Trains are a means of transportation for people's daily life, and when they go out of a distant place, there are many people who choose to take the train instead of the high-speed rail, but on the train, the waiter's actions can't help but make people curious,Why do you draw the curtains every time?
What's even more curious is,Water source on the trainFrom?
Trains are a means of transportation in people's daily lives, and it can be said that since the arrival of trains,People's lives are more colorful.
For most people, it is completely very convenient to take the train if they want to work in other places, on the one hand, because of the long distance, compared toHigh-speed trains are cheaper.
And sleeper trains are also not expensive,Wake up and you're there.
But what a lot of people don't know isThere are many substances on the train** which are more curious, for example, the problem of water sources. On trains, there is generally a water supply unit.
Especially water dispensers,Most people bring their own teacups when they drink water on the train, the disposable ones on the train are rarely used, so, how is the water supply on the train?
Since ancient times, water has been the source of life and an indispensable resource on trains. It can be said that whether it is daily drinking, washing or flushing,They are inseparable from the support of water.
In fact, this needs to consider the structure on the train, as we all know, the structure on the train seems to be very simple, but in fact it is quite complicated, except for the seats, the people involvedConsidering what people eat and drink on the train.
So a series of transformations were carried out, so that the equipment on the train gradually increasedAnd these devices are basically not off-the-shelf, but prepared in advance.
If, when you are on the train, you carefully find that the water supply device is not actually ready-madeBut there is no water storage facility at the bottom of the train car.
But in fact, there is a huge water tank hidden on the top of the carriageThis type of tank is very large, which allows for a lot of water storage, which greatly increases the drinking water needs of passengers.
And the capacity of this tank is about 100 kilograms, such a large volume, yesIt can meet the daily usage of a passenger in one carriage.
Therefore, when you make instant noodles and wash your face on the train, the water you use comes from this mysterious tank, and of course, there is also a heating device on the trainAs the water level rises, it is also heated.
But the replenishment of such train tanks is also not an easy task. When the initial train stops at the station, the staff needs to manually transfer 800 kgWater is delivered to a tank at the top of the compartment.
In the process,I don't know how long it will take to completeIt's been quite a long time, but that's just the traditional way.
But with the advancement of technology, this process has gradually become more convenient.
Nowadays, whenever a train stops before or after the station, the staff does not need to carry out manual transportation, but uses a high-pressure water cannon to quickly inject water into the drain pipeIt takes a few minutes to replenish the entire carriage.
In addition, the train water supply system has a special water replenishment area. In these replenishment areas, the crew uses high-pressure water cannons to fill the trains, and the whole process does not take longIt is quite convenient to refill the water tank.
In order to cope with the water supply needs of a large number of trains, there are also wells in the area, which store nearly 100 tons of water, even at extremely high train flowsIt can also maintain normal operation for a month.
But many people have expressed doubts about the fact that it is so convenient to transport waterSo can the quality be guaranteed?
In fact, there is no need to worry too much about the quality of the water source. Before the water source is injected, the staff will go through several professional filtration proceduresAnd the water source is double-checkedto ensure that there will be no microorganisms and other exceedances in the water. This allows passengers on the train to drink water safely.
At the same time, drinking water and other equipment for public use will be cleaned and disinfected in a series of waysIn order to prevent the spread of germsto avoid limescale.
The design and operation of the train water supply system is the result of human ingenuity. From manual handling to pipeline transportation to the application of modern train water supply systems, every step of the improvement is provided for passengersSafer and more efficient water services.
Let's enjoy the train journey while not forgetting to cherish those silencesThe convenience brought to us by the people who give.
During the long journey, the train is like a bridge, connecting two places that are far away. Especially at night, when the stars dot the night sky and the train carries tired travelers through the quiet of the nightArrive at one destination after another.
However, this seemingly calm night, in factThere are many unknown challenges and problems hidden, the most common of which is how to deal with curtain problems.
In general, the curtains on the train are drawn in the eyes of people to block out the lightThere are actually other uses.
Riding the train at night is not only a dark challenge, but also a series of potential safety hazards. For example, there are occasional cemeteries lining the tracks, and timid passengers may be killedWhen I woke up suddenly, I was shocked to see the scene.
