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Anonymous users2024-01-24If the stalactite-like substance you are talking about appears around the joints where the sewage pipes meet, there are two possibilities:1When installing the sewage pipe, the leak-proof glue between the two pipes is overflowing.
2.Leakage between the two pipes, resulting in dirt overflowing. In both cases, the spilled material forms a stalactite.
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Anonymous users2024-01-23It should be the glue that was played after the water leak later, and it was used for waterproofing.
There is often very low temperature sewage flowing through the drain pipe, and the water vapor in the room will naturally condense into water droplets on the pipe wall when it encounters the outer wall of the drain pipe that is lower than the room temperature. Wrap the water pipe with a non-conductive material (such as mineral wool, etc.) and decorate the outside.
Generally, the length of the waterproof casing is 25-30cm, minus the thickness of the floor slab, and it is generally exposed 13-18cm
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If you are far away from the main drain pipe, you need to make your own septic tank, and then connect the toilet drain pipe to use it.
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