Model Number 1050 ERGIL StorageTech™ Foam Trailers are designed to launch foam over storage tanks. StorageTech™ monitor trailers can be used in the first place to back up fixed fire fighting systems on oil storage tanks, and in many cases used and applied as the first attack of the fire where fixed systems have failed, or were not available. It can be used mobile or stationary. It has two nozzles, one of the nozzles if for water, the other one to launch the foam. The nozzles are made by aluminum and are resistant to corrosion. It has manometer to indicate the flowing pressure.