Due to the increasing desire to use "green" and environmentally friendly extinguishers, today, IG is considered the best choice among other Clean Agent materials.
This extinguisher consists of the combination of nitrogen, argon, and in some cases Co2 gases in the following forms.
Row
Types of IG extinguishers
Argon
(Ar )
Nitrogen
( N2 )
carbon dioxide
( CO2 )
1
IG 100
–
100%
–
2
IG 01
100%
–
–
3
IG 55
50%
50%
–
4
IG 541
40%
52%
8%
This gas suppresses the fire by reducing the amount of oxygen to the minimum amount that can be breathed. For this purpose, the amount of air ventilation and the total volume of the desired place should be taken into account in the calculations.