The greatest threat to clean room pollution comes from the user itself. Microbial control in the medical and pharmaceutical industries is very important, especially those that may be deposited from shedding skin into the airflow.
The study of the clean room microflora is important for the microbiologist and quality control personnel to evaluate the change trends, especially for the study of drug-resistant strain screening and cleaning and disinfection methods.
Typical clean room flora are mainly related to human skin, and will also have other sources of microorganisms, such as from the environment and water, but less abundant. Common bacterial genera include micrococci, staphylococcus, bar bacterium, and Bacillus, and fungi including Aspergillus and Penicillius.
There are three important aspects of keeping the clean room clean.
●Internal surface of the clean room and its internal equipment
The principle is important in material selection, daily cleaning and disinfection is more important.
●Control of clean indoor air
Overall, select the appropriate clean room design, maintain regular maintenance, and perform daily monitoring.
●Requirements for the personnel in the clean room
Clean room workers should receive regular training in pollution control theory.
