Improving Climate Control Equipment Performance

Guillermo Martinez, a member of the operations and engineering team at Polygon US, shares three strategies that Polygon applies to improve the performance of their systems.

The first strategy is pre-cooling the desiccants. By introducing cold air through the inlet of the process side, the desiccant wheel remains cool, enabling it to absorb more moisture compared to if it were warm. This approach enhances the moisture removal capabilities of Polygon’s systems.

The second strategy is recirculation. By recirculating air from the space or building being treated, the inlet receives pre-treated air. This ensures that the incoming air is already partially conditioned, contributing to the overall effectiveness of the system.

The third strategy involves pre-treating the React inlet. Lowering the grain count of the air entering the reactivation inlet allows for deeper reactivation of the desiccant wheel, enhancing its moisture-capturing ability on the process side.

By implementing these strategies in combination, Polygon achieves low dew points required for applications in pharmaceuticals, manufacturing facilities, and battery production.

Recent Episodes

The skilled trades are getting squeezed from both sides: demand is rising—driven by grid upgrades, battery storage buildouts, and the reshoring of manufacturing—while the workforce pipeline keeps narrowing. Across construction, manufacturing, and other skilled trades, employers are facing a demographic cliff: for every five workers who retire, only two replacements enter the workforce. Contractors…

The skilled trades are at a critical crossroads. According to an August 2025 report from the Institute for Women’s Policy Research (IWPR), the number of women working in construction and extraction occupations rose to 366,360 in 2024, the highest level ever recorded. Yet despite that growth, women still account for only about 4.3% of construction…

For the first time in history, workplaces now span five generations, forcing leaders to rethink long-standing assumptions about motivation, communication, and career growth. As Gen Z enters the workforce, they bring expectations shaped by a desire for meaningful work, clear development paths, and work-life balance—rather than traditional, one-size-fits-all career ladders. In an era marked…