On the plane, where will the feces and urine that we go to the toilet to expel and flush out

There is not only one toilet on the plane, but also toilet paper, disinfectant wipes, soap, perfume and other items in the toilet, which is both hygienic and convenient. But many people don't know where all the products of our "Izuku" on the plane have gone. Many people think that it is like a train to just open a small hole and line it outside.

Ouch, it feels disgusting to think about. After a child took a plane, he said to his mother, "I will never open my mouth again when I go to the street."

There are also people who have made such a "scientific explanation": the distance of the plane from the ground is 10,000 meters, and those "things" have long been weathered when they are in free fall.

This is actually a very unhygienic assumption. In fact, the sewage equipment on the aircraft consists of a bedpan, a sewage tank, a filter, an electric pump, a sewage canister, an inflatable pipe, and an exhaust pipe. After the defecation is defecated, the electric pump works, and the water in the sewage tank passes through the filter, the electric pump reaches the bedpan and washes the feces down.

After the feces enter the sewage tank, the water can be recycled again after chemical sterilization, deodorization, dyeing and separation. At the end of each flight, these items are taken to the ground for handling, rinsing and changing.

The one on the plane is recycled, the first time it is used is clean water, and the second person uses it, it is the excrement of the first person who adds water. The water is added with antiseptic blue powder, which is blue and cannot be seen, and after the plane lands, it is removed by the service personnel with a sewage truck.

It is stored first, and then when the plane lands, it is pumped into a special vehicle and transported away.

Nowadays, even trains have compressor toilets, and they should also be on airplanes, and they should be discarded after getting off the plane.

Generally, this problem is not a problem on domestic routes, mainly for international or long-distance flights, and there is a waste storage thing.

It fell straight into the air, and because it was so fast, the air was shattered.

It is estimated that it is similar to the train, save it first, and then drain it when you arrive at the station.

That is, the air over the airfield carries the weathered composition of feces and urine.

In fact, the sewage equipment on the aircraft consists of a bedpan, a sewage tank, a filter, an electric pump, a sewage canister, an inflatable pipe, and an exhaust pipe. After the defecation is defecated, the electric pump works, and the water in the sewage tank passes through the filter, the electric pump reaches the bedpan and washes the feces down. After the feces enter the sewage tank, the water can be recycled again after chemical sterilization, deodorization, dyeing and separation.

At the end of each flight, these items are taken to the ground for handling, rinsing and changing.

That's right.

Forehead. In the excrement compartment of the plane, of course. Then get off the plane and dump it. It's all in one go, and it's not happy.

It seems to fall directly into the air, depressed