The main difference between clean agents and inert gases in fire suppression involves their composition and fire extinguishing method. Clean agents like FM-200, Novec 1230, and FE-13 are chemical agents that extinguish a fire primarily by interrupting the chemical reaction of the fire. These agents are generally stored as liquids and vaporize when discharged. In contrast, inert gases such as Inergen, Argonite, and nitrogen work by reducing the oxygen concentration around the fire to below the level that supports combustion. Inert gases are stored as compressed and remain in gaseous form when discharged. Both types are designed to minimize damage to equipment and are safe for use in occupied spaces. Still, clean agents offer a faster discharge and quicker cleanup than inert gases, which might require more time to ventilate the affected area after discharge.
