PVC Cooling Tower Fills vs. ABS Sigma Fills: Temperature Limits, Durability & Selection Guide
In every evaporative cooling tower, the fill media (also called cooling tower packing or honeycomb fill) represents the core heat-exchange matrix. The fill’s job is straightforward yet critical: distribute descending hot process water into an ultra-thin liquid film across an expansive surface area while ascending air strips away heat through latent evaporation. However, selecting the […]
