The complete production process of a pharmaceutical can be divided into multiple interconnected or parallel sub-processes, each with varying requirements for environmental cleanliness.

For capsule and powdered injection preparation facilities, where the manufacturing process demands a relative humidity range of 20% to 40%, the HVAC system must be equipped with dehumidification units. Frimec's FCAH high-end purification-type modular air handling units not only meet the customer’s demand for clean air, but also incorporate high-efficiency desiccant dehumidification wheels to satisfy the customer’s requirements for relative humidity.

Frimec specializes in providing dedicated terminal clean air handling units for the upgrading and transformation of pharmaceutical factories. When the existing cooling capacity in a pharmaceutical factory renovation is insufficient, Frimec's air handling units, FCAH/FAD, can be equipped with self-contained cooling sources, thus offering simple installation, convenient maintenance, and cost savings for the user.