Construction steps for laying geomembrane in landfill sites Landfill geomembranes have many advantages and characteristics. The laying process is very simple, but proper processing techniques should be followed during the laying process to ensure the normal application of landfill geomembranes...

What are the advantages of using black green dual color geomembrane for landfill cover Black green geomembrane, also known as black green dual color HDPE geomembrane, is a new type of geomembrane with one side black and the other side green. It is widely used for covering landfill sites and...

The leakage and pollution of the landfill site pose a huge threat to the environment. After soil pollution, it will become saline alkali and parasitic in the soil. Infiltration can also contaminate groundwater and enter the human food chain, causing serious harm to the environment. Since the...

The use of anti-seepage membrane construction in fish pond and water tank has become the main choice. The main function of impermeable membrane (geomembrane) is to prevent farmed fish from coming into contact with the soil and avoid water pollution. Lay a 3cm thick cement mortar layer on the...

Regular surface cleaning is a fundamental step in maintaining geomembranes. During use, dust, soil, leaves, and other debris may accumulate on the surface of the geomembrane, which not only affects its aesthetics but may also hinder its normal waterproof function. Therefore, regular cleaning of...

The construction temperature for geomembranes in landfills is 5-40 ° C. Considering the thermal expansion and contraction performance of impermeable membranes, based on experience, the placement of geomembranes in landfills should be compacted in cold weather and relaxed in hot weather, but...

Two major issues to avoid during the installation of anti-seepage membranes in fish ponds The anti-seepage membrane of fish ponds itself has high waterproof and anti-seepage effects, and some fish pond anti-seepage membranes also have strong tensile mechanical properties and excellent...

What aspects of geomembrane for landfill sites need to be tested before leaving the factory? The market for geotextile products is gradually developing and growing, and geotextile products are widely used in various environmental engineering industries. Landfill geomembranes are one of the...