Abstract: A disinfecting conveyor system utilizes ultraviolet light to disinfect a product as it passes through an enclosure on a conveyor. A UV light sensor provides feedback to a control system that can change the amount of UV light exposure, speed of conveyor, and disinfection reaction. A UV light sensor may be a coupled to the conveyor and the UV light intensity and time of exposure within the enclosure may be used to calculate a UV light dose. A user of the system may input a required UV light dose or the type of product to be disinfected and the control system may automatically control the speed of the conveyor and/or the UV light intensity to provide the required UV dose. The system may utilize an air filtration and/or cooling system to provide a flow of clean and cool process air to the enclosure to maintain a temperature that is below a threshold temperature.

Abstract: A portable microorganism sanitation system produces UV light and air treatment for treating an enclosed space, such as a room. A portable microorganism sanitation system incorporates a plurality of UV light sources configured around a lamp tower having reflective surfaces to produce emitted UV and reflected UV light in a wide range of angles. This wide range of angles of the emitted and reflected UV light enables more complete and direct impingement of UV light on surfaces in the enclosure or room. The portable microorganism sanitation system also incorporates active air treatment, wherein an air moving device draws airflow into a conduit inside of the lamp tower and then through airflow outlets. The airflow outlets are configured to expose the outlet airflow to the UV light sources, thereby treating the airflow to destroy microorganism therein. Photocatalyst may be configured on the surfaces of the lamp tower to promote microorganism destruction.

Abstract: A portable microorganism sanitation system produces UV light and air treatment for treating an enclosed space, such as a room. A portable microorganism sanitation system incorporates a plurality of UV light sources configured around a lamp tower having reflective surfaces to produce emitted UV and reflected UV light in a wide range of angles. This wide range of angles of the emitted and reflected UV light enables more complete and direct impingement of UV light on surfaces in the enclosure or room. The portable microorganism sanitation system also incorporates active air treatment, wherein an air moving device draws airflow into a conduit inside of the lamp tower and then through airflow outlets. The airflow outlets are configured to expose the outlet airflow to the UV light sources, thereby treating the airflow to destroy microorganism therein. Photocatalyst may be configured on the surfaces of the lamp tower to promote microorganism destruction.

Abstract: A disinfecting conveyor system utilizes ultraviolet light to disinfect a product as it passes through an enclosure on a conveyor. A UV light sensor provides feedback to a control system that can change the amount of UV light exposure, speed of conveyor, and disinfection reaction. A UV light sensor may be a coupled to the conveyor and the UV light intensity and time of exposure within the enclosure may be used to calculate a UV light dose. A user of the system may input a required UV light dose or the type of product to be disinfected and the control system may automatically control the speed of the conveyor and/or the UV light intensity to provide the required UV dose. The system may utilize an air filtration and/or cooling system to provide a flow of clean and cool process air to the enclosure to maintain a temperature that is below a threshold temperature.