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How to clean a clean room?
How to clean a clean room?Clean rooms are the basis for contamination control. The concentration of suspended particles in the air is controlled so that the appropriate level of particulate cleanliness is achieved.Pollution in the clean room is mainly caused by the following 4 aspects: 1. Pollution generated by staff. 2. Tools and equipment in the clean room will diffuse particles into the clean room space during operation. 3. The products in the clean room will also diffuse particles into the clean room space. 4. Facilities in the clean room, such as floors, walls, ceilings, etc., are diffusing particles. How to do to ensure the cleanliness of the clean room, it is recommended to do the following: 1. Replace the special anti-static clothes, wear a good hat, mask, and dust removal through the air bath vacuum channel, and enter the clean room. 2. Prepare the cleaning tools and supplies and place them in the specified location, then start the cleaning work. 3. Pick up the ground rubbish, according to the order of production line arrangement from inside to outside one by one. 4. Dump and empty bins and bins of rubbish on time and check them, strictly classify them according to the regulations, and then transport them to the designated rubbish room after checking and placing them in a classified manner. 5. Use clean paper or dust-free cloth to clean indoor glass, walls, and shelves from top to bottom, 6. Use a clean dust pusher to push dust and clean the floor carefully from inside to outside. The ground has rubbish, stains, water stains, etc. timely cleaned with a dust-free cloth. 7. Clean the floor under the production line, workstations, and chairs. 8. Regularly clean the ceiling, air conditioning vents, overhead light covers, and the underside of raised floors. |
