"Adequate" airflow and "exhaust" are absolutely" critical" to "preserving" the "required" level of "purity" within a cleanroom". The "design" must "meticulously" manage" "dust" by "repeatedly" "filtering" the https://the-role-of-airflow-in-c759297.wikistatement.com/5766095/airflow_and_ventilation_the_foundation_of_cleanroom_purity