580,000sqm OBOR HDPE Geomembrane Liner for Solid Waste Containment in Kazakhstan

HDPE landfill liner is the essential lining materials used for waste containment which can provide maximum and reliable leakage protection for environment. OBOR high density polyethylene (HDPE) landfill liner has excellent impermeability, elongation, conformity and weld abilities which can offer stable steep slope lining and strong protection to avoid leakage, stress cracking for waste contamination.

Geomembrane landfill composite liner system Geomembrane landfill composite liner system The liner system is located at the bottom and sides of the landfill, is a hydraulic isolation measure, used to isolate solid waste waste and the surrounding environment, to avoid waste pollution of the surrounding land is polluted, in environmental protection projects, Geomembrane is used in the anti-seepage treatment of landfill sites, sewage treatment plants and other projects, which can prevent the penetration and diffusion of harmful substances and protect environmental safety. The main functions of geomembrane used in landfills are as follows:

(1) Geomembrane can reduce rainwater and other foreign water infiltration into the landfill body, to achieve the purpose of reducing landfill leachate.

(2) Control the odor emission and flammable gas from the landfill in an organized release and collection from the upper part of the landfill to achieve the purpose of pollution control and comprehensive utilization.

(3) Inhibit the propagation and spread of pathogenic bacteria and their propagators, mosquitoes and flies.

(4) Prevent surface runoff from being polluted, avoid the spread of garbage and its direct contact with people and animals.

(5) Prevent soil erosion.

(6) To promote the stabilization of the garbage heap as soon as possible.

(7) Provide a surface that can be landscaped, provide soil for the growth of vegetation, and facilitate the reuse of landfill land.