Pharmaceutical Dust & Fume Collection
Precision Airflow Control for Pharmaceutical Manufacturing
Pharmaceutical production generates airborne particulates at every stage — from tablet pressing and coating to fluid bed drying, spray drying, blending, and granulation. These environments demand a level of airflow precision that conventional dust collection systems simply cannot deliver. Ecogate's On-Demand Control System gives pharmaceutical facilities exact control over air velocity and volume at every collection point, while dramatically reducing energy costs and conditioned make-up air waste.
Why Pharmaceutical Facilities Pay 3x More Than They Should
In pharmaceutical environments, exhausted air cannot be recirculated — every cubic foot removed by the dust collection system must be replaced with costly conditioned make-up air. Temperature, humidity, and pressure must all be maintained within tight tolerances. A conventional always-on dust collection system exhausts maximum air volume 100% of the time, regardless of how many processes are actually running.
The result: your HVAC system works overtime to replace air that didn't need to be removed in the first place. In most pharmaceutical facilities, the savings on make-up air alone are three times greater than the savings on fan electricity. That's why pharma installations often achieve full payback in just a few months.
Precision Bleed Gates: Maintaining Compliance Without Wasting Conditioned Air
In pharmaceutical and laboratory environments, you can't simply open an inactive workstation's gate to maintain minimum duct velocities — doing so would pull expensive conditioned air from the production space, disturb room pressure differentials, and increase noise levels. In many pharma dust collection systems, opening gates at inactive workstations is explicitly prohibited.
Ecogate solves this with Precision Airflow Gates configured as bleed gates. Installed at the end of each branch duct — typically above the ceiling — these gates draw air from plenums or technology levels, not from occupied production areas. The greenBOX controller adjusts each bleed gate in 1% increments to maintain safe minimum transport velocities throughout the ductwork, fully compliant with NFPA 660 requirements.
Pharmaceutical Applications
Ecogate systems are installed across a range of pharmaceutical processes, including tablet presses, coating equipment, fluid bed dryers, spray dryers, blending and granulation equipment, general room ventilation, and R&D laboratories. Our butterfly-style Smart Gates with perfect silicone seals are ideal for these environments — they provide airtight closure, operate effectively in high-vacuum systems up to 100 inches w.c., and are available in stainless steel for facilities requiring high hygiene and corrosion resistance.
Real-Time Visibility for Regulated Environments
Pharmaceutical customers consistently highlight Ecogate Analytics as one of the most valuable features of the system. The cloud-based platform provides real-time monitoring of airflow velocity, volume, and pressure at every gate — data that supports process validation, compliance documentation, and proactive maintenance scheduling. If a duct velocity drops below minimum thresholds, you know immediately — not after a failed inspection.
Reduce Energy Costs. Maintain Compliance. See Results in Months
Ecogate's pharmaceutical installations — including multiple GlaxoSmithKline factories, Upsher-Smith, and Fortune Pharmacal in Hong Kong — demonstrate that on-demand ventilation control isn't just compatible with pharmaceutical requirements, it's purpose-built for them. Precision airflow control, make-up air reduction, NFPA 660 compliance, and full system visibility — all from a single platform.
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