A clean room is a controlled environment where products are manufactured. It is a room in which the concentration of airborne particles is controlled to specified limits. Eliminating sub-micron airborne contamination is really a process of control. These contaminants are generated by people, process, facilities and equipment. They must be continually removed from the air. The level to which these particles need to be removed depends upon the standards required. Strict rules and procedures are followed to prevent contamination of the product.

The only way to control contamination is to control the total environment. Air flow rates and direction, pressurization, temperature, humidity and specialized filtration all need to be tightly controlled. And the sources of these particles need to controlled or eliminated whenever possible. There is more to a clean room than air filters. Clean rooms are planned and manufactured using strict protocol and methods. They are frequently found in electronics, pharmaceutical, bio pharmaceutical, medical device industries and other critical manufacturing environments.

We classify Clean Room in to two broad categories; Operation Theatres and Pharma -Biomedical.