The dust-free workshop needs to be necessary. The dust-free purification workshop should install the air inlet system and the return air system of the dust-free purification workshop. People and goods entering the dust-free purification workshop must pass through the air shower, cargo shower, transfer window and other purification equipment.

1. The air inlet system should be installed in the dust-free purification workshop. Including fresh air filter box, central purification air-conditioning (central purification air-conditioning should be divided into three filtration stages: initial efficiency, medium efficiency and high efficiency), and the end is equipped with high efficiency air outlet. If necessary, install a purification booster box.

5. In the place where the dust-free purification workshop needs to reach the level of 10-1000, it is necessary to install a vertical flow table, a laminar flow hood, a clean shed, a self-cleaner, a dust particle counter, etc.

Steps and requirements for installing clean room purification equipment:

3. If it is an air lock room with a fan, the air shower room and the ground should be provided with corresponding vibration isolation pads, so as to be flat and stable, and to cooperate properly with the clean room enclosure structure.

4. The installation of the transfer window must meet the relevant requirements of the design drawings and product instructions, the installation must be firm, vertical, and the connection must be sealed.

5. If it is a clean laminar flow hood installation, the following requirements should be met: