The present invention discloses a UV sterilization fresh-keeping box, including an accommodating box and a UV sterilization device removably disposed on a top side of the accommodating box. The accommodating box includes a box body with a storage space, and a lid disposed on the box body. The lid has a light transmission part to allow UV light to pass through, and a first assembling part disposed on a peripheral side of the light transmission part. The UV sterilization device includes a case, a UV module disposed in the case, a control module electrically connected to the UV module, and a second assembling part disposed on a bottom side of the case. The UV sterilization device is mounted onto the lid by combining the second assembling part with the first assembling part. The UV module is controlled by the control module to emit UV light towards the light transmission part, so as to sterilize the storage space.

A process for dry aging meat uses an enclosed, atmosphere controlled room with forced circulation and ultra-violet lighting, containing an anti-microbial meat aging rack with a salt brick stack covering one wall. Humidity is controlled to maintain between approximately 60 and approximately 65%. Temperature is controlled to maintain between approximately 32 degrees Fahrenheit and approximately 33 degrees Fahrenheit. UV lighting, some of which produces ozone, controls odors and sanitary conditions for the dry aging process.

A process for dry aging meat uses an enclosed, atmosphere controlled room with forced circulation and ultra-violet lighting, containing an anti-microbial meat aging rack with a salt brick stack covering one wall. Humidity is controlled to maintain between approximately 60 and approximately 65%. Temperature is controlled to maintain between approximately 32 degrees Fahrenheit and approximately 33 degrees Fahrenheit. UV lighting, some of which produces ozone, controls odors and sanitary conditions for the dry aging process.

A content-filling system includes a water sterilizer that sterilizes water that is used for the content-filling system without heating, and a control unit that controls the content-filling system. The water sterilizer includes at least a sterilizer that includes an ultraviolet lamp. The control unit causes the water sterilizer to be sterilized in a manner in which hot water is supplied to the water sterilizer. As for the control unit, the water that is used for a content is subsequently sterilized by using the water sterilizer that is sterilized, and a container is filled with the content that contains the water that is sterilized, and a product container is consequently manufactured. The water sterilizer causes the ultraviolet lamp of the sterilizer to continue to light during a period from sterilization of the water sterilizer until sterilization of the water that is used for the content ends.

A content-filling system includes a water sterilizer that sterilizes water that is used for the content-filling system without heating, and a control unit that controls the content-filling system. The water sterilizer includes at least a sterilizer that includes an ultraviolet lamp. The control unit causes the water sterilizer to be sterilized in a manner in which hot water is supplied to the water sterilizer. As for the control unit, the water that is used for a content is subsequently sterilized by using the water sterilizer that is sterilized, and a container is filled with the content that contains the water that is sterilized, and a product container is consequently manufactured. The water sterilizer causes the ultraviolet lamp of the sterilizer to continue to light during a period from sterilization of the water sterilizer until sterilization of the water that is used for the content ends.

A sanitation system for sanitizing an object is disclosed. The system comprises a support surface having a target location arranged to receive the object; an illumination module arranged to radiate the target location with sanitizing electromagnetic radiation (SER); a dosimeter module comprising at least a first dosimeter arranged to measure a dose of SER emitted by the illumination module and received by the dosimeter (the measured dose); a database storing instructions indicating the required dose of SER to reach the target location (the required dose); and a control module in communication with the illumination module, the database and the dosimeter module. The control module is arranged to receive from the dosimeter module the level of the measured dose. The control module is further arranged to control, based on the level of the measured dose, the illumination module such that the required dose reaches the target location.

A treatment system, including a conveyor bed configured to transport a plurality of products; a brushing device located along the conveyor bed and having one or more brushes that include a first antimicrobial compound; a surface treatment device including a lamp configured to emit light of a peak wavelength directed toward a portion of the conveyor bed; and a coating device configured to deliver a coating mixture onto the plurality of products on the conveyor bed.

A treatment system, including a conveyor bed configured to transport a plurality of products; a brushing device located along the conveyor bed and having one or more brushes that include a first antimicrobial compound; a surface treatment device including a lamp configured to emit light of a peak wavelength directed toward a portion of the conveyor bed; and a coating device configured to deliver a coating mixture onto the plurality of products on the conveyor bed.

A UV disinfectant system may include a chamber having a wall that is transparent to a disinfecting radiation. Liquid may be flowed through the chamber for treatment by exposure to the radiation. The chamber may include a static mixer having vanes to impede laminar flow of the liquid during treatment. The vanes extend into the flow path of the liquid through the chamber. A gap is defined between the vanes and the transparent wall. A cabinet may house the chamber and radiation emitting bulbs. Blowers may be operably coupled to a temperature sensor and flow meter and positioned at a lower end and upper end of the cabinet to urge air out of the cabinet. The temperature sensor may include a thermocouple. The blowers may be variable speed blowers. The system may include a controller to control system operations. The controller may be remotely accessible to monitor or control operations.

A UV disinfectant system may include a chamber having a wall that is transparent to a disinfecting radiation. Liquid may be flowed through the chamber for treatment by exposure to the radiation. The chamber may include a static mixer having vanes to impede laminar flow of the liquid during treatment. The vanes extend into the flow path of the liquid through the chamber. A gap is defined between the vanes and the transparent wall. A cabinet may house the chamber and radiation emitting bulbs. Blowers may be operably coupled to a temperature sensor and flow meter and positioned at a lower end and upper end of the cabinet to urge air out of the cabinet. The temperature sensor may include a thermocouple. The blowers may be variable speed blowers. The system may include a controller to control system operations. The controller may be remotely accessible to monitor or control operations.