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Anonymous users2024-01-24First of all, consider the structure of the bathroom, generally the lower drainage squatting position is done in the sinking bay, and the drainage on the same floor is considered in the sinking bay. In the same layer of drainage to consider the depth of the bathroom, generally with a sinking bay squatting thickness of 25mm 29mm, the inner aperture of about 75mm, sewage capacity is certainly not as good as 110PVC pipe, as long as the depth is enough, it is best to use 110PCV pipe fittings to do sinking bay, buy and buy without sinking squatting toilet.
The farthest end of the horizontal pipe part of your own house is a floor drain or wash basin, you can not have an inspection port, the first floor of the riser must be set up, and a multi-layer interval can be set up on several floors. There is no need for checkpoints.
You can change the floor drain and buy a floor drain with a good drainage. >>>More
The method of repairing the leak in the sewer pipe is very simple, I personally think that you can use the repair glue to fill the hole, first measure the required length and size, and then cut the repair tape. Then peel off the transparent film from the tape. Then put the tape on the leaking water pipe, and then quickly apply the tape. >>>More
The diameter of the normal drainage pipe is larger than that of the water supply pipe, and if the drainage pipe is very thin, it will cause poor drainage and backwater. >>>More
The straight pipe is the main drainage, and the half is the drainage from your upper floor. When decorating, you can use soundproof materials to wrap the pipes first, use bricks or keels to make columns, and then use tiles to wrap them.