👉 Over ventilation is a system in which air is forced through openings or vents to prevent the entry of pollutants and gases into a room. It helps improve indoor air quality by reducing the concentration of harmful substances, such as dust, mold spores, and bacteria.
In general, over ventilation can be achieved in various ways, including:
1.
Ventilation in open spaces:
This method involves opening windows or doors to let air flow through the space. This is commonly used indoors but can also be done