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Anonymous users2024-01-23Toilets and other pipes should be bent or sealed with water.
The place where the pipe enters the trench is plugged with an anti-odor plug.
The floor drain is sealed with water.
Buy a small box of cooling oil and put it in the bathroom to eliminate odors.
This gas is not biogas, biogas is tasteless, he is rotten egg smell, this is hydrogen sulfide gas, the general way to remove this gas is to use iron oxide, but I don't know where this gas enters your room, if it is from the drain pipe you can change the shape of the water pipe, use the U-shaped pipe to make the gas not on it, if it is from the underground sewage ditch is not very easy to do, you can find a way to seal the ditch, or find a way to use rusty iron Xiao and the gas reaction to remove hydrogen sulfide gas.
Don't worry if there are small flying insects in the bathroom at home! With just one simple move, no small flying insects are not afraid.
The materials are not the same, and the sizes are different. >>>More