Aviation Resources network, July 20, 2020: How to carry out air circulation in the aircraft cabin to ensure clean? According to aviation sources, fresh outside air drawn in by aircraft engines will be fed into the air conditioning system, compressed and adjusted to the right temperature, and provide clean air throughout the cabin. The pressure difference will push cabin air towards the belly of the aircraft and out through cabin pressure control valves. Some of the circulating air will flow back through HEPA filters to the air conditioning system, keeping the air clean and sterile.
Medical grade high efficiency air filters (HEPA) in aircraft cabins remove 99.9% of bacteria and viruses. The air in the cabin is changed every 2~3 minutes. Sea freight is trying to create a more safe and secure flying environment for every passenger!
Post time: Oct-28-2022