Laboratory Ventilation System

The unfiltered air with pollution sources inside the laboratory is purified and discharged outside, and then fresh air is added to the laboratory, which is laboratory ventilation. The purpose of laboratory ventilation is to provide a safe and comfortable working environment and reduce the possibility of personnel exposure to dangerous air. Laboratory ventilation system generally includes ventilation terminal equipment and duct system. Equipment generally refers to fume hoods, universal exhaust hoods, atomic absorption covers, etc. Ventilation duct system refers to centrifugal fans, ventilation ducts, spray towers, exhaust gas treatment equipment, etc.