Laboratory Ventilation System

The construction of laboratory ventilation system is an important part of laboratory construction, and its construction investment accounts for a large proportion. The laboratory is a special place used to complete various experimental work. The design of its ventilation system is directly related to the health of the experimenters; in addition, whether the design and layout of the laboratory ventilation system is reasonable is related to whether the laboratory can be guaranteed. The quality of inspection work also has a great correlation with whether mutual interference between inspection jobs can be avoided. With the increasing requirements of the ventilation control system in the laboratory, from the early CV (constant air volume), 2-State (bistable), the common VAV (variable air volume) system in the past few years, to the latest Zhitong variable air volume Control system - not only safe, but also meet the needs of energy conservation. In short, the latest concept of the laboratory is to treat the entire laboratory as a fume hood, how to effectively control various intake and exhaust to achieve a safe and economical effect is very important. When the laboratory adopts a group layout design, the ventilation systems of the sample pretreatment room, various instrument rooms, and conventional testing rooms are classified, combined and isolated, so as to ensure the overall ventilation effect in the design. Realize the organic combination with energy-saving requirements, and there is basically no interference between systems.