The Client
Alkaloid AD operates multiple pharmaceutical manufacturing lines requiring controlled environmental conditions to comply with GMP production standards. The project involved humidification of Class C clean rooms where stable relative humidity is essential for product quality, process stability, and operator comfort.
The Challenge
Existing air handling units serving the clean rooms required precise humidity control without major modifications or production shutdown. The system had to provide stable humidity across varying seasonal conditions while fitting within the available AHU installation space and maintaining compatibility with existing controls.
The Solution
Two HVAC ultrasonic humidification systems with nominal capacities of 84 L/h and 50 L/h were engineered and integrated directly into the existing air handling units. Each system included stainless steel distribution manifolds, automatic water level control, ultrasonic transducer modules, and control interfaces for continuous modulation based on humidity demand. The units were configured to operate with treated water to minimize mineral deposition and ensure reliable long-term performance.
The Result
The installation provides stable humidity control throughout the year while maintaining the environmental conditions required for pharmaceutical production. The ultrasonic technology delivers high humidification efficiency with low electrical consumption, no steam generation, and minimal maintenance requirements. Both systems continue to operate reliably as part of the facility's HVAC infrastructure.
