COLANDIS GmbH

PC housing

PC housing

For use of commercially available computers in the clean room

Technical devices such as computers are also essential in clean environments. Critical here, however, are the particles that arise during use and are released into the clean air. For this case, COLANDIS has developed an enclosure that extracts the airborne particles in the immediate vicinity of the computer and then returns them to the clean room after they have been filtered.

Functionality of a PC housing

The computer is encased in an adapted PMMA construction and is thus spatially separated from the clean air area. A high-performance fan filter module now continuously sucks the contaminated exhaust air from the computer out of the housing and, filtered, blows it back into the clean room.

Advantages of a PC enclosure

Thanks to the PC housing, commercially available computers can be used in the clean room without hesitation. The housing prevents uncontrolled contamination from airborne particles from the computer housing.

The two graphics illustrate how effectively the particle flow from a working computer into the surrounding clean room is prevented by the enclosure.