"Adequate" airflow and "aeration" are "fundamentally" "vital" to maintaining" the desired" level of "sterility" within a "sterile area". The "design" must "precisely" "regulate" "dust" by "continuously" "exchanging" https://why-cleanroom-ventilatio863440.aioblogs.com/94583138/airflow-and-ventilation-the-foundation-of-cleanroom-purity