The importance of classroom air quality monitoring
The classroom is a fixed space where teachers and students stay for a long time, and the classroom environment plays a very critical role in the physical and mental health, work and learning efficiency of teachers and students. In general, to upgrade the classroom environment, people's first reaction is to "sound" and "light" two parts, that as long as "hear", "see" on the "Seeing" will be all right.But to do so is to ignore the important impact that "classroom air quality" plays.
What are the consequences of poor air quality in the classroom?
1. Mildly substandard: In general, classroom air quality is mildly substandard, the basic symptoms will not be particularly obvious in the short term. But after a long time, indoor activities will feel, dizziness, chest tightness, weakness, pessimism and irritability, mood swings, etc, and in serious cases, even a certain degree of psychological problems, and gradually lose interest in real life.
2. Heavy substandard: If the classroom air quality is heavily substandard, then the harm will be concentrated in a short period of time. There are more than five hundred kinds of volatile organic compounds in the indoor air (we collectively called the integrated volatile organic pollutants, TVOC), of which more than 20 kinds of substances can cause cancer in human cells, and more than 200 kinds of viruses can bring bacterial infections, the remaining part of the harm has not yet been unified. In addition, suspended particulate matter, renovation residues, temperature and humidity failures, etc., can also produce serious harm to humans.
How do we accurately test classroom air quality? It relies on indoor air quality monitors choosing.
What are the benefits of classroom air quality management? Firstly, the physical and mental health of teachers and students can be safeguarded, and the overall efficiency and learning effect can be improved, and secondly, it is conducive to the intelligent construction of the campus and the realization of data management. Although the classroom air can not be seen and touched, but it is always in contact with the majority of students and teachers, so the detection and treatment of air quality inside the classroom can not be underestimated.
