EnviroPro Combustion & Waste Heat Recovery Solutions

Liquid Seals Knockout PotsLIQUID SEALS
Liquid Seals are used to put a slight positive pressure on the flare header upstream of the liquid seal. This safety measure keeps air from getting into the flare header. Deep liquid seals are used to create more back pressure than standard liquid seals and are used to provide a positive head for compressors used on flare gas recovery units.

Most flares are designed to only burn gases. Combustible liquids that make it up to a flare tend to smoke when they are burned due to poor mixing. If enough liquid hits the flare it can burn while falling to grade causing fire hazards. Knockout pots remove and collect liquids from the flare gas before they can make it to the flare. Knockout pots can be stand alone vessels or integrated into the base of the flare stack.

Contact EnviroPro to discuss your flare projects.

Contact EnviroPro to discuss your flare applications!