We are the last defense for environment protection

Dam Liners

Nowadays, water is becoming more and more precious, so we must save water resources from our daily lives. Water is stored by using dams or ponds, so it is necessary to use the best lining material to prevent seepage from the reservoir into the ground.

In all the large dams where a geomembrane is used on the upstream face,the geomembrane is the only waterproof component of the dam and the resulting leakage rate is very small.

HDPE geomembrane has different thicknesses to suit different application types. The top and bottom surfaces of the membrane are usually smooth. Special polymer geomembranes with textured surfaces can also be used, but they can be used in certain situations, such as steep embankments.

1). 0.5mm, 0.75mm, 1.0mm HDPE geomembrane is mainly used for the impervious layer at the bottom of aquaculture ponds.

2).1.0mm, 1.5mm, 2.0mm HDPE geomembrane is mainly used in landfills, sewage treatment projects and other pollution prevention and environmental protection projects. The geomembrane has high quality requirements and is a new material product.


1.0mm Geomembrane Dam Liner in Shandong Province, China, with a total area of 16500 square meters

All geomembrane installation: 30 days

Nowadays, the whole world is paying more and more attention to the comprehensive utilization of water resources. In order to give full play to the advantages of abundant water resources in local areas and improve the comprehensive utilization of water resources, regions with abundant water resources have built reservoirs to regulate water flow through the use of reservoirs The role of flood blocking and water storage is to use reservoirs for fish farming, flood control, power generation, and irrigation. Therefore, in order to ensure the function of reservoirs, we must attach great importance to the construction quality of reservoirs, especially the quality construction of reservoirs for risk elimination and reinforcement. Geomembrane prevention Seepage is one of the commonly used methods for the anti-seepage operation of earth-rock dams in small reservoirs, because the geomembrane anti-seepage project is cost-effective and cost-effective, which can effectively ensure the quality of small reservoirs.

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