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Anonymous users2024-01-24Sanitary appliances, especially toilets, are not provided with ventilation pipes or auxiliary ventilation pipes on the risers of drainage systems.
The consequence not only affects the odor in the pipeline, but also forms a vacuum in the pipe after the first discharge, resulting in the destruction of the water seal of the sanitary appliances, the odor overflows into the room, and makes the second sewage discharge difficult.
Measures Generally, buildings with low floors and few sanitary appliances should be provided with ventilation pipes extending from the roof at the upper part of the drainage risers, and auxiliary ventilation pipes or special ventilation pipes should be installed for drainage systems with high floors or many sanitary appliances.
Just ask a cost engineer.
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Anonymous users2024-01-23The consequence not only affects the odor in the pipeline, but also forms a vacuum in the pipe after the first discharge, resulting in the destruction of the water seal of the sanitary appliances, the odor overflows into the room, and makes the second sewage discharge difficult.
Generally, buildings with low floors and few sanitary appliances should be provided with ventilation pipes extending from the roof at the upper part of the drainage risers, and auxiliary ventilation pipes or special ventilation pipes should be set up for drainage systems with high building floors or many sanitary appliances.
It is possible to install the sewage pipe in the bathroom of the self-built house on the exterior wall, because this will be very beautiful in the first place, and it will also be convenient for drainage, and it will be very convenient to maintain.
So I personally think that the toilet sewer pipe of the self-built house can be installed on the exterior wall.
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My insight is that your building is a compartment drainage, that thing is the water trap of your upstairs residents, it is a sewage pipe, there is a water seal, to prevent the odor in the pipe and flying insects and the like from returning, and the cover is opened when the trap is blocked to let things leak.
It will affect the discharge, and it is still very affecting.
No way. This is polluted natural water sources. Toilet effluent needs to be treated in a certain way. to be discharged.
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It definitely has an impact.
It must be recommended to change it in time, otherwise it will be affected. >>>More