A water treatment apparatus includes: a plurality of plate-shaped ground electrodes; a high-voltage electrode unit having counter electrode portions opposing the ground electrodes, support portions supporting the counter electrode portions, and a voltage receiving portion for receiving a high voltage; a water supply unit for supplying to-be-treated water to between the ground electrodes from above, insulating members each having a lower end portion fixed to a support structure fixing lower end portions of the ground electrodes, and an upper end portion connected to the voltage receiving portion of the high-voltage electrode unit. The lower ends of the support portions of the high-voltage electrode unit are held in a space between the ground electrodes, and a portion where each insulating member and the high-voltage electrode unit are connected to each other is located above the water supply unit, so that electric leak due to the to-be-treated water is inhibited.

A water treatment apparatus includes: a plurality of plate-shaped ground electrodes; a high-voltage electrode unit having counter electrode portions opposing the ground electrodes, support portions supporting the counter electrode portions, and a voltage receiving portion for receiving a high voltage; a water supply unit for supplying to-be-treated water to between the ground electrodes from above, insulating members each having a lower end portion fixed to a support structure fixing lower end portions of the ground electrodes, and an upper end portion connected to the voltage receiving portion of the high-voltage electrode unit. The lower ends of the support portions of the high-voltage electrode unit are held in a space between the ground electrodes, and a portion where each insulating member and the high-voltage electrode unit are connected to each other is located above the water supply unit, so that electric leak due to the to-be-treated water is inhibited.

An ozone conveyor includes a conveyor belt extending through an elongated enclosure. The conveyor also includes an aqueous ozone section with an aqueous ozone applicator mounted next to the conveyor belt and a gaseous ozone section with a gaseous ozone applicator mounted next to the conveyor belt. One or more exhaust ports are configured to connect to an exhaust system for removing gaseous ozone from the enclosure. An ozone disinfection system includes a dual zone ozone generator and an exhaust system operably coupled with an ozone conveyor. The dual zone ozone generator includes an ozone generator that produces gaseous ozone and an ozone injector for producing aqueous ozone. A method for disinfecting with ozone includes applying aqueous and gaseous ozone to a product and maintaining a net negative air pressure to reduce the likelihood of ozonated air leaks.

An ozone conveyor includes a conveyor belt extending through an elongated enclosure. The conveyor also includes an aqueous ozone section with an aqueous ozone applicator mounted next to the conveyor belt and a gaseous ozone section with a gaseous ozone applicator mounted next to the conveyor belt. One or more exhaust ports are configured to connect to an exhaust system for removing gaseous ozone from the enclosure. An ozone disinfection system includes a dual zone ozone generator and an exhaust system operably coupled with an ozone conveyor. The dual zone ozone generator includes an ozone generator that produces gaseous ozone and an ozone injector for producing aqueous ozone. A method for disinfecting with ozone includes applying aqueous and gaseous ozone to a product and maintaining a net negative air pressure to reduce the likelihood of ozonated air leaks.

A system for meat processing may include: a conveyor configured to transport animal carcasses or portions of meat through a meat processing facility; and a spray system configured to spray each of the animal carcasses or portions of meat with aqueous ozone when each of the animal carcasses or portions of meat is transported to the spray system by the conveyor. The system may further include a second spray system configured to spray each of the animal carcasses or portions of meat with lactic acid or citric acid when each of the animal carcasses or portions of meat is transported to the second spray system by the conveyor.

A system for meat processing may include: a conveyor configured to transport animal carcasses or portions of meat through a meat processing facility; and a spray system configured to spray each of the animal carcasses or portions of meat with aqueous ozone when each of the animal carcasses or portions of meat is transported to the spray system by the conveyor. The system may further include a second spray system configured to spray each of the animal carcasses or portions of meat with lactic acid or citric acid when each of the animal carcasses or portions of meat is transported to the second spray system by the conveyor.

A low temperature micro plasma ozone generating device for generating ozone by inhaling external air and reacting the sucked air with plasma. The low temperature micro plasma ozone generating device includes a main body having an accommodating space therein; an ozone generating module installed in an internal accommodation space of the main body to generate ozone; an external air supply line installed to be connected to the ozone generating module from an outside of the main body and configured to supply external air of the main body to an inside of the ozone generating module; an ozone discharge line installed to extend from the inside of the ozone generating module to the outside of the main body to discharge the ozone generated by the ozone generating module to the outside of the main body; and a cooling fan installed on one side of the main body.

A low temperature micro plasma ozone generating device for generating ozone by inhaling external air and reacting the sucked air with plasma. The low temperature micro plasma ozone generating device includes a main body having an accommodating space therein; an ozone generating module installed in an internal accommodation space of the main body to generate ozone; an external air supply line installed to be connected to the ozone generating module from an outside of the main body and configured to supply external air of the main body to an inside of the ozone generating module; an ozone discharge line installed to extend from the inside of the ozone generating module to the outside of the main body to discharge the ozone generated by the ozone generating module to the outside of the main body; and a cooling fan installed on one side of the main body.

The present invention relates to an ozoniser comprising a first and a second electrode between which a first dielectric is arranged, wherein between the first dielectric and the first electrode, a gas channel is arranged, through which an oxygen-containing gas can be conveyed, wherein a first cooling-fluid channel is provided, the wall of which is formed at least in sections by the first dielectric or the second electrode. In order to provide an ozoniser that can realize an increased ozone yield compared to the known devices, it is proposed according to the invention that the cooling-fluid channel is filled with a porous material.

The present invention relates to an ozoniser comprising a first and a second electrode between which a first dielectric is arranged, wherein between the first dielectric and the first electrode, a gas channel is arranged, through which an oxygen-containing gas can be conveyed, wherein a first cooling-fluid channel is provided, the wall of which is formed at least in sections by the first dielectric or the second electrode. In order to provide an ozoniser that can realize an increased ozone yield compared to the known devices, it is proposed according to the invention that the cooling-fluid channel is filled with a porous material.