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Anonymous users2024-01-242 do not seem to be directly excluded, so that on the one hand, it pollutes the environment, and it is not conducive to the use of waste, generally it will be equipped with a storage medium for feces, and then move it out when the train arrives at the station.
In addition, from the perspective of safety, the safety factor of direct exclusion of trains is higher, and some train toilets may be directly discharged. However, the possibility of direct discharge of the aircraft is relatively small, the high air pressure is low, the air pressure in the aircraft cabin is high, and there is a loophole that will cause a pressure in the cabin and outside the cabin, and if people are in this loophole, there will be a certain danger. If the aircraft is to be discharged, there is also a specific equipment that discharges outward.
For example, something like a positive pressure blower. Positive pressure is sent out of the stool. It stands to reason that this is not allowed, because no one wants to walk with a lot of droppings falling from the sky on their heads.
Otherwise, after the news is broadcast, the airline will not be able to explain it!
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Anonymous users2024-01-23The train is not collected and discharged directly, the plane collects and goes to the ground in the collection.
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Anonymous users2024-01-22Airplanes are stored by sewage tanks, trains are directly discharged.
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Anonymous users2024-01-21The train fell on the tracks and then caused the train to derail.
Most of the toilets on the train are directly connected to the outside world, that is, the feces of the toilet are directly discharged to the roadbed, and will not do any treatment, but the sewage of the toilet will disintegrate when the train speed is high, but it will pollute the environment when the speed is slow, so the train must close the toilet when it is on the platform or close to the urban area. >>>More
Most of the toilets on the train are directly connected to the outside world, that is, the feces of the toilet are directly discharged to the roadbed, and will not do any treatment, but the sewage of the toilet will disintegrate when the train speed is high, but it will pollute the environment when the speed is slow, so the train must close the toilet when it is on the platform or close to the urban area. >>>More
Huh....Beauty! There are toilets on the plane that can be used to urinate and urinate, but unlike the toilet design on the train, the toilet on the train is discharged directly under the railroad tracks after defecation, and is stored in the storage after defecation on the plane
The excrement on the train will be discharged to the sewage box through the pipeline, the cable train usually has more than 30 sewage boxes, which are disposed of by the unloader after arriving at the station, and the train unloading work has a complete set of management system and operation methods. The plane will be equipped with a vacuum suction toilet, and the specially treated excrement will be piped directly to the large storage tank in the belly of the aircraft, and when the plane lands, the staff will use a water fertilizer truck to suck it out. >>>More
In the standard toilet of large civil aircraft, after the passenger is "convenient", after pressing the button, a small amount of water will flow out of the toilet wall, and some also add septic agent to play the role of dilution and scouring, and at the same time, the huge vacuum suction will suck the feces into the two-layer structure of the "fecal tank" carried by the aircraft, and after reaching the ground, the feces will be stored and processed by the special fecal storage vehicle.