160 DX Constant Temperature & Humidity Units for a Tropical New-Energy Materials Workshop

A workshop where drift is not an option

New-energy materials production is sensitive to both temperature and humidity — a few degrees of drift or a humidity swing changes how a batch behaves, and can push an entire run out of specification. A materials producer building a new workshop in a tropical climate needed HVAC that could hold a tight band year-round, including through a humid rainy season when the ambient air is close to saturation.

What Taile delivered

The package centred on 160 direct-expansion (DX) constant temperature and humidity units, sized and staged so the workshop holds its target band without short-cycling.

• Direct-expansion cooling for fast, precise response to load changes, with reheat to keep supply-air temperature stable as humidity is controlled.
• Humidification and dehumidification staged together so the unit holds both parameters simultaneously rather than trading one off against the other.
• Independent zone control so different production areas run to their own setpoints instead of one averaged condition.

Why constant-condition beats ordinary cooling here

A standard comfort AHU controls temperature and lets humidity fall where it will. That is not good enough for materials that absorb or release moisture. A constant temperature-and-humidity unit controls both parameters together — the difference between “cool enough” and “in spec.”

Key figures

• 160 DX constant temperature and humidity units delivered as one controlled system
• Staged dehumidification and reheat for simultaneous temperature and humidity control
• Independent zone setpoints across production areas
• Engineered for a tropical climate with a humid rainy season