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If I'm not mistaken, the floor of your house should be relatively low, less than 5 floors. This type of problem is mainly due to the proximity to the (toilet drain) sewer outlet, where the biogas swirls and flushes up the stench when someone flushes the toilet. It is recommended that you do a circuit treatment at the sewer pipe of your own sink, such as a U-shaped pipe, check valve, etc.
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No, it's your submersible bend that has a problem, it is recommended that you find someone to re-do the toilet drainage, otherwise the smell is very strong, and it is very uncomfortable in summer.
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You have to find the source of the smell, if the sewer is blocked, it has nothing to do with the quality of the house.
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It can also be attributed to the quality of the house, because the qualified sewer pipe will have an anti-odor bend, which can effectively avoid the phenomenon of sewer odor. But there should be very little that developers can do now. The best way is to install a water seal and anti-odor floor drain. Hope! :
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This depends on what is the reason for the smell to return.
1. Deodorize with firewood in the fire hall.
Toilet deodorization is a big trouble, the speed of special deodorant is slow, if you feel that the smell is not good after going to the toilet, there is a way to deodorize immediately: draw a match, let it fully burn out, and throw it into the toilet. This is because the phosphorus component of a match can effectively remove the odor in the toilet after burning. >>>More
The sealing ring under the toilet bowl that was replaced today, how can it still smell of drainage.
Before being processed by a friend upstairs, you go to the hardware and souvenir store to buy a bucket of hydrochloric acid, dilute it, pour it into the sewer pipe, and all the connections are sealed, and you're done.
Let's consider changing to an anti-odor floor drain! The temporary solution is also to have a place, find something to plug it, and take it away when you use it, so that the annoyance of coming and going is still completely solved. >>>More
How do I get rid of odors in the bathroom?