Job Recruitment Website - Property management - The one-way sewer pipe supervisor on the first floor is blocked, and no property can be found on the second floor.

The one-way sewer pipe supervisor on the first floor is blocked, and no property can be found on the second floor.

We must not jump to conclusions. Reason:

1. The relationship between the pipeline reconstruction on the first floor and the blockage of the main pipe: it is said that the disconnection of the domestic sewage branch pipe has nothing to do with the blockage of the main pipe. However, if the first floor breaks its own branch pipe at the tee joint of the supervisor, it is hard to say that it is sealed with wood and cement.

2. Whether the underground main pipeline is broken: find the sewage well connected with the main pipeline for inspection. If there is no sewage flowing out of the sewage well when the water is concentrated upstairs (such as bathing time at 8-9 pm), it can be judged that the supervisor is broken.

If no one is really responsible, you can ask a professional construction and installation company for help. Please remember, analyze and judge before construction.