thereby creating treatment radicals, and the filter is placed such that the whole flow of fluid is forced through the radiated filter.

Abstract: The present invention relates to a method for treating liquids, comprising the steps of irradiating a flow of air and a flow of the liquid to be treated at the same time in order to create ozone in both the air and the liquid, mixing the ozone-containing air with the liquid to be treated up-streams the liquid irradiating point, irradiating the flow of liquid containing the in-mixed ozone in order to break down the ozone in the liquid for producing free radicals.

Abstract: The present invention relates to a method for treating liquids, comprising the steps of irradiating a flow of air and a flow of the liquid to be treated at the same time in order to create ozone in both the air and the liquid, mixing the ozone-containing air with the liquid to be treated up-streams the liquid irradiating point, irradiating the flow of liquid containing the in-mixed ozone in order to break down the ozone in the liquid for producing free radicals.