Flame Arrestor: A flame arrestor is a safety device designed to prevent the propagation of flames through pipes, ducts, or vents, protecting against explosions and fires. Here's an overview Types of Flame Arrestors 1.Deflagration Flame Arrestor: Stops flame propagation in pipes and ducts. 2.Detonation Flame Arrestor: Prevents shockwave generated flames. 3.End of Line Flame Arrestor: Installed at vent outlets. 4. In-Line Flame Arrestor: Installed within piping systems. Operating Principles 1.Heat