My kitchen drain backwater soaked me, who to find?

My kitchen drain is flooding my house, who to look for? You should look upstairs if your home is on the ground floor.

Find the property to dredge, and find out the reason, and determine the responsibility according to the reason.

Kitchen sewer backwater causes:

1.The hydraulic conditions are not good, and the residential drainage is generally gravity self-flowing drainage, and the sewage is discharged into the drainage riser by the sanitary appliances of the residence, and then discharged into the drainage horizontal trunk pipe. The drainage speed of the general drainage riser is greater than that of the drainage horizontal trunk pipe, and when the sewage is discharged to the bottom of the drainage riser and transferred to the drainage horizontal trunk pipe, there will be instantaneous congestion, if the hydraulic conditions are not good, the positive pressure water column is relatively high, and when the positive pressure water column is higher than the sanitary appliances of the ground floor residence, the sewage will overflow from the ground floor house.

2.Pipe ProblemIn the past, the drainage pipes of residential buildings were generally sand mold cast iron pipes, with rough inner walls, easy to hang dirt, and easy to rust if the anti-corrosion was not done well, resulting in poor drainage. The inner wall of the plastic drainage pipe and the centrifugal cast iron pipe is smooth, and the dirt is not easy to hang up and cause blockage, and the water passing capacity is 10% 26% larger than that of the sand mold drainage cast iron pipe

3.It is very likely that there is a blockage under the main sewage pipe, and once the sewage is not discharged, the sewage will reverse to the outlet closest to the blockage point, and the pipeline company can only be dredged.

4.If it is a high-rise building, the water in the sewer is reversed to your home, which can indicate that the pipe below the second floor is blocked, and this blockage is the main pipe blockage, that is, the total sewer blockage, and the blockage position is generally in the 90-degree bend position of the sewer manhole cover to the bottom of the first floor.

Kitchen Sewer Backwater Solution:

If there is no warranty period for the main body, then find the problem that the property belongs to the developer, if it has been delivered for a long time, it is your own problem.