Same Airflow. Same Pressure Cascade. Half the Fan Energy: Closed-Loop EC Retrofit Across 126 AHUs

A global pharmaceutical manufacturer operates a tablet and oral solid dosage (OSD) formulation plant in Visakhapatnam, Andhra Pradesh. The facility is served by 126 air-handling units supporting controlled manufacturing areas, where airflow, static pressure, and room-to-room pressure differentials are validated parameters. At this scale, ventilation is not a utility. It is part of the controlled […]