Dry Fog Systems include Combining Water and Air to Control Dust Effectively

Dry fog systems are a dust suppression technology that combines compressed air and plain water to create ultra-fine, micron-sized droplets. These droplets are exceptionally small, allowing them to interact effectively with dust particles in the air. When these droplets and dust particles collide, a process known as agglomeration occurs. During agglomeration, particles merge to form larger clusters. These heavier clusters, now too large to remain suspended in the air, fall back to the ground or into the process from which they originated.

The effectiveness of dry fog systems lies in their ability to manage airborne dust without excessive moisture, which is crucial for industries needing to avoid added wetness in their operations, such as mining, steel, and power plants. Unlike traditional water spray systems that often oversaturate areas, dry fog technology delivers targeted dust control, minimizing water usage and preventing operational disruptions.

This approach offers numerous advantages: it reduces the inhalable dust that can pose health risks to workers, minimizes the risk of dust explosions, and prevents equipment from becoming coated in dust. Additionally, because it only requires compressed air and water, it is a cost-effective and environmentally friendly solution for maintaining air quality in industrial settings.