Oxygen Depletion System Fire

Hypoxic air technology for fire prevention also known as oxygen reduction system ors is an active fire protection technique based on a permanent reduction of the oxygen concentration in the protected rooms.

Oxygen depletion system fire.

The system employs an oxygen extraction apparatus supplying oxygen depleted air inside a human occupied area or storing it in a high pressure container for use in case of fire. The normal concentration of oxygen in the ambient air is around 20 9 v v. An oxygen depletion system is one of the most critical monitors to have on site for both people and products. The oxyreduct system uses one of two methods to generate nitrogen from the surrounding air.

Unlike traditional fire suppression systems that usually extinguish fire after it is detected hypoxic air is able to prevent fire. Completely eliminating the fire hazard and safeguarding people buildings and it s content is possible with isolcell s n2 ors oxygen depletion systems contacts isolcell s p a. The air is made up of various different gases including oxygen and carbon dioxide. These fibres separate the nitrogen and oxygen molecules.

This enables action to be taken before an evacuation is required and evacuation before danger. Oxygen molecules diffuse through the fibre walls whereas the larger nitrogen. Oxygen o2 is an essential gas which supports our breathing and our lives. The oxygen sensor continually monitors the oxygen level in the enclosed area.

A breathable fire extinguishing composition being mostly a mixture of nitrogen and oxygen and having oxygen content ranging from 12 to 17 for fire preventive. Membrane technology or activated carbon. The system is normally set to give a first stage warning alarm at 19 0 oxygen and then a second stage full alarm at 17 0. The oxygen depletion system has a user interface which for the o2safeguard is a full colour touch screen.

If it is an ambient temperature warehouse or a cold store the method eliminates the risk of fire completely thus also eliminating consequential damages a fire would cause. Oxygen reduction fire prevention systems are the perfect solution for fully or half automated warehouses. With membrane technology pressurised ambient air is pressed through a bundle of polymer fibres.