Comprehensive HVAC airflow schematic for Farmalab Pharmaceutical Weighing Sector facility. The diagram delineates a complex air handling system with clear airflow pathways (9,886 m³/h total capacity), pressure relationships, and room classifications. Features include G3/F3 pre-filtration with HEPA terminal filtration for cleanroom environments meeting 10,000/100,000 class specifications. The system incorporates temperature control via multiple heating elements (ranging from 0.9kW to 5kW) and cooling coils with sensors monitoring both room temperatures and cooling coil discharge conditions. Key components include air handling units, dampers (DM-1, DM-2,, in essence, DM-3), pass-through chambers, and specialized filtration systems. Airflow balancing shows detailed supply/return quantities for each space, with specific requirements for material entry/exit points and controlled differential pressures between zones.
HVAC Airflow Diagram for Pharmaceutical Weighing Facility
