High Expansion Foam Robot is composed by the robot, High Expansion Foam Generator, Infrared camera and remote control. The high expansion foam generator is one of the key equipment for high expansion foam fire robot. Its advantage is that it has big frothing volume and can be applied in different cases.
Driving a hydro turbine with foam solution and then the hydro turbine drives the fan. Foam solution was dispersed into droplets when it flow through a nozzle and sprayed to foam generate net. These droplets then form thin films and were blown into amount of foams by the fan, constituting high expansion foam, then the foam will submerge or cover the fire source and extinguish the fire. High Expansion Foam Robot is especially suitable for the petrochemical, gas tank or some place with fire on the ground surface.