Should I put toilet paper in airplane toilets?
During a recent international flight my 4 year old daughter informed me that I shouldn't put toilet paper in the toilet but should instead use the bin provided.
My gut told me she was wrong, however I accepted this could just be bias due to my Western upbringing since I am well aware that there are plenty of places in the world where you indeed don't put toilet paper in the toilet.
Keen to make sure she's being brought up right I decide to see if I could find out if she was correct or not before challenging her on it, however the best guidance I could find was the following 2 signs which seem to support her stance, but are too ambiguous to be definitive:
A sign on the toilet lid which shows that cups and some sort of tissue should not be disposed of in the toilet:
A sign near the bin which shows that a wide variety of items, including some sort of tissue should be disposed of in the bin:
There were no further signs that explicitly stated if the tissue depicted in the signs was toilet tissue or not, or what should be done with it. Further more I couldn't find anything in the literature provided at my seat and I decided not to ask the flight attendant but to instead wait until I was home to ask strangers on the internet.
What is the proper way to dispose of toilet roll on an airplane?
Best Answer
Should I put toilet roll in airplane toilets?
YES. Airplane toilets are designed to take the toilet paper provided by the airline.
The sign is to inform you that nothing other than the provided toilet paper should be put in the toilet, including the paper towels used to dry your hands.
Source: Millions of flight miles and articles like 16 Tips on How to Use and Leave a Lavatory Aboard an Airplane No. 4 & 8
Key point from the comments: toilet paper is engineered for it's specific setting. The tp provided by the airline is designed to be flushed in airplane lavatories.
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Can you flush while sitting on an airplane toilet?
It is rather haunting, the notice above the Flush button in the toilet on the airliner, "Do Not Flush While Seated On Toilet."Which countries can you not put toilet paper in the toilet?
While Americans in particular are used to flushing their used toilet paper down the pipe, they must break that habit if they are traveling to Turkey, Greece, Beijing, Macedonia, Montenegro, Morocco, Bulgaria, Egypt and the Ukraine in particular. Restrooms will have special waste bins to place used toilet paper.Can an Airplane Toilet Suck an ENTIRE roll of Toilet Paper in Just One Flush?
More answers regarding should I put toilet paper in airplane toilets?
Answer 2
A typical lavatory will often contain two paper products.
Toilet paper is intended for cleaning your nether regions. It is soft (usually!) and is not intended to retain any strength when wet. It is actually designed to turn to flushable mush on contact with water, and to essentially disintegrate the longer it stays in water. As such, the toilet paper on the plane is safe to put down the toilet.
Paper hand towels on the other hand are usually less soft. They have a high fibre content, and are designed so that they do not lose significant strength when wet. As a result, paper towels will easily block up a toilet, and must not be flushed. This is what the sign is referring to which your daughter spotted.
Toilet users will often also use other disposable cleaning products. Tissues, wet-wipes, sanitary towels and so on are all designed to retain strength when wet, and again will easily block up toilets. It's worth noting here that even so-called "flushable" wipes have been found on testing to retain significant strength and to be a very real problem for waste disposal systems. The sign also relates to these.
Chemical toilets in caravans and boats have smaller-diameter pipes, generally with a macerator to break up "solids", and regular toilet paper can block this very easily. Some people use regular toilet paper and provide a bin. Alternatively it is possible to buy special toilet paper which breaks down much more readily when wet. Coming back to your airplane toilet, if the airplane toilet needs this special toilet paper, you can assume that this is what the airline provides. If for some reason you have your own toilet paper though, you might want to be cautious and dispose of that in the bin.
Regarding your point about toilets in other countries which cannot take regular toilet paper, the mush of wet toilet paper can still clog up narrow pipes, especially with longer pipe runs which may not have enough gradient to keep things moving. In some countries with smaller-diameter or lower-quality sewer pipes, toilets therefore have a bin for toilet paper. (In Europe, Greece is the main place you would see this.) Whether modern sewage systems genuinely still have problems with toilet paper is unclear - it is entirely possible that the previous technical issues have set up a tradition.
Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.
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