An active oxygen supply apparatus includes a casing, a plurality of plasma generating devices provided in an inside of the casing and configured to generate an induced flow containing ozone, an ultraviolet light source provided in the inside of the casing and configured to irradiate the induced flow containing the ozone with ultraviolet light, and a shielding plate provided in the inside of the casing and configured to shield the ultraviolet light irradiated to an outside of the casing through an opening portion of the casing. An active oxygen generated by irradiating the induced flow containing the ozone with the ultraviolet light from the ultraviolet light source supplies to the outside of the casing through the opening portion of the casing.

A method and apparatus for reducing pathogens in successive pre-measured units of a flowable food product without substantially increasing the head height requirement of a feed production system. A plurality of containers are moved about a path within a housing. The path has a plurality of stations, such as a receiving station, one or more sanitizing stations, and a dispensing station, and a container cleaning station. A pre-measured unit of the flowable food product is received at the receiving station into a container. The pre-measured unit of the flowable food product is exposed to one or more sanitizing agents at one or more sanitizing stations. The pre-measured unit of the flowable food product is dispensed into the packaging device at the dispensing station. The containers are then cleaned at the container cleaning station to prepare each container to receive a subsequent pre-quantified unit of the flowable feed product.

A mask has to possess sufficient electrostatic charges in order to maintain a filtering effect of the mask using static electricity. However, an electrostatic property naturally decreases as an amount of the electrostatic charges decreases when contacting a human body or exposed to the air. Resultantly, as an initial electrostatic filtering effect gradually decreases, an initially intended function of the mask is not implemented.

The present invention relates to a static electricity recharging device for a mask, which allows the mask to be reused by recharging reduced or removed electrostatic charges in the mask.

A multifunctional dryer structure includes a first drying mechanism, at least one connecting element configured on one side of the first drying mechanism, a second drying mechanism configured on another side of the connecting element, at least one hanging element configured on one side of the first drying mechanism, and a control module. The first drying mechanism is provided with a first air outlet and UV ozone lamp at one side of the hanging element, and the second drying mechanism is formed with a second air outlet and has a sensing element and control module in electric connection with the UV ozone lamp. With the above structure, the second drying mechanism is used for foot drying, first drying mechanism towel drying, and UV ozone lamp towel disinfection, thereby achieving the purpose of multi-machine integration, and drying wet feet and wet towels quickly after taking a bath.

A method of sterilizing an article includes receiving the article in a sterilization chamber. The method also includes applying a vacuum to a first pressure less than 100 torr. The method also includes introducing a sterilant into the sterilization chamber. The method also includes maintaining the first pressure in the sterilization chamber for a first period of time. The method also includes venting the sterilization chamber to a second pressure less than 100 torr. The method also includes maintaining the second pressure. The method also includes venting the sterilization chamber to a third pressure. The method also includes maintaining the third pressure. The method also includes venting the sterilization chamber to atmospheric pressure. The method further includes between venting and maintaining steps applying a vacuum to a fourth pressure less than 100 torr, introducing additional sterilant, and maintaining the fourth pressure.

The invention is a system and method for the initial and on-going disinfection of pathogens from building surfaces and plumbing fixtures. The disclosed system and method can be particularly useful in bathrooms to disinfect the drains of sinks, toilets, bathtubs, and other standing water sources that act as persistent reservoirs of deadly pathogens. The disclosed system and method include a disinfecting chemical storage or disinfecting chemical generation unit, a control module, a conduit configured to pump or convey the disinfecting fluid to a surface of the plumbing fixture, an attachment configured to attach a portion of the distribution structure piping, and at least two separate openings in the piping or other conduit.

Ozone generating machine (OGM) for generating ozone in a ship, comprising: an ozone generator with at least two electrodes separated by an ozonizing gap and at least a gas inlet for receiving a feed gas containing dioxygen, and a gas outlet for exhausting gas comprising ozone to an ozone circuit of the ship, a main liquid cooling circuit (CWP, CWT), with at least a cooling portion in the ozone generator, to be connected with a cooling circuit of a ship, a liquid-liquid heat exchanger (LLHEX) connected with the main liquid cooling circuit (CWP, CWT), and an electrical closed cabinet (ECB) comprising an electric current converter (ECV),
characterized in that the ozone generating machine (OGM) further comprises a closed loop cooling liquid circuit (CLC) comprising a converter liquid cooling portion (CECV) arranged to cool the electric current converter (ECV) and connected with the liquid-liquid heat exchanger (LLHEX).

Methods are provided that include positioning a disinfection apparatus in proximity to a cabinet, wherein the disinfection apparatus has a base supporting a germicidal source and the base includes components operationally coupled to the germicidal source for operating the germicidal source. The method further includes inserting the germicidal source into the cabinet such that at least a portion of the base is retained exterior to the cabinet and is operationally coupled to the germicidal source. Moreover, the method includes placing one or more items into the cabinet, closing the cabinet with the germicidal source and the one or more items in the cabinet and the base of the disinfection apparatus exterior to the cabinet, and then subsequently starting the disinfection source such that the germicidal source emits a germicide into the cabinet. Systems and cabinets used to conduct the aforementioned methods are also provided.

A sanitization device may include an ozone operating system configured to generate ozone, a sanitization compartment, a distribution line fluidly coupling the ozone operating system to the sanitization compartment, and an adaptor disposed within the sanitization compartment. The adaptor may be configured to couple to a mask and may be further configured to be fluidly coupled to the distribution line such that ozone passes through the adaptor and into the sanitization compartment.

An ozone treatment system which is usable in enclosed or confined spaces for the inactivation of pathogens such as bacteria and viruses in these spaces.