The Use of Geomembranes
In the field of environmentally friendly landfill sites: Composite geotextile membranes can be used in projects such as leachate lagoons and rainwater and sewage diversion covering membranes for landfill sites.
Material of anti-seepage geomembrane for waste landfill: high-density HDPE # geomembrane #, polymer material, high strength, long service life, and high elongation.
Specification of high-density polyethylene geomembrane: The width is usually 6m, and the thickness can be customized between 0.1mm and 3.0mm.
You need to know the purpose of the required geomembrane first. Different types of geomembrane have different properties and characteristics, such as waterproof, breathable, cold resistant, anti-aging, etc. Only after the purpose is determined can you choose the appropriate product.
Geomembranes are classified into the following quality levels based on the different materials used:
Standard anti-seepage membrane, old national standard anti-seepage membrane (GB/T 17643-1998);
The new national standard anti-seepage membrane (GB/T17643-2011) GH-1 and GH-2S are environmentally friendly, while the urban construction anti-seepage membrane (CJ/T 234-2006) has similar technical indicators to the American standard GM-13;
High density polyethylene geomembrane, as an important anti-seepage geosynthetic material, is crucial for environmental protection and anti-seepage isolation. In these environmentally friendly anti-seepage projects, it prevents wastewater and garbage leachate from infiltrating into the groundwater layer and contaminating it. It can also be used for the laying of impermeable layers to prevent water infiltration.
Installation steps of geomembrane:
Preparation for connection of high-density polyethylene geomembrane for landfill site: Before starting the installation of geomembrane, it is necessary to clean the construction site to ensure a smooth surface without any protrusions or sharp objects to avoid damaging the geomembrane.
Steps for laying geotextile membrane: Lay the geotextile membrane on the construction site, with overlapping edges of about 15cm, and prepare to connect with a hot melt welding machine.
Post time: May-31-2023