Fire Prevention System F.F.S.

Atmosphere contains nitrogen (78%), oxygen (21%), and so on. Nitrogen is inert gas, and oxygen, one of the major elements of fire is necessary for breathe of human.
Fire will be continued when specific value of oxygen is provided, but automatically extinct at the leak of oxygen.
Fire Free System is able to prevent the outbreak of fire by means of keeping the oxygen concentration at the specific area more than normal oxygen from the atmosphere.

The Atmosphere of F.F.S.

The atmosphere of Fire Free System contain under 15% of oxygen value. This 15% is the value that is safe for human, but it make fire automatically eliminated.
This atmosphere is similar to altitude of 3,300m, and to create this atmosphere is the principal of Fire Free System.
The example of atmosphere similar to FFS is La Paz in Bolivia where is located at the altitude of 3,631m, but now, the population is approximately one million.

Fire Prevention and Breathe Test

The Merit of F.F.S

The Various Applicability

Fire Free system is applicable every closed space where have the possibility of fire like data center, museum, laboratory, bank, and so on.