The significance of geomembrane anti-seepage The anti-seepage effect of geomembrane is of great significance in civil engineering. The following are several aspects to explain the significance of geomembrane anti-seepage: Soil anti-seepage: Geomembrane can effectively prevent water and other liquids from penetrating into the soil. This is important in applications where soil moisture needs to be […]
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What is a geomembrane? Geomembrane is a material used in civil engineering and environmental engineering. It is mainly used for surface anti-seepage, isolation and protection. It is usually made of polymer type materials, common materials include the following: High-density polyethylene (HDPE): High-density polyethylene is one of the most commonly used geomembrane materials. It has excellent
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Do lakes need geomembranes? In the process of constructing or restoring lakes, geomembranes can often be used as an anti-seepage layer or water isolation layer. However, the need for geomembranes in lakes needs to be assessed on a case-by-case basis. Here are some situations where geomembranes may be considered for lake projects: Prevent water infiltration
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What are the quality certification certificates for geomembranes? ISO 9001: ISO 9001 certification is an international standard for quality management systems, proving that manufacturers meet the requirements of international standards in terms of quality management. This certification ensures that the manufacturer has established a complete quality management system and process, and strictly controls and supervises
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How does geomembrane prevent seepage? Geomembrane is a film made of polymer materials such as high-density polyethylene (HDPE) or polypropylene (PP), which is commonly used in anti-penetration and soil protection projects. It has the following ways to achieve anti-seepage function: High-density polymer material: The geomembrane is made of high-density polymer material, which has excellent sealing
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What kind of fish is suitable for geomembrane？ Geomembranes can be applied to various types of fish farming, especially where there is a need to manage water bodies, prevent water leakage and reduce environmental impact. Aquaculture: including freshwater aquaculture and marine aquaculture, such as carp, trout, grass carp, bass, eel, shrimp, shellfish, etc. The use
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What is the service life of geomembrane? The service life of the geomembrane is related to the method of use. If you pay attention to protection and covering when using the geomembrane, you can effectively extend the service life of the geomembrane. On the contrary, if you do not protect it, the geomembrane will not
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What are the details of geomembrane construction? Before welding, it is necessary to carefully adjust the single membranes near the joints to allow them to reserve a certain width so that they overlap. When welding, the welding operation should be performed by professionals, and the welding process should be observed at any time. During the
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Why should geomembrane be installed in bridge projects? The geomembrane is waterproof and can prevent groundwater or rainwater from penetrating into the structure, causing damage and corrosion. Geomembrane has an anti-seepage effect and can prevent harmful substances from penetrating into the soil and groundwater and causing environmental pollution. Geomembrane has an isolation effect and can
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What are the standards for geomembrane product specifications? Thickness: The commonly used thickness is generally from 0.3 mm to 3 mm, and above 0.8 mm, it can also be called waterproof board. The commonly used waterproof board is EVA waterproof board, which is mainly used in tunnel engineering. Width: Common specifications are 1 meter to
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