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I. Selection of Storage Location 1. Choose a Dry Place Geotextiles should be stored in a dry area, avoiding areas with accumulated water. For example, a relatively dry corner inside a warehouse can be selected for storing geotextiles. This helps prevent the geotextiles from getting damp due to prolonged exposure to moisture. 2. Avoid Low-Lying […]
Construction Preparation: Before construction, the foundation needs to be cleaned and leveled to ensure there are no sharp objects or debris. Select appropriate laying methods and fixing techniques based on project requirements. Laying and Welding: HDPE geomembrane should be connected using hot-melt welding to ensure the strength and tightness of the seams. During the laying
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what is pond lining material ？ Pond lining materials are crucial for creating water-tight ponds and preventing water leakage. There are various types of pond liners available, each with its own characteristics, advantages, and suitability depending on the pond’s purpose and environmental factors. Here are some common pond lining materials: 1. EPDM (Ethylene Propylene Diene
What is geomembrane？ A geomembrane is a type of synthetic membrane with a very low permeability, used primarily as a barrier to prevent the movement of fluids, gases, or contaminants. Geomembranes are commonly made from polymeric materials such as high-density polyethylene (HDPE), polyvinyl chloride (PVC), low-density polyethylene (LDPE), and ethylene propylene diene monomer (EPDM), among
The HDPE geomembrane installation process is the most critical process in the entire anti-seepage system. The success or failure of the entire project depends on the construction quality of the artificial anti-seepage layer. Therefore, every process and every link during construction must be strictly organized and constructed carefully. HDPE geomembrane construction technical requirements Before laying
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What quality tests do HDPE geomembranes need to do? High-Density Polyethylene (HDPE) geomembranes are subjected to various quality tests to ensure their effectiveness and durability in containment applications such as landfill liners, pond liners, and water storage reservoirs. Some common quality tests for HDPE geomembranes include: Thickness Measurement: HDPE geomembranes must meet specific thickness requirements to provide
What quality tests do HDPE geomembranes need to do? Read More »