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Anonymous users2024-01-23Generally, the sewage pipe is partially blocked, which affects the poor drainage and needs to be dredged to solve it.
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Anonymous users2024-01-22Somebody poured something into it that shouldn't be poured and blocked it.
Or, if you're in the countryside, that kind of thatched pit, full of ......?
Why should there be a gap at the bottom of the toilet door, there is a grille door under the toilet door that has been ready-made before, many people have not thought of a problem, that is: the bathroom must be installed with an exhaust fan, and the exhaust fan must produce convection with the outside while discharging odor to the outside, which will not cause a negative pressure vacuum state. When the exhaust fan extracts the odor of the bathroom, the clean air outside the toilet should be replenished, otherwise, the first odor is withdrawn, and the odor generated again cannot be pumped away due to the vacuum effect, because there is no fresh air to add in, which causes negative pressure, if you do not leave the air inlet gap or grille air intake, the exhaust fan has a large air volume and a large static pressure will even pump up the odor under the floor drain, so many bathrooms are closed because the door is relatively closed, although the exhaust fan is opened, but there is still a smell inside or even more smelly. That's the problem. >>>More
Soaking with a strong acid, such as sulfuric acid, has the most direct effect. But be sure to pay attention to the safety of use.
It can be unclogged with chemical agents or it can be done physically. Dredge with a pipe dredge or wire.
How to install the sunken toilet squatting toilet is to install the pipe first, then install the squatting toilet, and then close the perimeter... >>>More
Squatting toilets are usually divided into two types: with and without bending, the height with bending is generally 32 40 cm, and the height without bending is generally 16 20 cm. The installation height of the squatting toilet should be determined according to the specific squatting toilet used, so as to determine the reserved height of the sewer pipe. If the installation height of the squatting toilet is really to deviate, the cement platform is generally not less than 3 cm of the height of the squatting toilet, and the wall of the squatting toilet is generally 3 5 cm thick.