A room sanitizer has an ozone generator unit having an ozone generator fan. A control unit controls the ozone generator unit. An occupancy sensor connected to the control unit shuts down the ozone generator when the occupancy sensor is activated. The control unit controls an ozone exhaust fan. An ozone destruct module holds ozone destruct catalyst and is connected to the ozone exhaust fan. A remote control is connected to a remote control connector that is electrically connected to the control unit. The remote control further includes a power switch having a power switch warning light, an ozone generator light, and a safe entry light. A remote control cable harness connects the remote control to the control unit. The control unit has an ozone timer relay setting a time for operating the ozone generator, and an ozone destruct timer relay setting a time for operating the ozone exhaust fan.

An apparatus includes a first production line configured to generate aqueous ozone with a first ozone concentration. The apparatus also includes an additional production line configured to generate aqueous ozone with an additional ozone concentration. The first production line and the additional production line include a flow switch, where fluid is configured to flow through the flow switch. The first production line and the additional production line include an ozone generator, where the ozone generator is configured to generate ozone when the fluid flows through the flow switch. The first production line and the additional production line include a fitting coupled to the flow switch and the ozone generator, where the fitting is configured to combine the generated ozone and the fluid to generate the aqueous ozone. The first production line is configured to generate aqueous ozone independently from the additional production line.

An ozone gas generator includes a first electrode portion that includes a first electrode, and a second electrode portion that faces the first electrode portion, is disposed with a predetermined interval at which discharge between the first electrode portion and the second electrode portion is possible, and includes a second electrode, in which at least one of the first electrode portion and the second electrode portion includes a dielectric that is provided on a surface of the first electrode or the second electrode on sides facing each other, and at least one of the first electrode portion and the second electrode portion includes a layer that is provided on at least a portion of the surface of the first electrode or the second electrode on the sides facing each other, or the dielectric, and includes at least one of a metal or a metal compound, and the first electrode portion and the second electrode portion are configured such that accuracy of an interval between surfaces facing each other is ±3% or more and ±50% or less.

The present disclosure generally relates to an ozone sanitizing system and method. In one embodiment, a system for sanitizing various objects using ozone gas is disclosed. The system comprises an ozone generating device configured to generate ozone gas for sanitizing one or more objects, and a vessel configured to couple with the ozone generating device for receiving the ozone gas to sanitize the one or more objects stored inside the vessel during an ozone sanitizing cycle. The system is configured to recirculate at least a gas mixture generated during the ozone sanitizing cycle to increase an ozone concentration inside the vessel.

A system for creating an oxidation reduction potential (ORP) in water employs a manifold. The manifold includes an enclosure containing a plurality of fluid paths and having one or more ozone intake ports. The ozone intake ports are fluidically coupled to one or more ozone output ports of an ozone supply unit housed in a separate enclosure. A plurality of flow switches are disposed within the enclosure and configured to transmit control signals to one or more controllers of the ozone supply unit in response to sensing a flow of water through the fluid paths in order to cause the ozone supply unit to generate ozone. A plurality of fluid mixers are also disposed within the enclosure. The fluid mixers are fluidically coupled to the ozone intake ports and configured to introduce the ozone generated by the ozone supply unit into the water flowing through the fluid paths.

An apparatus includes a first production line configured to generate aqueous ozone with a first ozone concentration. The apparatus also includes an additional production line configured to generate aqueous ozone with an additional ozone concentration. The first production line and the additional production line include a flow switch, where fluid is configured to flow through the flow switch. The first production line and the additional production line include an ozone generator, where the ozone generator is configured to generate ozone when the fluid flows through the flow switch. The first production line and the additional production line include a fitting coupled to the flow switch and the ozone generator, where the fitting is configured to combine the generated ozone and the fluid to generate the aqueous ozone. The first production line is configured to generate aqueous ozone independently from the additional production line.

An ozone generation device includes an inverter, an ozone generator, and a reactor. The inverter turns on and off a switching element by pulse width modulation (PWM) control to convert DC power into AC power. In the ozone generator, voltage of the AC power is applied to a dielectric electrode, and discharge is generated in raw material gas flowing in a discharge gap between the dielectric electrode and a metal electrode, so that ozone is generated by the discharge. The reactor is connected in series to a dielectric electrode, and reduces an inrush current that flows through the dielectric electrode when the switching element is switched from off to on by the PWM control by the inverter.

A system and method for creating an oxidation reduction potential (ORP) in water and for reducing the surface tension of the water for the microbiological decontamination of food animal carcasses. A method is also described for the microbiological decontamination of beef trimmings.

The present invention generally includes an ozone generation system with a power supply that measures the rate of energy delivered to the ozone generation cell. While changing voltage, frequency or current will likely affect the rate of energy delivery, current, frequency and voltage provide a very poor and unreliable control for an ozone generation cell. It is only through control of the rate of energy delivery that consistent, reliable ozone generation is possible. Based upon the measurements of the rate of energy delivery as measured at the ozone generation cell, compared to the rate of energy delivery supplied, the rate of energy delivery supplied can be adjusted to improve ozone production and control.

The present disclosure generally relates to an ozone sanitizing system and method. In one embodiment, a system for sanitizing various objects using ozone gas is disclosed. The system comprises an ozone generating device configured generate ozone gas for sanitizing one or more objects, and a vessel configured to couple with the ozone generating device for receiving the ozone gas to sanitize the one or more objects stored inside the vessel during an ozone sanitizing cycle. The system is configured to recirculate at least a gas mixture generated during the ozone sanitizing cycle to increase an ozone concentration inside the vessel.