In addition, the train may stop in uninhabited areas where wildlife may be infested. Therefore, in order to ensure the safety and comfort of travelers,Flight attendants have to play an important role.
The crew's job on a night train is more than simply patrolling the carriages. They need to check curtains, lights, and other equipment to make sure everything is working properlyGuarantee the privacy and security of all passengers.
Especially in the dead of night, they will force the lights out and even close the curtains, thoughSuch behavior can sometimes be confusing for passengers.
Curtains play a vital role on night trains. Not only does it protect the privacy of the passengers, but it also prevents outside light from entering the interior of the carriage, as one can seeIt also protects passenger comfort.
For example, when a train exits a tunnel, street lights and residential areas along the tracks often flicker, and these flashes of light are easy to catch your eyesFor those passengers who sleep lightly, which is undoubtedly a haunting.
In order to deal with these potential risks,:Passengers should be more aware of their safetyto learn how to protect yourself in an emergency.
Overall, there are some challenges to riding at night, but as long as we are prepared and vigilantto ensure a safe and comfortable journey.
At the same time,We should also be grateful to the flight attendants who have worked tirelessly, they used their hard work and attentive care to provide safety for our night ride.
With the continuous progress of society, the train as a means of transportation for people to travel, can be said to bring great convenience, and its internal facilitiesIt is also constantly improving and perfecting.
In particular, the change of train toilets is even more reflectedThe progress of human civilization and the development of technology.
In the past, toilets on trains were mostly in-line, i.e. holes in the pit led directly to the tracks. This way is simple, but to a certain extentSanitation and passenger comfort are affected.
Especially when the train slows down or stopsDue to the decrease in airflow velocity, the excreta cannot be dispersed quickly, which may cause environmental pollution. In addition, in-line toilets can pose a health risk to railway maintenance workers.
Later, after a series of reforms and changes on the train, the toilet facilities on the train were greatly improved. Since 2000, our country has been inVacuum toilets are used on trains and high-speed rail.
This device uses the principle of pressure operationUse the pressure level to enter the excrement into the storage box. The advantage of this is that the manure on the train can be processed centrally, without the need to discharge directly onto the tracks, which greatly improves the environment.
Of course, this is not only more environmentally friendly, but also more hygienic. When the train arrives at the station,There will be a special cleaner to dispose of the excreta.
They used professional equipment to connect the storage bin with the storage equipment in the car, and then pumped the manure from the storage bin. Eventually, the feces will be unifiedDispatch to the sewage treatment plant for centralized treatment.
The changes in the train toilets are not only reflected in the facilities, but also in the image of the entire railway system. Nowadays, the toilet on the train is no longer a simple place to excreteRather, it became a symbol of civilization.
Travelers are enjoying the comfort,A hygienic toilet environment should be followed by public moralsTake care of public facilities, do not litter, do not spit, do not scribble, and jointly maintain a good travel environment.
In addition, passengers on the train can help each other, such as volunteering to give up their seats to those who need them, or helping with their luggage when getting on and off the train. These acts are smallBut it can reflect a person's civic consciousness and moral character.
In short, the changes of train toilets not only reflect the progress of society, but also reflect the unremitting pursuit of a better life by human beings. Let us look forward to the future train toilets will be more humane and intelligentBring more convenience and comfort to our travel.
The train is one of the symbols of modern societyIt has become an essential part of people's lives. However, behind the train lies many hidden secrets, which are the result of the hard work of generations of railroad workers.
In general, the future development of railways needs to take into account the opinions and suggestions of all parties, focusing on the relationship between tradition and innovation, but also in the following areasBetter security and privacy.
Still, there are some people who are unhappy with the new train, which they believe is too complicated and lacks memories of traditional trains.
As a result, some have raised questions and suspense about the future, hoping that the future of the railway will be able to better meet people's needs while maintaining tradition, while also protecting people's privacy and security as much as possible.
Let us hope that in the future, the railway will be closer to people's lives, and people will be able to enjoy convenience while also feeling the charm of traditional culture.