The air shower room is the necessary passageway for people to enter and leave the clean room. It can reduce the pollution problems caused by entering and leaving the clean room, reduce the large amount of dust particles brought by people and goods entering and leaving, and install a fully functional "air lock room" at the entrance of the clean room. It can reduce the amount of air pollution particles. When people and goods pass through the air shower room, pollution will occur. Particles are ejected by filtered highly clean air, and the high wind speed above 25m/s ensures that the effective ejection and drifting particles are basically filtered out through the initial effect and two-stage filters.
In the actual use of the air shower chamber, the five factors affecting the air in the air shower chamber are as follows:
1. Operators in dustproof rooms should strictly follow the operating rules of dustproof rooms. The doors and windows of the dust-free room should be closed at any time. The transfer of personnel and goods between the dust-free room and the non-dust-free room should have a buffer zone, and there should be a wind bath equipment to prevent the convection of airflow. People who have nothing to do with production can not enter the dust-free room.
2. The number of air exchange in the clean room and the air supply volume of the air conditioning and purification system are the main internal factors to maintain the positive pressure and cleanliness of the clean room, but they are restricted by the final resistance of filters at all levels in the clean room.
3. The equipment in the clean room should be cleaned regularly, regularly and regularly. Whether the materials and liquids used in cleaning are in accordance with the regulations of the clean room management, etc.
4. For users, the cleanliness of clean room is the focus of their concern. The large pollution source of running clean room is people and articles entering the clean room. The dust produced in production is another reason that affects the cleanliness of the room.
5. Reasonable diversion of flow of people and logistics is of great significance to maintain the cleanliness of the air shower room. Whether people change their clothes and blow before entering the clean room, whether their clothes conform to the standards of cleanliness management, whether some people with special production technology have to wash before entering the clean room, whether they change their packaging and blow before entering the clean room, whether the changed materials conform to the clean room standards, and so on.
The professional technicians of Ed Purification Engineering design a reasonable plan to adapt to the production process and the cost of the project. The design technical indicators meet the national standard of clean room. The experienced construction team of the purification project is fast and efficient, and the after-sales service is perfect. To learn more about the medical purification industry, please pay attention to the Wechat Public No. Aide-188 (Ed Purification and Oxygen Supply)