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Anonymous users2024-01-23No. Sewers and sewers are not the same plumbing design.
The diameter of the sewer is small and it leads directly to the underground drainage pipe;
The toilet drain is discharged through a septic tank.
After the installation of the water pipe, the pressurization test must be carried out: the pressurization test is generally carried out under the condition of double water pressure, and there should be no water leakage in the test. Regardless of these basically experienced masters, they know that the bathroom installation master who is looking for Master Wan does not need to consider these problems at all, and the more experienced master will basically do. >>>More
Generally, there are 300mm, 350mm, 400mm, 450mm, etc. - owner's home.
The standard size of the toilet drain from the wall is 40
CM is appropriate, and general toilet brands can be installed. >>>More
It is best to advise you to find a professional to deal with it. The leakage of the sewer pipe building is mainly because there is no water-stopping rubber ring when installing the sewer pipe, I don't know if you can still install it now, our family later pried the bricks around the sewer pipe, and then cleaned up the small stones around the water pipe, and then sealed it with cement, and then made a layer of waterproof after drying, remember to brush it thicker, and finally paved the bricks, and filled the ditch sealant, and now it has not leaked.
Of course, good water pipes are thick and have a long life, while bad water pipes are thin and have a short life.