Stand-alone air cleaner

The objective of this study is to assess the ability to mitigate the airborne particle concentration in a mechanically ventilated meeting room with stand-alone air cleaners (ACs) as function of the amount and type of devices, the total airflow rate, the location(s) of the device(s) in the room and their flow pattern. Six commercially available ACs, selected to be representative of the French market, are included in the study, each featuring distinct airflow patterns for both air inlet and outlet.