Inergen Fire Suppression System:

Inergen Gas System has been the most preferred gaseous fire suppression agent for more than 16 years. That’s because it extinguishes fire in seconds and doesn’t harm people, buildings, and the environment at the same time. It is an inert gas agent that consists of a mixture of non-toxic natural gases; 52% Nitrogen, 40% Argon, and 8% carbon dioxide.
Inergen Fire Suppression System operates by detecting smoke, combating fire before any significant damage occurs. Another thing that makes it unique; the cylinders don’t need to be present in or even near the protected area, saving floor space.