Abstract: A system for producing a disinfectant solution including: a dilution tank including a water inlet for filling with water, an electrolyser disposed below the tank and including: an electrolysis enclosure storing alkali chloride in solid form, a set of electrodes, a duct connecting the enclosure and the tank, and where: filling the tank causes the enclosure to be filled by the duct to prepare an aqueous solution containing chloride ions by dissolving part of the alkali chloride, and electrolysis of the aqueous solution in the enclosure produces hypochlorous acid at least part of which migrates from the enclosure to the tank through the duct, the at least part of hypochlorous acid having migrated diluting in water present in the tank in order to form the disinfectant solution.

Abstract: This disclosure includes a device for producing sodium hypochlorite or hypochlorous acid for water treatment, the device including: a cylinder for storing salt in solid form, adapted for being fed directly via a pressurized water pipe, and including one or more tubes that form one or more electrolytic chambers; one or more electrolytic cells received in the electrolytic chambers; the tubes of the cylinders being perforated to allow the contacting of the electrolytic cells with the salt-saturated water while preventing the electrolytic cells from being short-circuited by the solid salt. This produces sodium hypochlorite or hypochlorous acid from salt-saturated water in a cylinder, connected directly to the pipe of the water to be treated without the latter being loaded with salt.

Abstract: This disclosure includes a device for producing sodium hypochlorite or hypochlorous acid for water treatment, the device including: a cylinder for storing salt in solid form, adapted for being fed directly via a pressurized water pipe, and including one or more tubes that form one or more electrolytic chambers; one or more electrolytic cells received in the electrolytic chambers; the tubes of the cylinders being perforated to allow the contacting of the electrolytic cells with the salt-saturated water while preventing the electrolytic cells from being short-circuited by the solid salt. This produces sodium hypochlorite or hypochlorous acid from salt-saturated water in a cylinder, connected directly to the pipe of the water to be treated without the latter being loaded with salt.