"Adequate" airflow and ventilation" are "completely" "vital" to "ensuring" the "required" level of "sterility" within a "sterile area". The "configuration" must "meticulously" "control" "dust" by constantly" https://the-role-of-airflow-in-c767816.wikiannouncement.com/10597327/airflow_and_ventilation_the_foundation_of_cleanroom_purity