A vertical flare knockout is a critical component in the oil and gas industry, used in conjunction with flare systems to safely separate and capture liquids from gas streams before they reach the flare stack. This process prevents liquid hydrocarbons or water from being carried into the flare, which could cause dangerous flare system malfunctions, fires, or explosions. Vertical flare knockouts are especially important in gas processing plants, refineries, and production facilities where high-pressure gas and liquid mixtures are common.