Description
A foam chamber is a safety device used in fixed fire suppression systems for large flammable liquid storage tanks.
Function: It mixes (aspirates) pressurized foam solution with air to create low-expansion fire fighting foam.
Application: It gently discharges this foam onto the burning liquid surface to extinguish the fire and create a vapor seal.
Manufacturing: Involves the precise fabrication and welding of corrosion-resistant materials (steel) and the integration of internal parts like the frangible vapor seal and air aspirator.