The floor drain pipe of the bathroom on the first floor is responsible for whether it hurts the prop

The floor drain drain has a device that makes the odor not reverse, and it is generally the way to store water in the floor drain bowl, which is called a water seal. The washing machine can be drained temporarily, and it will be restored after washing. If there is a water seal on the drain, it is possible. >>>More

Summary. 2. The drainage pipe should have a slope, usually not less than 1%, and pay attention to the drainage slope when laying the drainage pipe, which will help to discharge the sewage immediately. >>>More

Toilet paper should be hydrolyzable, or you find someone to take it out Choose the floor drain and choose the Jindel floor drain The water flow area of the Jindel floor drain panel is more than 2800 square millimeters, plus the unique siphon function, to ensure that the drainage volume can reach up to 80L min under normal conditions, which is much greater than the municipal tap water pressure, 6 points of burst pipe flow. The height of the water seal reaches the national requirement of 5cm, and the water storage capacity of the water seal exceeds 300ml, which can ensure that it does not dry up for 30 days.

In this case, the property is not responsible You see where the pipe is blocked Who is responsible for it It is best to change the floor drain Jindel has a special one for the anti-water It has two buoyancy balls When the water is reversed, the buoyancy balls will float up and block the water saliva The water and can't get up.

Not very good, the sound of going into the water affects sleep.