In the case of fire, it is not just for the people fleeing that smoke gases present the greatest threat. It also puts the rescue service personnel at risk and hinders their work. Therefore, electronically-controlled overpressure systems bring a new dimension to fire protection. With a simple switch, the fire services can switch the supply air fans to maximum power, limiting the need for mobile fans to be used, or even making them unnecessary. This means that electronic overpressure systems do not just support self-rescue, but also provide additional protection against smoke gases for the firefighting personnel, even at high fire temperatures. They provide clear visibility and generally make it possible to reach the source of the fire more quickly.
Systemair is the leading company when it comes to combining EC motor technology and frequency converter control technology. An airtight building with low leakage places higher demands on the planning and implementation of smoke extraction concepts. When designing an overpressure system, the smoke extraction fans required for smoke extraction in internal shafts play a significant role. Uniting both systems – smoke extraction and the overpressure system – into a functioning overall concept is the latest development from Systemair.
Faster self rescue: Fire escape stairways are recommended even if other arrangements are permitted for escape and rescue routes. People evacuation is faster through smoke-free stairways or stairways with less smoke – the panic risk can be reduced.
Find detailed product information in the online catalogue.