What is the pipe system that connects process unit vents to the flare?
A) Flare stack
B) Flare header
C) Knockout drum
D) Steam ring

Question

Quizplus · Accepted Answer

A) Incorrect. The flare stack is the riser section or body of the flare system that supports the steam ring and burner.
B) Correct. A flare header is the pipe system that connects process unit vents to the flare.
C) Incorrect. A knockout drum separates the liquids from the vapors being sent into the flare stack.
D) Incorrect. The steam ring helps create a draft, reduce smoke, and protect the flare tip from the heat of the flame.

What Is the Pipe System That Connects Process Unit Vents