Experimental Study of Indoor Air Quality in Educational Buildings: A Spanish Case Study

Ensuring good indoor air quality in the spaces within educational centres is essential for the health and academic performance of students. In this sense, studying the evolution of health pollutants and their relationship with the environmental parameters of indoor humidity and temperature presents...

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Bibliographic Details
Authors: Leal Matilla, Alberto, Díaz Velilla, Jorge Pablo, Zaragoza Benzal, Alicia, Ferrández Vega, Daniel, Santos, Paulo
Format: article
Publication Date:2023
Country:España
Institution:Consejo General de la Arquitectura Técnica de España (CGATE)
Repository:RIARTE
OAI Identifier:oai:www.riarte.es:20.500.12251/3329
Online Access:http://hdl.handle.net/20.500.12251/3329
https://doi.org/10.3390/buildings13112780
Access Level:Open access
Keyword:Rendimiento académico
Calidad del aire interior
Centro educativo
Enfermedades respiratorias
Contaminación
Aspectos ambientales
Comunidad de Madrid
Condiciones climáticas
2502.02 Climatología Aplicada
3311.02 Ingeniería de Control
2420.08 Virus Respiratorios
3308.01 Control de la Contaminación Atmosférica
2509.02 Contaminación Atmosférica
Description
Summary:Ensuring good indoor air quality in the spaces within educational centres is essential for the health and academic performance of students. In this sense, studying the evolution of health pollutants and their relationship with the environmental parameters of indoor humidity and temperature presents a challenge for the design of more efficient and comfortable buildings with a lower risk of virus infection. In this work, the relationship between pollution levels and SARS-CoV-2 virus infections in the academic year 2021/22 is shown, comparing the pollution values measured on-site with the value of the official measuring stations of the Community of Madrid. In addition, the impact of ventilation measures implemented during this period is assessed, aiming to establish guidelines for ensuring a safer and healthier school environment. It was found that during winter months, when there is less outdoor ventilation, pollution levels exceeded the recommended limits, according to reference regulations. This highlights the need for interior conditioning strategies in educational spaces. Thus, this multidimensional approach, considering both airborne pollutants and weather conditions, provides a comprehensive perspective on indoor air quality in school buildings in the central area of a metropolitan city, such as the Community of Madrid. © 2023 by the authors.