The oxygen reduction fire prevention system prevents the development or spread of open flames by adding nitrogen to the air. Combustion occurs only when there is sufficient oxygen, and without oxygen, fire cannot burn, let alone spread. Therefore, reducing oxygen concentration is a key factor in fire prevention.

Nitrogen is a gas with stable chemical properties, with nitrogen content accounting for over 78% in the atmosphere and abundant sources. Therefore, by increasing the nitrogen content and reducing the oxygen content, the goal of fire prevention and control can be achieved.

We are now able to create a protected environment and completely eliminate the risk of fire by changing the atmospheric composition inside the building while allowing people to enter.

Through continuous technological improvements, we are no longer considering how to extinguish fires, but have ruled out the possibility of them.