Гидравлическое испытание канализации

How to perform a hydraulic test of the sewer? This action is carried out in order to check the quality of the connection of the pipes to each other. To do this, we need to buy a coupling and a plug, which are installed at the outlet of the sewer from the house. Next, you need to pour water into the sewer pipes and wait at least a day. Now we look at how the water level has changed. If the water level has not dropped significantly, then everything is fine. A hydraulic test of the sewer should be carried out immediately after installing the pipes.