Analysis of Indoor Air Quality at the Library in Dayeh University

• Main Authors: YANG YAO-CHUN, 楊曜駿
• Other Authors: YE CI-HUEI
• Format: Others
• Language: zh-TW
• Published: 2016
• Online Access: http://ndltd.ncl.edu.tw/handle/07155794771351412331

碩士 === 大葉大學 === 環境工程學系碩士班 === 105 === Poor indoor air quality has been shown to have adverse effects on human health. This study investigated the indoor air quality of library. The multi-channel air quality monitor was used to monitor VOC, CO, CO2, O3, HCHO, temperature and humidity. While Turnkey Osiris, a digital suspended particulate monitor, measured TSP, PM1, PM2.5, PM10. The continuous data were analyzed for the variance of IAQ and influence of environmental factors. According to this study, PM2.5/PM10 and PM10/TSP was 47%, 73% respectively. PM10, PM2.5, CO2 at basement was the highest among each floor. The temperature, relative humidity, PM10, PM2.5, CO2 at the office was the highest for all locations. Air condition and ventilation could significantly decrease the indoor temperature and concentration of CO, TSP, PM10. PM2.5. But only air condition contributed on the reduction of PM2.5.