About the kitchen floor drain backwater question, hope to answer, thank you!

Will dirty water return? If you don't put water in it, will it return to dirty water? It's because the whole building supervisor is blocked, because the water of all the residents upstairs in your house goes through your house to the septic tank on the first floor, and you can first find the property management that belongs to the property management management for these problems! >>>More

The balcony floor drain is used for drainage and anti-fouling, which is generally level with the ground, and the soft drainage pipe of the washing machine is connected by a special connection, and the balcony floor drain has one more cover that can be removed than the center of the ordinary floor drain. And after the usual cover is actually similar to an ordinary floor drain, it has the same function of discharging water on the ground. Because there is a limit to the amount of water discharged by the balcony floor drain, when the amount of water discharged by the washing machine is too large and exceeds the limit of the balcony floor drain, then the water will overflow, which is called backwater. >>>More

We all know that most of the floor drain backwater is caused by the water pipe that cannot be discharged, or something is blocked there, and sometimes the floor drain drainage effect is not good, so we must find out the reason. The water pipe is a little blocked, the basin has a low drainage, if the drain is blocked, the water will be like this if the drain is not in time, and it is possible that the underwater water in your basin is closer than the drain and other reasons, such as the basin is directly drained, due to the problem of exhaust, gas and water are discharged from the drain together. Trim the drainage reserved holes to make them completely consistent with the floor drain bought, because the reserved holes for drainage are relatively large when the real estate developer delivers the house. >>>More

It should be a blockage in the main drain that causes water to come out of the floor drain when the basin or other places uses water. I wonder if there was a sinking bend installed during the previous renovation? If there is a sinking bend, it is enough to open the movable lid (twisted) to unclog it. If there is no sinking bend, it is more troublesome.

How to block the water without backlash:

The sewer is blocked, tell the neighbor not to pour the water kitchen, find someone to dredge, the first floor of the current building is a single drain, the second floor will become the former first floor, so it is easy to block, dredge it will be fine, completely solve unless the pipe is alone, but it is very troublesome. >>>More