The ANSUL AQUASONIC water-atomizing fire suppression system is a revolution in Class B fire protection technology. It features a pair of supersonic atomizers that can produce 1.5 trillion water droplets per second-equivalent to covering an Olympic-sized soccer field in one minute. The high-performance system utilizes non-toxic and readily available extinguishing media (water and nitrogen) and is specifically engineered to protect special hazard applications, including flammable liquid storage areas and machinery spaces.