Liebherr - Aerospace Aircraft Cabin Air Renewal

On each aircraft, the air on board is entirely changed every 3 up to 6 minutes. The Liebherr bleed air system enables this air renewal process by cleaning fresh air from the outside and transporting it to the Liebherr air conditioning system that dries the air and adapts its temperature for afterwards mixing it up with the existing air on-board that is also continuously filtered to prevent the spread of bacteria and viruses. In order to maintain the pressure level on-board, the consumed air is transported back to the outside via a cabin depressurization valve. Visit us on www.liebherr.com.