A method for validating a method for sterilizing an item, making it possible to validate the sterility assurance level achieved with this sterilization method. The method includes carrying out a first step of contaminating a container receiving the item with more than 10.sup.5 living microorganism cells, then carrying out a first sterilization cycle with the chosen method, then opening the container in order to contaminate it again with more than 10.sup.5 living microorganism cells, then carrying out a second sterilization cycle with the same method, and finally checking the sterility of the container after the first sterilization cycle and after the second sterilization cycle. The method is applicable in particular for products and devices intended for health use.

Methods, apparatuses, systems, and implementations for inductive heating of a foreign metallic implant are disclosed. A foreign metallic implant may be heated via AMF pulses to ensure that the surface of the foreign metallic implant heats in a uniform manner. As the surface temperature of the foreign metallic implant rises, acoustic signatures may be detected by acoustic sensors that may indicate that tissue may be heating to an undesirable level approaching a boiling point. Once these acoustic signatures are detected, the AMF pulses may be shut off for a time period to allow the surface temperature of the implant to cool before applying additional AMF pulses. In this manner, the surface temperature of a foreign metallic implant may be uniformly heated to a temperature adequate to treat bacterial biofilm buildup on the surface of the foreign metallic implant without damaging surrounding tissue. The AMF pulse treatment can be combined with an antibacterial/antimicrobial treatment regimen to reduce the time and/or antibacterial dosage amount needed to remove the biofilm from the metallic implant.

An arrangement, and associated method, for cleaning and disinfecting an endoscope having an internal channel accessible via an opening. The arrangement includes: a support structure; at least one tray including at least one fixture arranged to maintain the endoscope in the desired position within the tray; a rack arranged to support the tray; a control unit arranged to control and operate the arrangement; a user interface connected to the control unit and arranged to make it possible for an operator to indicate the type of endoscope arranged in the tray; an optical device connected to the control unit and configured to confirm the type of endoscope arranged in the tray; a robotic device operated by the control unit and arranged to clean the at least one channel in the endoscope arranged in the tray; and a disinfector device arranged to enclose the tray and disinfect the endoscope.

An ultraviolet emitting system for sanitizing a target volume can include a plurality of adjustably positionable light sources having a collapsed position and the expanded position. The light sources of the plurality of adjustably positionable light sources can be configured to emit ultraviolet light in a substantially homogenous irradiance within the target volume in any position between the collapsed position and the expanded position.

Implementations of the disclosed subject matter provide a method of moving, using a drive system, a mobile robot within an area. Detecting, using at least one sensor of the mobile robot, at least one of air within the area, a surface within the area, and/or an object within the area. The area may be mapped in three dimensions based on the detecting of at least one of the air, the surface, and the object as the mobile robot moves within the area. Ultraviolet (UV) light may be emitted from a light source of the mobile robot to disinfect at least a portion of the area. A representation of the emission of the UV light may be plotted onto the mapped area to generate an exposure plot, where the representation is of the UV light emitted on at least one of the air, the surface, and the object in the area.

A building automation system may control ultraviolet lights to intelligently disinfect susceptible environments based on occupant density. The system comprises multiple occupancy sensors, a disinfection environment tracking engine, and an ultraviolet light control engine. The multiple occupancy sensors generate real time occupancy data associated with multiple objects detected within an area. The disinfection environment tracking engine determines real time occupant density of the multiple objects detected within the area based on the real time occupancy data generated by the multiple occupancy sensors. The ultraviolet light control engine controls operation of one or more ultraviolet lights to disinfect the area based on the real time occupant density determined by the disinfection environment tracking engine.

Systems, apparatus, and methods are described for a disinfection system formed of a plurality of modular units, wherein each modular unit is (1) coupleable to at least one other modular unit from the plurality of modular units and (2) includes an energy source from a plurality of energy sources. The plurality of energy sources can be configured to provide energy having an intensity capable of disinfecting a surface of the object located in a disinfecting area. The disinfection system can be used with object indicator tags and/or include one or more safety features.

This description relates to waste disposal garbage chutes and more particularly to automated air quality management in and around the disposal chute and collection rooms where garbage chutes are present utilizing automated air quality sensing hardware and evacuation devices to provide a clean, sanitary waste room environment. A system according to the present invention includes a 3 step design using an air sensor to determine air cleaning cycle, and an air intake port with specular reflective surfaces in the inside to provide a reflective element to reflect UV light into the airborne particulates thereby killing 99% of the bacteria and fungi before entering an electrified gravity fed fluid filament air filter which collects the dead bacteria and fungi and settles in a collection reservoir. The fluid in the reservoir is then further filtered to clean the fluid for reuse in the automated air cleaning system.

Even when the filling speed increases, the surface temperature of a molded bottle falls within a constant range, and a sterilizer adequately sterilizes the bottle.

A preform is heated, the heated preform is sealed in a mold, the preform sealed in the mold is blow-molded into a bottle, the surface temperatures of a neck portion, a body portion, and a bottom portion of the molded bottle are measured, and the mold temperatures of a neck portion, a body portion, and a bottom portion of the mold is so adjusted that the measured surface temperature of the bottle falls within a specified temperature range.

A disinfection tunnel includes an enclosure, an ozonated water tank, an ozonated water generator, a set of nozzles, a mist generator, and a processor. The ozonated water generator generates ozonated water and stores the ozonated water in the tank. When a person enters the enclosure, the processor starts the mist generator. The mist generator receives ozonated water from the tank, turns the ozonated water to a mist of ozonated water, and pumps the mist of ozonated water to the nozzles. The nozzles spray the mist of ozonated water inside the enclosure for a time period.