Extension of Line 11 of the Madrid Metro We continue to grow internationally Autonomous cannons for dust suppression in ports Automatic dust suppression system for hoppers Dust suppression with water inside industrial buildings Dust suppression system for stacker discharge Smoke suppression in tunnels using high-pressure water mist Cannon for the evaporation of percolated liquids / leachates Mist cannons for COVID disinfection Installation of a wheel washing system in steel plants
