Requirements for the operation of a clean room

1. The purification equipment in the dust-free workshop requires regular cleaning and maintenance. Whether the tools and cleaning liquid used in the cleaning meet the requirements of the dust-free workshop or are dedicated to the dust-free workshop.

2. The cleanliness of the dust-free workshop is very important, and it is also the foundation of the construction of the dust-free workshop, which is to achieve the cleanliness required for product production. For users, the cleanliness of the dust-free workshop is the focus of their most concern. , And the biggest source of pollution in the operating dust-free workshop is the staff and the items entering the dust-free workshop. Dust particles produced during production are also another reason that affects the cleanliness of the workshop.

3. The number of air changes in the clean room and the air supply volume of the air conditioning purification system are the main internal factors for maintaining the positive pressure and cleanliness inside the clean room.

4. The operators in the dust-free workshop should strictly follow the operating requirements of the dust-free workshop. The doors and windows of the dust-free workshop should be kept intact. People and objects must enter the air shower and It is strictly forbidden to enter the dust-free workshop for people who have nothing to do with production in the cargo shower room or the item transfer window.

5. The dust-free workshop should regularly test its internal indicators, such as cleanliness, wind speed of the air outlet, temperature and humidity, positive pressure, etc., and make plans for future maintenance of the dust-free workshop based on the measurement results.

6. The diversion of personnel and objects is also of great significance to the maintenance of cleanliness in the clean room. Before entering the clean room, the staff have to go through the dressing room and the air shower, change the clean clothes, and then go through the purification process. After treatment, enter the dust-free workshop. The items must go through the item's channel, the large items should be used in the cargo shower, and the small items should be transported into the dust-free workshop through the transfer window. There are also some production processes that require high cleanliness, and the personnel must take a bath before entering the dust-free workshop, and the items must be replaced by packaging and blowing.