Two Layers and One Film Reservoir Seepage Control Composite Geomembrane in Landfill Tailings Treatment
Composite geomembrane Description:
Composite geomembrane is a kind of impervious material compounded of geotextile and geomembrane.
Composite geomembrane has many types: one textile one membrane, two textiles one membrane, many textiles many membranes and so on. Composite geomembrane is mainly used for drainage and reinforcement, has the advantages of acid and alkali-resistance, good infiltration-resistance, pull-resistance, tearing-resistance, hi -bursting strength and so on,mainly for waterpfoor purpose.
Composite Geomembrane Liner provides the advantages of both geotextiles and geomembranes. The geotextile layer increases essential tensile strength and the geomembranes provides excellent impermeable, leak, moisture proof and tear and puncture resistance.The main role a composite geomembrane liner has for a municipal solid waste system for landfills is that is reduces the amount of leakage through small seep holes that sometimes form in the Geomembrane part of the geocomposite liner. Our composite geomembrane liner is widely used for landfills, waste water treatment, roads construction, aquaculture, landscape and agriculture, etc
Composite Geomembrane Liner is made by heat-bonding nonwoven or woven geotextile combined with HDPE geomembranes by calendaring processing technology. composite geomembrane liner is automatically formed by pressing one or two geotextile layer to the geomembrane layer in the continuous far infrared ray heating oven, polymer and anti-aging materials are added in the production process at the same time, so it can be used in unconventional temperature environment.
The composite geomembrane liner provides the advantages of both geotextiles and geomembranes. The geotextile layer increases essential tensile strength and the geomembranes provides excellent impermeable, leak, moisture proof and tear and puncture resistance. Our composite geomembrane liner are widely used for landfills, waste water treatment, roads construction, aquaculture, landscape and agriculture, etc.
Composite geomembrane Products Specification
Technical Parameters of compound geomembrane |
| Product weight G/M2 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 |
| SPEC | 1 layer geotextile +1 layer membrane |
150/0.25 |
200/0.3 |
300/0.3 |
300/0.4 |
300/0.5 |
400/0.5 |
400/0.6 |
| 2 layer geotextile +1 layer membrane | 100/0.2/100 | 100/0.3/100 | 150/0.3/150 | 200/0.3/200 | 200/0.4/200 | 200/0.5/200 | 250/0.5/250 |
| Breaking strength (kN/m) | 5.0 | 7.5 | 10.0 | 12.0 | 14.0 | 16.0 | 18.0 |
| Elongation at break (%) | 300~100 |
| CBR Mullen burst strength (KN) | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 | 2.8 | 3.0 |
| Vertical permeability coefficient (CM/S) | K*10-11~13 |
| Hydraulic pressure (MPa) | 0.4~0.6 | 0.6~1.0 |
Composite geomembrane Features
1.Good physical and mechanic performance.
2.High tearing resistance, strong deformation adaptability.
3.Puncture-resisting, aging resisting, ultra-violet radiation, oil and salt, and corrosion resistance.
4.Good adaptability to high and low temperature, non-toxicity, long service life.
5.Good waterproof, drainage, anti-seepage and damp proof effects.
6.Complete width and thickness specifications, low cost and easy installation.
7, Apply to road construction, river levee, lake dam, sewage dam/ waste water dam, channel, liquid storage pool, metro, basement, tunnel, foundation, waste storage, marifarm/seawater farms, freshwater fish farm, /fishpond / aquatic farm, road, high way, expressway/motorway, railway, roofing, and so on.
Composite geomembrane Application Composite geomembrane for Environmental Protection:
Composite geomembrane are extensively used in environmental protection applications such as lining of landfills, waste containment facilities, and hazardous waste sites. They provide impermeable barriers to prevent the leaching of contaminants into the soil and groundwater.
Composite geomembrane for Water Management:
They are used in water management projects such as lining of ponds, reservoirs, canals, and irrigation channels to prevent seepage and water loss.
Composite geomembrane for Mining:
In the mining industry, composite geomembranes are used for lining tailings ponds, heap leach pads, and other containment structures to prevent the release of toxic substances into the environment.
Composite geomembrane for Agriculture:
They are employed in agricultural applications such as lining of manure storage facilities, agricultural ponds, and irrigation reservoirs to prevent contamination of soil and water resources.
(1)Service:
A. OEM/ODM orders are warmly welcome
B. All of our products have proceeded testing before shipment and we guaranteed the good quality.
(2) Quality Control:
We have established a national-standard laboratory for in-house quality control and built a strict quality control system in all aspects from raw materials testing and production processes to final product quality testing.
Not only is stringent internal quality control carried out at zhonglu, but regular testing and analyzing of our product performance is implemented by authoritative testing organizations in Europe and the United States.
Professional geosynthetics manufacturer
Anhui Zhonglu Engineer Materials Co., Ltd
Angela:86-18095658976
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