VIADRAIN Landfills
Landfills
Formed by a biplanar HDPE geonet thermally bonded over both sides to nonwoven PP geotextiles.
7637Contributions
-Improves the drainage capacity or completely replaces the natural drainage layer -Homogeneous drainage solution that follows strict quality control procedures -Simple and aesthetic design that harmonically complements other geosynthetic systems -Lightweight and flexible composition -Highly robust and resilient, able to withstand the loads applied during installation -Chemically inert and imperishable -Fast, easy and reliable installation, does not require heavy machinery or qualified staff -Outstanding transportation capacity -Easy to store and protected against external agents -Low carbon footprint
Features
-High transmissivity -Low core compressibility -Stable transmissivity over the long term in accordance with GRI GC13 Specification -Suitable for installation over steep slopes -Customizable geotextiles -Under ISO and ASTM Standards -In accordance with GRI GN4 Specification -Customizable width and length
New cells
Nowadays the raising environmental consciousness made us change the concept of Landfill. It is now impossible to think that a landfill is just a place for storing waste materials.
The modern landfill is a totally waterproofed container, prepared for storing all kinds of inert or dangerous materials, guaranteeing the protection of the environment by:
- a leak detection system of the waterproofing layer.
- drainage and collection of leachates (highly polluting liquids formed by the contact between water and waste materials).
Larger landfills capacities
Capping
Once the landfill is used at its full capacity, it must be capped by:
- a waterproofing layer.
- a rain water drainage system.
- a gas collection system.
To avoid the contact between rain water and waste material, as well as the uncontrolled evacuation of the bio-gas into the atmosphere, these systems also reduce the overpressure caused by the water.
Reduction of the loads on the waste
VIADRAIN VIADRAIN - Landfills
Landfills
Formed by a biplanar HDPE geonet thermally bonded over both sides to nonwoven PP geotextiles.
7637Contributions
-Improves the drainage capacity or completely replaces the natural drainage layer -Homogeneous drainage solution that follows strict quality control procedures -Simple and aesthetic design that harmonically complements other geosynthetic systems -Lightweight and flexible composition -Highly robust and resilient, able to withstand the loads applied during installation -Chemically inert and imperishable -Fast, easy and reliable installation, does not require heavy machinery or qualified staff -Outstanding transportation capacity -Easy to store and protected against external agents -Low carbon footprint
Features
-High transmissivity -Low core compressibility -Stable transmissivity over the long term in accordance with GRI GC13 Specification -Suitable for installation over steep slopes -Customizable geotextiles -Under ISO and ASTM Standards -In accordance with GRI GN4 Specification -Customizable width and length
Gran Canarias’s (Spain) Juan El Grande landfill capping
Products and quantities installed:
Capdrain 55.12: 210000 m2
Interdrain GXG 412: 210000 m2
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