Method and apparatus for sanitizing reusable articles

An apparatus for sanitizing articles includes a conveyor for conveying articles through the apparatus, and an irradiation chamber surrounding the conveyor. A plurality of UV lamps is arranged in the irradiation chamber to irradiate with UV light articles conveyed through the irradiation chamber on t...

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Bibliographische Detailangaben
Hauptverfasser:	RODRIGUEZ JORGE L, PALMER JAY, ABRAMS LORNE, STROWBRIDGE LETITIA, NOWACK KEITH B
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CLEANING CLEANING IN GENERAL CONVEYING DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HANDLING THIN OR FILAMENTARY MATERIAL HUMAN NECESSITIES HYGIENE MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL PACKING PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL STORING TRANSPORTING UNPACKING
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Beschreibung
Zusammenfassung:	An apparatus for sanitizing articles includes a conveyor for conveying articles through the apparatus, and an irradiation chamber surrounding the conveyor. A plurality of UV lamps is arranged in the irradiation chamber to irradiate with UV light articles conveyed through the irradiation chamber on the conveyor. The intensity and dose of UV light may be varied to achieve a desired level of sanitization. A method of sanitizing articles for re-use includes checking articles for cleanliness, and washing only articles which are discovered to be below a predetermined standard of cleanliness. Articles which are discovered to be above a predetermined standard of cleanliness are irradiated with UV light in order to sanitize such articles without washing. Articles which are below the predetermine standard of cleanliness may be washed in a traditional wash system prior to being irradiated with UV light.