AEREON Dynamic Seal Product - Datasheet

Flashback prevention + low purge gas consumption + low cost = AEREON’s Dynamic Seal. It is a very simple equation. Flashback occurs when ambient air penetrates the flare stack and mixes with waste gas, creating a combustible mixture. The most common and most acceptable safety measure is to purge the system with a gas that does not contain oxygen and will not reach dew point at ambient conditions. Purge gas constantly flows through the flare header piping and flare stack ensuring that air infiltration does not occur. Sweeping a stack with purge gas twenty four hours per day without a purge seal can result in exorbitant operating expenses over time.