Aircraft toilets are a very important part of comfort, especially during long flights. Let's see how exactly they work and how to use them properly.
Are there toilets on the planes?
Of course, even in the smallest passengerAirbus has a toilet. This is a necessity for a comfortable flight for passengers to their destination. The toilet is provided with sewage and water, which is necessary for personal hygiene. The toilet itself is quite small in size. It contains a toilet, sink, urn for used toilet paper and other hygiene products, and in some there are also diapering boards for babies. Special children's mini-tables recline and fixed if necessary. In some modern types of aircraft there are also restrooms for people with disabilities.
How it works?
Many wonder how it works.toilet in the plane. As a rule, these are dry closets, all the waste from which is collected in special tanks. The volume of these tanks can be different - from 115 to 270 liters. In order that the unpleasant smell does not spread throughout the cabin, special chemicals are added to this container, which disinfect water and eliminate the stench. Cargo from waste is stored in the aircraft throughout the flight. Some people think that after flushing, all impurities are sent to open space, but this is an erroneous opinion. The tank or tank, which is gradually filled, after the landing of the aircraft is removed, removed and disposed of.
What problems may arise?
Sometimes toilets break in planes.The main cause of trouble is the human factor. Someone unknowingly, intentionally or unintentionally, can drop something into the toilet. If this thing turns out to be large, then a lot of work appears for aircraft technicians. After all, this is not a home plumber, with which you can quickly cope and resolve the issue in a few minutes. This is a serious system, the slightest failure of which disables it for a long period of time. Therefore, in the toilets in large letters on the plates deduced that it is necessary to be extremely careful, and for used diapers and feminine hygiene products there is a garbage can, which is strongly advised to use.
When the plane arrives at its destination, toa car with a large corrugated hose pulls up to it without delay. It is connected to the opening of the tank, in which the entire flight was collected waste. At this point, there may also be an unpleasant problem. If the connection is incorrect or poor, the hose may break and all the contents will simply be poured onto the airport employees. Another problem may arise if something sticks to the walls of a tank or tank. In this case, you will need a serious flushing of the entire system. Therefore, before sending anything forbidden into the toilet, remember how to use the toilet on the plane. And think how much trouble and inconvenience can cause it.
Terms of use
If you are flying for the first time and do not yet know how the toilet works on an airplane, do not hesitate to ask the flight attendants about it. They will tell you how to properly use the restroom at a height:
- The door is opened by pressing the handle, located directly below the plate labeled Lavatory.
- If the toilet is already occupied by someone, the inscription is highlighted in red. If it is free and available - green.
- How is the toilet in the plane?A little bit wrong, as we used to. Therefore, you can visit it only during the flight after the climbed height. It is strictly forbidden to use it during takeoff and landing. Also, with the recommendation to take their places, for example, with turbulence, the toilet should be left immediately.
- It is recommended to visit latrines in airplanes 10 minutes before eating and drinking, or 15 minutes after eating.
- It is forbidden to throw paper, pads and other hygiene products into the toilet. For this purpose, there are special bins in each toilet.
- Some latrines are stocked with specialthe reclining board for swaddling small children. What kind of toilets in airplanes have it, check with the flight attendant, especially if you are traveling with a small child.
- Since the waste is flushed by a powerful air jet, before this procedure it is necessary to check whether the toilet lid is lowered.
- It is forbidden to smoke in the toilet, as there is a special fire alarm system that works even with the slightest smoke.
Where is the noise when draining?
Some passengers may feel that whenThe discharge of water in the toilet of the aircraft is heard a characteristic noise, similar to the short-term depressurization in the cabin. However, this is only an illusion, since the waste is not thrown out at all, into the air, but sent to a special sealed tank. In addition, water is not drained due to the fact that it is extremely uneconomical. Therefore, waste products are removed by a powerful directional flow of air, which is why there is a sound like depressurization.
Where are the toilets in the airplanes of different brands?
In various airbus restrooms are located in different places. Their quantity is also different:
- In the popular "Boeing 737", as well as in the TU-154 and A-320, there are three toilets. One of them is located at the entrance to the aircraft, both others are in the tail.
- In a huge "Boeing 767" as many as five toilets. Two of them are in economy class. One is at the beginning of the business zone. Two more - in the aisle between them.
- Toilets on Boeing 747 aircraft are located at two at the end and at the beginning of the airbus. Four are in the middle and three more on the second deck. A total of eleven of them.
A bit of history
In various countries when designing toilets inmilitary aircraft invented sewage systems and water supply. Moreover, in most of these aircraft in the USSR and the Russian Federation there are no restrooms. For small needs, each crew member has a special urinal that closes hermetically. At the same time, "by and large" there is nowhere to go. In some military transport aircraft, ordinary buckets and plastic bottles are still used. Now you know almost everything about how the toilet works on the plane and what are the rules for using it. Fly with pleasure!
