In contrast with fire protection systems, oxygen reduction is a type of installation considered to be preventive, not protective.
However, it may be paired with an extinguisher system, to give optimal results.
This type of installation is often used in very specific risks, such as cold chambers or other places where other means of protection are difficult to implement.
Pay attention, however, to worker protection regulations, since the very low oxygen level is not always acceptable and must be taken into consideration.