What's wrong with the sewer going upstream?

The sewer pipe is blocked or the outlet of sewer pipe is too low. If the pipeline is blocked, it should be dredged in time, otherwise it is easy to produce odor, and even the pipeline will burst due to the continuous accumulation of dirt. If the outlet of sewer pipe is too low, which often leads to backwater, it is necessary to reinstall sewer pipe.

There are two reasons why the sewer flows upward: the sewer pipe is blocked or the outlet of the sewer pipe is too low.

The solution is:

1. If the pipeline is blocked, it should be dredged in time, otherwise it is easy to produce odor, and even the pipeline will burst due to the continuous accumulation of dirt. You can use a pump or baking soda with vinegar to dredge it, or you can directly find a professional to dredge it.

2. If the pipe outlet is too low, which often leads to backwater, it is necessary to reinstall the sewer pipe.