F-48 空気殺菌のためのUVGI(その8) : 病院における汚染物質拡散実験によるUVGIシステムの殺菌効果の予測

概要

論文の詳細を見る
Recently, fear of pandemic by new influenza virus is growing. Medical facilities, like hospitals, need to take action on building health. In this study, disinfection by ID (In Duct)-UVGI (Ultra Violet Germicidal Irradiation) system was estimated. A contaminant diffusion experiment was conducted in an actual hospital. Though the results of an airflow visualization experiment showed that contaminant released in one ward didn't spread to the other wards, the results of tracer gas experiment showed that the contaminant spread through air handling unit. It was estimated that the contaminant concentration in the other wards was reduced by air germicidal effect using ID-UVGI system installed air handling unit.
社団法人空気調和・衛生工学会の論文
2009-08-18