All kinds of chemical materials have been accumulated in the laboratory for a long time, so one place we must pay attention to is ventilation. At the early stage of design, vents need to be designed according to the expected placement of objects in the laboratory and the specific use of the area, so as to ensure the air circulation and harmful gas emission in the whole laboratory.

In areas where people gather for a long time, the vents should be slightly dense to ensure the oxygen supply inside the whole laboratory. However, in places where chemical raw materials are densely stacked, in order to avoid air pollution, air purifiers should be installed indoors, but vents connected to the outside should not be installed directly as far as possible to avoid these harmful gases from floating out.

During the decoration of the laboratory, the air circulation system of the whole laboratory is very important, because the tightness of some laboratories is very good, so if you do not pay attention to indoor ventilation, it is likely to cause staff hypoxia, but in some high-risk areas, you should ensure its tightness as much as possible to avoid some unnecessary hazards.