Patent ID: 9744388
Date: 2017-08-29
CPC Classifications: A62C,B01F,Y10S

Claim:
1. A Compressed Air Foam System (CAFS), comprising: a water tank; a water pump fluidly connected to the water tank; a foam concentrate chamber; a first mix chamber fluidly connected to the foam concentrate chamber and fluidly connected to the water pump; wherein the water pump injects water from the water tank into the first mix chamber to create a foam; a second mix chamber; wherein the first mix chamber is fluidly connected to the second mix chamber; an air compressor fluidly connected to the second mix chamber; a discharge valve fluidly connected to the second mix chamber and configured to discharge a foam and compressed air solution; a diagnostic system that takes device parameters from the CAFS; and a controller that operates the CAFS based on the device parameters from the diagnostic system.