Why doesn't the property install overflow pipes on the second floor?

The reason why the property does not install the overflow pipe on the second floor is because it needs to be installed at the bottom of the external wall, which will affect the beauty of the whole building. In addition, the overflow pipe is directly connected to the outside, and sewage will be discharged from the nearby overflow pipe when water is poured backwards. Without good planning and design, the outdoor public environment may be affected in the case of pouring water.

Generally speaking, if you want to install it, you must go through the consent of the property and then make a unified plan.

How to completely solve the waterproof problem of the second floor sewer in high-rise buildings

1, first check the location and reason of the sewer backflow. Check whether the sewer in the kitchen or bathroom has anti-water, and then analyze the causes of anti-water. Generally speaking, the second floor is the lowest point of the whole downstairs water pipe. When the pipeline is blocked or the drainage capacity is insufficient, it will lead to anti-water phenomenon.

2. If the pipeline is blocked, the pipeline dredging agent can be flushed into the sewer almost every half month, which can prevent the pipeline from being blocked.

If the drainage capacity is insufficient, you can ask the hydropower master to install the overflow pipe outside. Of course, this requires the consent of the property. When the water is reversed, the sewage flows out through the overflow pipe, which will not affect the room, and the property can be found and cleaned in time.

3. The above two methods are to dredge pipes, especially overflow pipes, which can solve the problem of preventing water from entering, but in the case that the property does not allow installation, it is necessary to directly block the sewer with a check valve.

Install the purchased check valve according to the instructions. After all parts are spliced correctly, glue the spliced parts together. Note that the glue must have high adhesion and strong water resistance to avoid falling off after soaking in water for a long time.

However, there is a great chance that the sewage will be sent back to the third floor when the check valve is installed, so it should be carefully considered.