What to do with excrement on trains and planes????

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.

The treatment of excrement on the train has gone through several stages, the original use of in-line toilets, excrement directly discharged to the tracks, but most of the current trains, including high-speed rail, use vacuum toilets, vacuum inhalation, compression storage, to the station will have special equipment for sewage pumping.

Modern aircraft are all using vacuum toilets, the high-pressure air flow generated by the vacuum will send the passenger's excrement to the storage box in the belly of the aircraft, by adding deodorizing and decomposing chemicals for treatment, and finally stored in a special storage box, the switch valve of the storage box is located outside the fuselage, to ensure that the excrement can only be after the aircraft landing, by the ground staff ** to the treatment vehicle, and will not be "thrown" in mid-air.

Excrement from the train is discharged directly to the side of the railway.

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.

There is a professional collector It is impossible for the plane not to install this equipment, otherwise it will be funny if it hits anyone, and the train may fall down directly, after all, the excrement is a natural fertilizer, but for the sake of environmental protection, the new generation of trains have collectors! When you get to the site, you will suck up the excrement!

The new train box is equipped with a toilet collector, which is collected and processed at the big station, which is very environmentally friendly. I'm a railroad employee.

1.See with your own eyes the excrement from the train dumping on the tracks 2The excrement on the plane will definitely not fall down directly, and no one wants to fall on anyone's head.

What to do with toilet feces on trains? Many friends will want to know when they take the train, how to deal with the feces in the toilet on the train? Next, let's answer this question in the Orange Room.

For some old-fashioned green trains, the manure is discharged directly onto the tracks, because the train travels at a faster speed, so the manure will be broken up when it falls, without causing accumulation, and then wait for the manure to degrade naturally and disappear. So before this kind of train enters the station, the conductor will check whether the toilet is occupied, and then turn off the toilet.

Collecting] The method of in-line disposal of manure will cause some damage to the environment along the road. Therefore, the current bullet train and high-speed rail have adopted the method of collecting and judging the town to dispose of feces. To put it simply, a container for collecting excrement is installed under the trunk.

This bin is used to collect all the excrement and then remove it through a special sewage pumping system when the train arrives.

It is precisely because of this design that the toilet can continue to be used even after entering the station during the journey on bullet trains and high-speed trains.

Most of the toilets on the train are directly connected to the outside world, that is, the feces of the toilet are discharged directly to the roadbed, and no treatment will be done, but when the train speed is high, the sewage of the toilet will disintegrate, but when the speed is slow, it will pollute the environment, so the train must close the toilet when it is on the platform or close to the urban area.

At present, China adopts BSP and 25T and the train that provides 25G type car bottom for rolling electricity, and the toilet adopts the vacuum toilet, that is, the sewage of the toilet is no longer directly discharged to the rails, but is temporarily stored in the toilet, and the train is uniformly disposed of after entering the garage, so that not only the environment is protected, but also the passengers are no longer distressed by the closure of the toilet.

As for the airplane toilet, it is also partially connected to the outside world, and the things discharged from the toilet are vertically moved in the troposphere, and they can be dismantled instantly, so you don't have to worry about falling down.

Feces, also commonly known as stool, is the excretion of food scraps from humans or animals. A quarter of the stool is water, and the rest is mostly proteins, inorganics, fats, undigested dietary fiber, dehydrated digestive juice residues, and cells shed from the intestines and dead bacteria, as well as vitamin K and vitamin B.

It is also known as "", "poop", or "baba" in most regional dialects of the people. For farmers, manure can be used as an organic fertilizer for better crops.

The excrement of passengers on the plane will first enter the vacuum pump device and be treated without pollution after arriving at the station.

The excrement will enter the sewage box, and when the train arrives at the terminal station, the crew will use a special pipeline to connect the waste in the sewage box to the vacuum sewage suction pumping station for pollution-free treatment.

Most of today's airplanes will be carried to the ground for disposal, and the standard toilets of large civil aviation are very advanced, after passengers press the button after going to the toilet, just like a household toilet will flow out of water, but it is not the water that takes away the excrement, but the vacuum device under the toilet.

The vacuum device will pump the excrement into a special tank carried by the plane, and when it arrives, a special fecal collection truck will collect the feces.

The feces collected by the vacuum toilet will be transported by a special staff member at the end.

The manure in the storage unit of the train is pumped out and transferred to a special treatment plant with a special tool cart such as a sprinkler truck, which is converted into organic fertilizer to achieve the effect of making the best use of the material.

Now the new trains in China are basically installed on the car vacuum teasing toilet collector, this system is very effective for dealing with the feces in the toilet of the vehicle, the specific way of working is to use the vacuum to concentrate the feces in the toilet in each carriage through the interconnected pipes, and then store in the special fecal storage device.

This vacuum toilet is much more water-efficient than a regular flush toilet, and it is much more hygienic to store feces in the car than to throw it directly down the road.

Precautions for taking the train:

1. Avoid crowding before and after getting on the bus. When boarding the train and before driving, the platform and the carriage are crowded, and the passengers' attention is focused on checking in and finding the carriage and seat, and it is easy to ignore their luggage, mobile phones and wallets in their pockets. Therefore, passengers should follow the instructions of the staff when entering the station and boarding the train, queue up in an orderly manner to enter the station and get on the train, and avoid crowding each other to create opportunities for thieves.

2. Stop halfway to watch your luggage. Some professional pickpockets will pretend to be passengers, carry simple luggage, buy a short-distance train ticket, blend into the carriage, wait for an opportunity to commit a crime, and get off the train to escape. Therefore, before the train stops, you should pay special attention to your luggage to prevent other passengers from getting off the train from taking the wrong luggage and thieves from stealing.