Fire-fighting foam generator, also known as air foam generator, foam generator, foam generator, is a fire extinguishing equipment that is fixedly installed on a liquid storage tank to generate and spray air foam. When the foam fire truck fixes the foam mixed liquid flow supplied by the fire pump and passes through the generator through the delivery pipeline, air foam is formed to extinguish the liquid fire.
At the time of delivery, the nozzle set only includes flanges, gaskets, fasteners, etc., while the nozzles and elbows are purchased and processed by the user to form the nozzle set. The generator should be installed horizontally on the upper part of the tank wall, not on the top of the tank. When installing, the cover plate is facing down, and it is not suitable for side installation. When used in external floating roof storage tanks, it should be installed on the foam deflector at the top of the storage tank.
When installing the generator, make a hole in the tank wall, and ensure that there is enough space in the upper part of the tank. The liquid level of the storage liquid should be lower than the inlet of the generator, and should be below the storage liquid level line, so as not to affect the foam quality and foam quality. form, and prevent liquid from flowing out of the generator port.
