What is Laminar Air Flow – Principle, Diagram, Uses, and Types
Laminar air flow is a critical concept in cleanroom and contamination-controlled environments, widely used in laboratories, pharmaceutical industries, and electronic manufacturing units. At ferrotekequipments , we specialize in providing high-quality laminar air flow units that ensure a sterile and particle-free environment, essential for precision processes. Principle of Laminar Air Flow Laminar air flow works on the principle of unidirectional airflow , where air moves in a single, consistent direction with uniform velocity. The air is first passed through HEPA (High-Efficiency Particulate Air) or ULPA (Ultra-Low Penetration Air) filters to remove dust, microbes, and other airborne particles. The filtered air is then directed across the workspace in a smooth, laminar stream. This prevents turbulence, which could allow contaminants to circulate and settle on sterile surfaces. Laminar flow ensures that contaminants generated within the work area, such as skin particles ...