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Anonymous users2024-01-24The sewage discharge upstairs is too violent, and the pipe network downstairs is not smooth enough, which may lead to the backflow of sewage from the toilets on the lower floors. It is recommended to call the municipal or community to dredge the pipe network. It's usually fine.
Turn off the water source first, find the property to repair, and the property will negotiate with the upstairs residents to make a sewer and repair the money. Otherwise, don't use it.
Through the description, there is a blockage phenomenon is certain, belonging to that section of the blockage this has to be checked before you can know, the bottom of the first floor of the drainage pipeline design is different, if there is no restaurant nearby, the new community is generally not the oil tank and the septic tank, if there is a tank design may be connected to the oil pool, the oil tank is full, the main pipeline drainage is not smooth
If you can be sure, prove that the sound insulation of the floor is too poor. >>>More
The drainage pipe on the road goes from you inside, and I am also on the first floor, and I always hear the sound of flushing water upstairs.
Afraid of turning over the water and smell, try it with the toilet, try it when you buy it, and see if the drain pipe is good.