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Anonymous users2024-01-24The purpose of measuring water pressure is to see if the pipeline is leaking, if the pressure is continuously reduced, there is a leak.
There is also what you said that the wall is wet, whether it is wet when you test the water or not, if you don't test the water, it is wet, then it must be a water pipe leak.
Another is that the bathroom must be waterproof, as you said, shovel the pipe, he just considered whether it leaked from the side of the pipe, depending on your situation, the walls around the bathroom are leaking.
In this case, you must only find a developer, and the house they hand over to you must be leakless. If it doesn't work, complain to the quality supervision department or the consumer association or the media.
The closed water test is a must, of course, the developer is right, the water should not be too full, and it should be slightly lower than the floor of the hall or room 1-2 cm.
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Anonymous users2024-01-23Hello, has your family problem been solved, I also encountered the same problem, I would like to ask you.
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Anonymous users2024-01-22Find media exposure and solve it as soon as possible.
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. >>>More
As long as there is no water leakage downstairs, it is normal to evaporate, in fact, most of it is absorbed by the cement wall.
After 24 hours of waterproofing, the water will be closed, and the water level at the highest point of the plane shall not be less than 2 cm. The entrance is built with a waterproof edge. Acceptance after 24-48 hours of water closure.
Plug the relevant sewer pipes and floor drain outlets, set up a waterproof dam at the door, and do a closed water test. >>>More
Generally, the closed water test after 24 hours of observation downstairs without signs of leakage proves that the waterproof is qualified, mainly to see how to deal with the plugging around the drain during the experiment, it is best to close the pipe mouth, so that the water floods the root of the pipe is a more qualified way.