A cleanroom is a highly controlled environment with low levels of pollutants such as particles, smoke, dust and air suspension). Cleanroom is widely used in pharmaceutical, scientific research, aerospace, electronics, and other industries which has requirements of cleanliness. When is a cleanroom required?

1. Temperature and humidity requirements

External factors, such as temperature and humidity, can cause much damage to products, such as electronics. So electronic manufacturing often require ISO Class cleanroom. The particles need to be controlled to the molecular level, otherwise defective products will be produced. Medical production must be carried out under stable conditions to ensure the safety of the whole process. Therefore, the design of the medical production workshop must meet the requirements of GMP about temperature and humidity.

2. Pollutant control requirements

The accuracy of the experiment is required in some fields deal, which must be contaminate-free. For example the biotechnology industry as well as medical research. In addition,in the food processing industry, the presence of microorganisms can shorten shelf life and reduce product quality. So that food production and manufacturing require cleanroom with high hygiene standards to prevent the development and growth of mold, bacteria.

3. Static and accuracy control requirements

Many industries have the highest requirements for static and accuracy control of cleanrooms. For instance, semiconductors are in almost every electronic device, from everyday items to complex defense equipment and spaceships. Manufacturers make semiconductors in special semiconductor cleanroom because of the high requirements.The nanotechnology is characterized by extreme sensitivity to particles and contaminants, which requires exceptionally clean environments.

It is impossible to control the concentration of suspended particles completely and make the working environment reach the cleanliness required by the process. And the same difficult question is to keep the temperature, humidity, static stable in certain degree. Only by building a clean room, adopting a closed structure, reasonable air distribution and reasonable pressure difference, can meet the air cleanliness and accuracy requirements.  Moreover, usage of cleanroom can not only guarantee the physical and mental health of personnel participating in the working and researching processing , but also improve their working mood and enthusiasm, thus ensure the quality of production and the accuracy of scientific research results.

Suzhou Pharma Machinery Co.,Ltd.

2023/05/21

Spencer