공기정화기 가동에 따른 사무실 재실자들의 행동성과 입자상 오염물질의 농도 분포 관계에 관한 연구

Relationship between Office Residents Activities and Concentration Distribution of Particulate Contaminants Distribution by Operation of Air Cleaner

The reduction efficiency of air cleaner on particulate contaminants such as dust, airborne bacteria and fungi distributed in the office was relatively higher in case of office with workers than office without workers. This result would be attributed to workers activities and physical characteristics of particulate contaminants. The air cleaner decreased a concentration of airborne bacteria more than airborne fungi, which implicates that difference of dust adsorption between airborne bacteria and fungi would affect an operation efficiency of air cleaner.