Question: what are the different types of fire suppression systems?
Answer: Gas System – FM200. Gas systems are stored as liquid, with nitrogen used to pressurise it. ... 
Kitchen Fire Suppression – Chemical Foam (Amerex, Ansul etc) This system is specifically designed for commercial kitchens. ... 
Water mist System. ... 
Foam Deluge System. ... 
Pneumatic Heat Detection Tube.