Carbon dioxide is often used in fire extinguishers and snuffing systems with the intention of effectively extinguishing flames. When CO2 gas is a large percentage of a waste gas stream, at times it proves difficult to maintain a lit flare, without the use of assist gas or a flame ring. Flare Industries’ industry-proven Flame Ring Flare Technology is recommended in low-BTU applications such as those involving large quantities of CO2 gas. A circumferential ring of fire at the flare tip provides stable, reliable ignition and prevents potential auto-suppression of the flame in these low-BTU applications.
The AirMach flaring system was developed to specifically address the problems associated with sonic velocity flares operating at sub-sonic flow rates. Sonic flares operating at sub-sonic exit velocities will smoke when heavier waste gas flows are present. The AirMach provides smokeless flaring performance at lower flow conditions utilizing a blower for combustion air. In this application, the AirMach operates as a traditional air-assist flare.