The introduction of the anti-hanging membrane structure in the sewage tank can effectively solve the problem of odor spreading into the sewage tank. At the same time, environmental quality can also be improved.

So what issues should be paid attention to during the installation of the reverse hanging membrane of the sewage tank? Let SIGMA GROUP explain it below.

   1. During the installation and construction process, we should pay attention to the weather forecast so that there is no strong wind or heavy rain higher than level 4 during the entire installation process.

   2. The membrane cover and the main steel structure are installed together and coordinated with each other.

   3. If the membrane surface is damaged during installation, it must be repaired immediately.

   4. After stretching the surface of the membrane structure to the corresponding position, we will conduct a comprehensive inspection and acceptance of the surface tension of the membrane structure through the quality inspector of the mounting block according to the surface tension of the membrane structure provided by the design.

   5. We should check the leaks in time and require the construction unit to carry out waterproof construction.