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If there is a sound in the sewer, it is because there is a flow of water, if it is not the flow of water in your own house, or the neighbor's house can sleep and flow, you can try to wrap the sewer pipe with soundproof cotton, so that it will not make a sound.
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The sewer is like singing.,Well,That's probably a blockage.,Get that pro.,That pro-science and technology to see if it's blocked?
1. The method is to go to the mall to buy a sewer tool, one: 13 yuan. >>>More
Hello, the bathroom sewer pipe is blocked by stones, and there is no way to dredge it directly in the case of general friends, only to clean it out. You can try to cut holes in the accumulation area and pick up the branches. Of course it is best to be able to take it out from the top. >>>More
Carefully inspect drains, cracks in walls, floor partitions and windows to prevent cockroaches from entering. 2. Keep the room dry, cockroaches mostly live in a humid environment, so you should be careful not to have any water leakage, especially in the kitchen. 3. Keep the room clean, in a clean, dry environment, cockroaches will feel unwelcome,: >>>More
You can exclude them one by one by following the steps below; >>>More
It is estimated that there is a paste blockage, and it is easiest to find someone to get through, about 50 yuan. You can also try it yourself, find a hard wire, bend it into a small spiral, go in and try it a few times.