As a kind of anti-seepage matrix, anti-seepage geomembrane can be used in general rural family life such as farmers, oyster farmers, fish farmers, yellow scorpion farmers, loach farmers, etc. see. So what should we pay attention to when choosing impervious geomembrane?
1. The actual effect of anti-seepage
Because the manufacturers of impermeable films in the sales market have some gains and losses, and some of them are of poor quality, which obviously disrupts the conventional market order. Some consumers are artificial, and the price of impermeable geomembrane is very high, which is also a type of stereotype.
The easy way is to observe the appearance of the impermeable membrane. For example, if the surface layer is smooth and free of particles, it is basically judged that the actual anti-seepage effect is excellent. This does not mean that impermeable membranes containing particles on the surface must have poor actual impermeability. This is only relatively speaking.
The actual anti-seepage effect of the anti-seepage film must be tested according to professional anti-seepage film testing equipment to confirm the actual anti-seepage effect of the anti-seepage film.
2. The width of the impermeable membrane
In order to better ensure the construction quality of the anti-seepage geomembrane, when selecting the anti-seepage geomembrane, be sure to select the appropriate width of the anti-seepage geomembrane according to the actual situation on the construction site, and minimize the number of welding anti-seepage geomembrane. First, it can reduce the workload. Second, there is a layer to ensure the actual effect of the anti-seepage film.
When building an impermeable membrane in a sewage pond, external forces should be prevented from penetrating. Especially when the sewage treatment equipment is used for construction, the place where the sewage treatment equipment is in contact should be treated. At the corner of the lagoon or at the deformation joint where the anti-seepage geomembrane is laid, the length of the joint should be shortened as much as possible to avoid the appearance of large-area joints, which pose a hidden danger to the construction quality. There are two welding and bonding methods at the seam of the impervious geomembrane. According to the terrain characteristics of different sewage treatment tanks, the connection between the sewage treatment tank and the boundary needs to be anchored. While ensuring the sewage, the anti-seepage geomembrane should be fixed. Impervious quality of the treatment tank.
