Evaluación de la calidad del aire en dos instituciones educativas de la comuna 8 en la ciudad de Villavicencio, mediante la medición directa de las emisiones de co, nox y so2, procedentes de las fuentes móviles que transitan sobre el kilómetro 1, vía acacias

Abstract

Air quality is a very important issue for society and the environment, this is being activated by the anthropogenic activities carried out by the human being and the need to satisfy all kinds of products and services that are found around the world. Among these daily activities is the dynamics of each of the emission sources such as mobile sources and fixed sources, so the corresponding assessment of air quality was made by direct measurement of carbon monoxide emissions, nitrogen oxide and sulfur dioxide from mobile sources that travel on km 1 via acacias and its incidence at the Catumare Departamental School and the Santo Tomás University Loma Linda campus in the city of Villavicencio, initially premising with the equipment test 340, in order to perform a global analysis of the study area, the measurements corresponding to the pollutants CO, NOX and SO2 produced by the mobile sources were taken in the sampling phase, these emissions were taken with the Testo equipment 340, which were analyzed by means of the IVE model, dispersion model and ICA. Finally, an informative guide was designed and socialized, where it was possible to evaluate that the students of the two educational institutions are not directly exposed, but they are influenced by the dispersion of pollutants.