Smoke management systems design for huge electronic clean plants

The process equipment of the huge electronic clean plant is large in volume, high in automation and continuous in production process, and because of its large clean room, the division of the fire compartment should refer to the regulations of the electronic industry. Taking a clean workshop as an example, presents the setting method of smoke prevention stairwell for personnel evacuation, division of smoke control zone and smoke management systems setting and so on, and compares the differences between the new and old regulations on smoke management system setting. Combining with GB 51251-2017 Technical standard for smoke management systems in buildings, discusses the key points for smoke management systems in the process of factory construction.