When the bathroom was closed water experiment, the water was gone, and there was no water leakage do

It is possible that there is no water leakage. There are several situations in which the water test in the toilet does not leak, one is that the water outlet of the water pipe is not blocked, which causes the water pipe to go flat, causing the water level to drop, and there is also a situation that the air of the water management is not completely discharged. In view of the drop in the water level of the Dahengjian bathroom, we have to check whether the water outlet of each multiple water pipes is blocked, and then check whether the air of each trouser pipe is completely discharged.

After checking the topic, the water level will not drop. Hope it helps, hope!

If you follow the standard closed water test procedure and still notice a decrease in water volume, there are several possible causes:

The floor drain and the perimeter of the pipe mouth are not tightly sealed, and there is water leakage;

The weather is hot, and the water evaporates naturally;

The standard closed water test time is 48-72 hours, and the water leakage is not visible due to insufficient closed water time;

During the closed water test, the water level was not marked, and the illusion of a drop in water level was created only by the naked eye.

It may be absorbed by the wall or the ground, you can add more water, and the wall is also waterproof to a certain height.

Summary. Extended Information: It is possible that it will not leak.

There are several situations in which the water test in the toilet does not leak, one is that the water outlet of the water pipe is not blocked, which causes the water pipe to go flat, causing the water level to drop, and there is also a situation that the air of the water management is not completely discharged. In view of the drop in the water level of the bathroom, we need to check whether the outlets of each multiple water pipes are blocked, and then check whether the air in each water pipe is completely exhausted. After checking the topic, the water level will not drop.

When the bathroom was closed water experiment, the water was gone, and there was no water leakage downstairs

Hello dear, happy with your question. When the bathroom did the closed water experiment, the water was gone, and there was no water leakage downstairs.

Extended Information: It is possible that it will not leak. There are several situations in the bathroom, one is that the water outlet of the water pipe is not blocked, causing the water pipe to go flat, causing the water level to drop, and there is another situation that the air of the water management is not completely discharged.

In view of the drop in the water level of the bathroom, we need to check whether the outlets of each multiple water pipes are blocked, and then check whether the air in each water pipe is completely exhausted. After checking the stupid oak royal question, the water level will not drop when testing the water.