We use cookies to help give you the best experience on our site. By continuing, you agree to our use of cookies. Learn more about how they improve your experience.
A restricted access barrier system (RABS) provides an enclosed, but not closed, environment meeting defined cleanroom conditions using a rigid-wall enclosure and air overspill to separate its interior from the surrounding environment.
Active RABS: integral HEPA-filtered air supply
Passive RABS: air supply by ceiling mounted HEPA-filters.
Open RABS. Where there are vents in the barrier that allow air to move from the grade A to the grade B area.
Source: GMP Draft Annex 1
Related articles
Laminar Flow Cabinets
Laminar flow cabinets and laminar flow hoods are perfect for creating an ultra-clean environment wit...
Read moreSoftwall Cleanrooms
Softwalls are the most economical type of modular cleanroom tent wall construction. Clear and flexib...
Read moreMini Environments
A mini environment is a zone within a cleanroom that has a higher level of cleanliness than the rest...
Read more