Cleanroom Daily Cleaning

The cleanliness of the cleanroom is not only about the filtration system and the use of purification equipment, but also about daily maintenance and cleaning. It is recommended to clean regularly to avoid dust and bacteria accumulation. Cleaning tools should also be specialized and should not be mixed with cleaning tools from other environments. This includes mops, vacuum cleaners, towels. Chemical substances may appear in the cleanroom, which is dangerous. Therefore, the cleaning staff must have certain professional knowledge and understand the nature of the pollutants to avoid danger.

After wiping the walls and ceilings with a clean wipe, it is recommended to use a vacuum cleaner to dry them as soon as possible to prevent water from seeping into the gaps and causing rust and corrosion. The water source for wiping should also not contain chemical materials. If detergents or disinfectants must be used, it should be noted that the ingredients of the detergents and disinfectants cannot react adversely with the materials of the equipment in the clean room and the special chemicals in the clean room. After using disinfectants and detergents, it is recommended to wipe with distilled water or ionized water to remove residues.

Pay attention to the order of cleaning work, follow the principle of from top to bottom, from inside to outside. First wipe the ceiling, along the walls and then the floor. In order to improve the cleaning effect, change the cleaning water as many times as possible. Pay attention to cleaning the blind spots of tables, furniture, and some equipment. When cleaning in the clean room, try to proceed slowly and evenly, and do not make large movements that cause abnormal air flow.

In addition to the cleanroom interior, the cleaning of the clean room also requires attention to some items that frequently enter and leave the clean room. For example, trolleys, ladders, stools, buckets, mops. If these tools are not kept clean, it is easy to cause pollution to the clean room. The footrest of the ladder should be cleaned immediately after each use, and stainless steel materials that meet the requirements of the clean room should be selected. When not in use, place it in a ventilated and cool place to avoid rust. Buckets and mops for cleaning the clean room should be made of stainless steel or plastic, and are usually kept in the locker room. Be careful not to take the tools used in the clean room into the non-clean area.

The daily cleaning and maintenance of the clean room is boring and continuous. Attention should be paid to details in all aspects to ensure the maximum effect of the clean room.