How many layers of impervious geotechnical materials are there in the landfill?
When dealing with garbage is usually using focus phone all garbage processing, the garbage is not by incineration is processed by way of landfill, but the two kinds of treatment will cause very big pollution to our environment, especially the way of burning, in the process of our landfill will produce a lot of pollutants, cause secondary pollution to the environment again. There are also a lot of garbage is treated by the landfill way, so today we want to talk about the use of geomembrane in the landfill site
1.Blonde waterproof blanket
Emturgor waterproof blanket is a geo improof pad made by filling sodium bentonite between geotextile and woven cloth. For landfill geosynthetic materials. Bentonite waterproof blanket has waterproof performance, because bentonite is a natural inorganic material, even after a long time or the surrounding environment changes, it will not occur aging or corrosion phenomenon.
2.600g polyester filament non-woven geotextile
Polyester filament geotextile has filtration, drainage, isolation, reinforcement, protection function. At the same time, it has the characteristics of high tensile strength, good permeability, air permeability, high temperature resistance, freezing resistance and aging resistance. The strength of the geotextile is high, due to the use of plastic fiber, in the dry and wet state can maintain the full strength and elongation. Corrosion resistance, in the different acidity of the soil and water can be long-term corrosion resistance. The water permeability is good in the gap between the fibers, so it is good water seepage performance.
3.1.5mm Thick, double-smooth HDPE geomembrane
Geembrane is the use of polyethylene raw materials through calrolling process or blowing molding process and made of a seepage, puncture resistance, sealing barrier type waterproof material. Can form a high strength waterproof layer, resistance to water pressure, and puncture resistance, tear resistance, fatigue resistance.
HDPE geomembrane waterproof material has high mechanical strength, aging resistance, strong puncture resistance, friction coefficient, flexibility, corrosion resistance, its mechanical indexes are higher than ordinary polyethylene, at the same time has a strong flexibility, and light, width, low temperature resistance, good waterproof, laying processing easy characteristics, so very convenient in the construction, welding effect is very good.
