It is installed in production facilities such as petrochemical & refinery plant, locations such strong heat and risk of explosion on fire caused of coal, oil & gas storage facilities or pier alongside the ships and incineration plant and large-scale facilities where it is difficult for hu- man-access.
The open/close, rotation and spary pattern can be controlled from long distance to enable safe and efficient firefighting and prevention of spreading of fire. Also, human lives can be protected from threat. Moreover, among pressure-resistant & explosion-proof, dust-resistant & explosion-proof, dustproof and waterproof can be selected according to the type of hazardous substance.