Accessing cleanrooms and exiting containment/biosafety suites is an activity viewed by regulators/quality assurance experts and infection/contamination control specialists as a critical process-step in day to day SOP. Klenzaids has been developing such airlocks and have worked on air, air & mist, mist and full water entry/exit showers based on a variety of conditions and facility objectives. The range goes from a high CFM and Ultra clean air shower for an electronic chip manufacturing facility to a full chemical shower for BioSafety Level 4 lab. Klenzaids also advises, based on this rich experience, on which type to install based on site and programme criteria.