Specialty Contractors For Demanding Environments

About Cleanrooms

Cleanrooms are designed and operated to provide cleanliness, control, and/or isolation of processes. They are typically used in biotechnology, pharmaceuticals, and nanotechnology industries.

Contamination control and access restriction are ways to protect products or processes in a cleanroom environment.

Cleanroom classifications are by cleanliness level and represent the level of measured contamination. The classifications are:

ISO Std 1446 Federal Std 209e Biosafety Level
(ISO 3) Class 1
(ISO 4) Class 10 BSL1
(ISO 5) Class 100 BSL2
(ISO 6) Class 1,000 BSL3
(ISO 7) Class 10,000
(ISO 8) Class 100,000