Ventilation of school spaces in the context of COVID-19 in Puerto Madryn, Argentina
DOI:
https://doi.org/10.24215/1850468Xe028Keywords:
aerosols, CO2, respiratory diseases, educational spacesAbstract
Good indoor air quality and thermal comfort in the educational classroom, especially with regard to childhood, is not only relevant to reduce the spread of numerous respiratory diseases, including that caused by SARS-CoV-2, but also it favors concentration, improves levels of satisfaction with the environment and decreases rates of school absenteeism.
This paper presents the results of the CO2 concentration measurements that were carried out inside kindergarten classrooms and elementary schools in the city of Puerto Madryn in the context of the COVID-19 pandemic. This made it possible to evaluate the CO2 levels in the classrooms and collaborate with educational institutions to verify if the ventilation they were carrying out was adequate in order to reduce the risk of contagion of COVID-19.
The results showed that continuous natural ventilation greatly decreases the CO2 concentration in the classrooms which indicates a lower risk of COVID-19 contagious, but under unfavorable environmental conditions it is complex to implement, so it is necessary to innovate with new simple solutions to the deficiencies of the current ventilation systems in the classrooms. educational institutions in our country.
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