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Because the sewer pipe is S-shaped, there will always be a part of it that will not flow out, and the water level will be formed.
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Because the sewer pipe is equivalent to a U-shaped pipe, because of the principle of the U-shaped pipe.
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It was a submersible elbow to prevent the smell in the pipes and insects from escaping into the house.
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The principle of connectivity, so that the gas can be blocked and not odorized.
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Both pooping and squatting have a water restrictor or restrictive faucet.
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It is formed according to the structure and size of the toilet bend.
This view only represents the individual netizens of China Kitchen and Bath Network, and does not represent China-chuwei Network.
Is it on the tuba when the water always splashes on the PP, my family too, and then I gently press it every time I go to the toilet, remember not to press to the end, about half of it, hear the sound of the water, find the feeling and let go, so that the water just comes out a little after the water rushes, there will not be a lot of water, I don't know that your home is different from mine. >>>More
The eggs laid by flies are maggots when they grow up.
There are calcifications in urine and stool, especially urine, which contains ammonia and urea, and after a long period of precipitation, it becomes dirt. >>>More
The first reason: it is estimated that the biogas accumulates, the solution: check whether the sewage pipe of your same unit leads to the exhaust hole of the roof, or whether the exhaust hole is blocked (if there is no peculiar smell in the exhaust hole, it is not passable), if the blockage needs to be cleaned up before the biogas can be discharged in time, so as not to accumulate and produce deflagration. >>>More
Your ideas are redundant, and here can provide you with an experience: when using the squatting pit, first put a piece of paper in the pit, and the effect will eliminate such embarrassment. >>>More