| Issue |
E3S Web Conf.
Volume 32, 2018
EENVIRO 2017 Workshop - Advances in Heat and Transfer in Built Environment
|
|
|---|---|---|
| Article Number | 01023 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/e3sconf/20183201023 | |
| Published online | 21 February 2018 | |
Comparison of indoor air pollutants concentration in two Romanian classrooms
1
INCD URBAN-INCERC Bucharest, Laboratory PFCH Pantelimon, 266, Bucharest, Romania
2
Technical University of Civil Engineering Bucharest Blvd. Pache Protopopescu 66, Bucharest, Romania
3
Babes-Bolyai University, Faculty of Environmental Science and Engineering 30, Fântânele Street, Cluj Napoca
* Corresponding author: tiberiu.catalina@gmail.com
This paper investigates the air pollutions in space ventilated in two High School classrooms. The analysis consists of comparison of one classroom with hybrid ventilation system and another one stander-by classroom with natural ventilation. Several studies regarding indoor air quality during the experimental campaign have been done for VOC, CO2, CO, other pollutants, keeping monitored for humidity and temperature. The experimental demonstrated that the highest value for CO2 in stander-by classroom is 2691 ppm and in classroom with hybrid ventilation is 1897 ppm, while values for CO are 1.1 / 1.1 ppm and VOC 0.14 / 0.06 ppm, better use hybrid ventilation.
© The Authors, published by EDP Sciences, 2018
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. (http://creativecommons.org/licenses/by/4.0/).
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