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Anonymous users2024-01-23Above the second floor is the same sewer pipe, and the first floor is single. Not the same sewer pipe.
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Anonymous users2024-01-22The structure of toilet sewer pipes can be mainly divided into two types: U-shaped structure and linear structure. The U-shaped sewer pipe does not take up space and is excellent at eliminating odors. The straight structure of the sewer pipe, simple structure, fast and water-saving, is often used in public restrooms.
According to the national standard: the diameter of the toilet sewer pipe and the toilet sewer pipe is 110mm. The diameter of the floor drain and other sewer pipes is generally 50mm, and the upper and lower risers are 75mm.
Household pipes are generally 110PvC, and common toilet troughs are available from 75 to 160). But there are individual families that are separated, this is a minority, most of them are together, I hope my answer can be helpful to you, I wish you a happy life, thank you.
The sewers have a smell, and generally the sewers have a bend, called the water trap, which is to block the smell reflux, check this.
There is a pipe to transport water in the back, and the water upstairs may ring.
If it is a residential building, the pipes of the kitchen and bathroom are shared, but the kitchen and bathroom are used by each person.
Summary. Dear, hello, I'm glad about your question, the kitchen and bathroom sewers are not connected, if the two sewers are connected together, it is easy to block, the sewers in the kitchen should consider the oil separation, because the kitchen often stir-fry and cook, the oil smoke is relatively large, so the kitchen drainage should be designed separately with a sewer pipe. If it is connected, there will be stool and the smell is very unpleasant, please find a maintenance person as soon as possible for maintenance >>>More
The waterproof ring of the sewer pipe may be loose or damaged, it is recommended to knock off the tiles and remake the waterproof ring of the sewer pipe.