Fog Cannon Spray for Dust Suppression in Stone Crushing, Construction & Industrial Sites Dust generated during stone crushing, screening, excavation, demolition, mining, and material handling can affect air quality, worker health, equipment cleanliness, and visibility. How Does a Fog Cannon Work ? A fog cannon uses specially designed spray nozzles to generate fine water droplets. A powerful fan projects the mist toward dust-generating areas, where water droplets interact with airborne dust particles, helping capture them and bring them down to the ground. Major Applications of Fog Cannon Spray Systems : Stone Crushing Plants: Crushing, screening, conveyor transfer points, and aggregate stockpiles. Construction Sites: Demolition, excavation, earthmoving, road construction, and debris handling. Mining & Quarrying: Mineral processing areas, loading zones, and material stockpiles. Coal Handling Plants: Coal yards, crushing sections, and bulk material transfer areas. Cement & Building Material Industries: Limestone handling, aggregate storage, and outdoor material yards. Ports & Industrial Facilities: Bulk material loading, unloading, and open storage areas.