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Anonymous users2024-01-24The rear row and horizontal row of toilets refer to the nozzles connected to the row on the floor slab, without piercing the floor wrench, and there is no pit spacing (referring to the distance from the center of the drainage pipe to the wall), and the pit spacing is the lower row, that is, the drainage pipe passes through the floor slab and is connected to the riser below. Due to the different product manufacturers and side numbers, there are toilets with various wall spacing for selection, and the water-saving siphon type is better.
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Anonymous users2024-01-23Toilet sitting, toilet drainage, and horizontal drain refer to the type of drainage.
Downward drain refers to flush toilets, and horizontal drain refers to siphon toilets.
The structure of the siphon toilet is that the drainage pipe is of the " type, after the drainage pipe is filled with water, a certain water level difference will be generated, and the poop will be discharged by the suction generated by the flushing water in the sewage pipe in the toilet. Siphon toilets are also divided into two types: vortex siphon and jet siphon.
The strength of the lower drainage is not very large, and it is not easy to wash clean, so I recommend using the rear drainage.
You mean the sinking tank, right?
The toilet can be installed directly on a flat floor. But the squatting toilet is not good, it needs a depth, the sinking tank is such a function, there is no sinking tank to squat the poop, you have to afford a platform. >>>More
Thinking that your home is very incorrect to change the way of sewerage, it is likely that there is a leak if the contact is not good, it is recommended to lay all the sewer pipes from the ground
For the bathroom, if you can use a large diameter drainage pipe, try to use a large diameter drainage pipe, and the kitchen can choose 50 drainage pipes.
Drainage pipe diameter: DN100 diameter is required for toilets, DN75 is required for more than 3 urinals, and DN32 is required for washbasins. >>>More