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이진영(J. Y. Lee),김영태(Y. T. Kim),이태제(T. J. Lee) 한국유체기계학회 2005 유체기계 연구개발 발표회 논문집 Vol.- No.-
UV disinfection system allows the disinfection of municipal and industrial water and wastewater without the use of expensive chlorination and dechlorination techniques, labor intensive equipments In traditional ultraviolet systems the UV lamps are seperated from water by quartz sleeves. quartz is one of the few materials that is virtually transparent to UV light, the UV lamp is placed inside the quartz sleeve.UV light from the lamp is passed through the quartz and into the water, thereby providing disinfection. In fluoropolymer tube-used non-contact UV systems, the water flows through fluoropolymer plastic tubes. banks of UV lamps surround these tubes such that each tube gets exposed to ultraviolet light from all sides. in non-contact design the lamps operates at almost constant temperature. this design is extremly efficient in the utilization of UV energy and superior to conventional contact-systems.