How to Install Sewage Pond Membrane Structure with High Quality?

The membrane structure of the sewage pond is widely used in sewage treatment projects with its advantages of good sealing, high cost performance and convenient operation. However, we know that the construction of the sewage pond membrane structure is a comprehensive matter. If it is done in the processing and installation of engineering components No, there will still be many problems. So, what specifications should we pay attention to and follow when processing and installing sewage tank membrane caps?

一、Installation quality requirements

1. The surface of the membrane material of the membrane structure of the sewage tank is not obviously wrinkled, and there is no water， the color of the membrane surface is uniform, and there is no obvious pollution and cross-color.

2. The connection and fixed nodes are firm, and the rehearsal is neat，the sutures are not falling off, there is no over-tension, and there is no large-area fuzzing on the membrane surface.

二、Installation of supporting structure

Steel structure pre-embedding → steel structure pre-embedding → foundation embedment review → steel structure production → component sandblasting and rust removal → component anti-corrosion coating → component hoisting.

三、 Installation of the membrane body of the sewage tank

1. Before the installation of the membrane structure of the sewage tank, the relevant personnel of the project should be discussed first, and the detailed installation process and safety technical measures should be determined.

2. Before installation, check whether the membrane body is damaged or wrinkled, whether the heat fusion seam is peeled off, whether the bolts, aluminum alloy bead, etc. are strained or corroded, and whether the cable and anchor coatings are damaged.

3. We also need to build a membrane body deployment platform and install safety nets according to site conditions and construction plans. For large membrane structure buildings, we must collect weather information during installation.

4. Pay close attention to the wind direction during the installation of the membrane structure of the sewage tank to avoid vibration of the membrane body. In case of strong wind or heavy rain, construction should be stopped in time and corresponding safety measures should be taken.