smoke exhaust axial fans

During a fire, smoke and fire gases spread through the entire building. It is therefore essential that buildings are constructed to prevent the expansion of smoke and fire in case of fire. Evacuation routes as well as firefighting routes for the fire services have to be kept clear of smoke using either centrifugal or smoke extraction axial fans. Mechanical exhaust systems reduce the risk factors in case of fire. They extract the smoke and heat from the building. In comparison with natural smoke extraction units, they work independently of external conditions and assure the full performance immediately.