CrossFire (TM) is a unique, environmentally safe CAF system designed to suppress fires in the engine compartments of Heavy Off-Road Equipment like that used in the mining industry. The CrossFire System is a hybrid system with One Agent and Two Delivery Actions. CrossFire uses foam with two sprays: Compressed Air Foam (CAF) and Compressed Air Foam Mist (CAFM).

Fires have the potential to occur in just about every type of vehicle engine compartment ranging from a below engine pool fire to a pressurized hydraulic line spray fire, or combination thereof. Engine compartments contain a variety of potential ignition sources from electrical to super-heated engine surfaces. Additionally, an engine compartment suppression agent must also be capable of dealing with suppression in turbulent conditions. It is critical that these fires be detected and suppressed rapidly to minimize property loss and, potentially, loss of human lives. CrossFire, the new technically advanced ACAF single-agent dual action CAF- CAF mist suppression system has been developed and designed to perform this task.