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Anonymous users2024-01-24If it is often clogged, it must be a design gap.
A riser diameter of 50mm is no problem.
It is advisable to take a look at hidden places such as strong inner water pipes, and whether the bends are reasonable?
My house is the first floor, the water is not very good, a year basically blocked, this time simply made an independent water, you can also do independent water, no worries.
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Anonymous users2024-01-23Theoretically, 50 for the riser can meet the requirements, and the calculation is no problem.
But generally when the real design is not like this, it is connected to the horizontal pipe of the sink to take 50, and the riser is 75.
And there's really no way around it.
This problem is very easy to solve, looking for property, it must manage this matter, first of all, the pipeline layout is the construction unit in accordance with the drawings, not the second and third floor users modify it privately, and furthermore, the first floor user has no right to do so, he can not change the public facilities privately. If he insists on changing it, he must use the sewer pipes on the second and third floors, not all at once.
Vegetable sink sewer pipe installation:
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According to the building design code, there is no so-called sewage pipe in the kitchen, the sewage pipe only exists in the bathroom area, and the kitchen only has a drainage pipe. Because kitchen water is considered wastewater, it has to be treated by grease traps; The toilet water is considered sewage, and the septic tank must evolve. So sewage and drainage are two different concepts.
Now there are pipes loosening agents sold on the Internet, and after buying them, pour them into the pipes, and then pour warm water, and you're good to go.
PVC pipes can be used, 110mm sewage pipes for toilets, and 75mm for other drainage pipes. As for the question of how to connect with the public pipe, first of all, we must know what material the public pipe is made of, if it is also a PVC pipe, then it is actually not a problem, and the plumber knows how to get it. >>>More