Device for treating and / or purifying, in particular, water reservoirs and watercourses, an illuminating head of a fogging cannon, a fogging cannon, and a method for treating and / or purifying, in particular, water reservoirs and watercourses

Abstract

A device (10) for treating and / or purifying, in particular, water reservoirs and streams, comprising a housing (1) equipped with a control panel (14), a central control unit (4), an active substance connection (5) (3) and at least one device for distributing the substance to be distributed (323) connected by a main channel (8) to a high-pressure pump (66), characterized in that it comprises a device for irradiating (2) the active substance (3) with UV radiation, connected at the input by an active substance channel (7) running from the active substance connection (5) (3) and at the output by a dosing channel (29) running to the high-pressure pump (66). The subject of the application also includes an irradiation head for a misting cannon, a misting cannon and a method for treating and / or purifying, in particular, reservoirs and watercourses, characterized in that hydrogen peroxide (H2O2) is exposed to UV radiation and then distributed by a distributing device.