First of all, you need to figure out the specific reason why the floor drain is backflowing. If the problem is caused by improper installation of the drainage pipes, you can block the floor drain, knock off the tiles around the floor and reinstall the water pipes. Of course, if the floor drain is clogged, you just need to clean up the debris in the floor drain. In addition, you can also use the air-pumping method, the soda and vinegar method, etc.

What should be noted when installing anti-reverse water floor drains?

Before installing the floor drain, everyone should remove the core of the floor drain. This can prevent foreign objects from falling into the core and causing damage.

2. To ensure the overall aesthetic effect, the specific position of the floor drain should not be too lower than the ground. Of course, if the drainage pipe is too far from the ground, it should be filled with mortar. This can achieve the purpose of height increase, and only after the floor drain is installed can the most perfect decoration effect be ensured.

The main purpose of installing a floor drain is to drain water. For this reason, the floor drain must be positioned lower than the ground to facilitate drainage. Before installing the floor drain, if the drainage pipe is very close to the ground, it should be cut shorter to ensure the overall installation effect.

4. To take into account future maintenance issues, during the process of filling the cement mortar, it is strictly prohibited to directly use the floor drain. Instead, other materials should be rolled into a size that matches the sewer pipe and connected to it before filling the cement mortar.

5. During the installation of the floor drain, to prevent items from falling into the drain pipe and causing blockage, the pipe should be blocked in advance with a cloth or other items until the floor drain core is officially installed.