| Issue |
E3S Web Conf.
Volume 356, 2022
The 16th ROOMVENT Conference (ROOMVENT 2022)
|
|
|---|---|---|
| Article Number | 05052 | |
| Number of page(s) | 4 | |
| Section | Indoor Air Quality and Airborne Contaminants | |
| DOI | https://doi.org/10.1051/e3sconf/202235605052 | |
| Published online | 31 August 2022 | |
Ventilation strategies on indoor particles in day-care center
1 Dept. of Architectural Engineering, Hanyang University, 04763, Seoul, South Korea
2 Dept. of Architectural Engineering, Graduate School of Hanyang University, 04763, Seoul, South Korea
* Corresponding author: junpark@hanyang.ac.kr
In this study, a day-care center located in Seoul was monitored for one year to quantify the effects of ventilation methods, natural and mechanical, on the indoor particle levels. It is found from the field monitoring that air tightness and mechanical ventilation system with MERV 12 can be helpful to maintain indoor particles at low levels during the class hours of the day-care center. The mechanical ventilation, however, is not sufficient for lowering PM2.5 when the outdoor PM2.5 is at high levels.
© The Authors, published by EDP Sciences, 2022
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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