Isolation workstation

Details Isolation workstation Isolation workstation

1997-11-12

2000-01-04

Joyce, Harold

Ventilation

Clean room

454 57, B01L 104

Patent

active

060104007

ABSTRACT:
An isolation work station comprising an enclosure, and an air circulation system and high efficiency air filter for generating a downwardly directed laminar air flow through the enclosure. Periodic sterilization of the enclosure may be accomplished by adding a sterilant, such as vaporized hydrogen peroxide, to the airstream, and the filter is impregnated with a catalyst for degrading the vaporized hydrogen peroxide during the purge cycle and wherein the airstream is circulated at a relatively low speed so as to increase the residence time in the filter.

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