State-of-the-art systems enabling easy monitoring of CO2 and CH4 gases. Capped Landfill Sites produce a range of gases, mostly methane and carbon dioxide. Legislation requires that these gases are safely removed from beneath the cap to avoid a physical explosion due to the build-up of pressure beneath the cap. Safe disposal usually entails burning such as flare stacks, internal combustion engines or by processing to produce Methane gas fuel. For large sites with access to power distribution infrastructure internal combustion engines are used to generate electricity which is fed into the local electricity grid. All of the above safe disposal process require the measurement of the Methane content (and in many cases the CO2 concentration). Edinburgh Sensors provide gas sensors for both Methane and CO2 that can be integrated into landfill gas processing systems enabling easy monitoring of these gases.
By Edinburgh Sensors Ltd based in Livingston, UNITED KINGDOM.
lEC works closely with engineers and contractors on the design, layout and installation of landfill caps and leachate liners. Our experienced crews have successfully installed geomembrane in some of the most challenging basins and shapes and in some of the harshest conditions around the world.
Our fleet of trucks, trailers and equipment are designed to meet virtually any need. We test every weld and record the results for full accountability and quality assurance, which provide our customers with specific locations and corresponding test results.
We are interested in learning more about your needs and unique requirements. To learn more about our products and services or to request additional information, call us today!
By Industrial & Environmental Concepts, Inc. (IEC) based in Lakeville, MINNESOTA (USA).
Geotextiles enhance both drainage and lining systems in environmental applications. In the large industry of waste containment, geotextiles are used to protect and cushion landfill liners and landfill capping systems, and they are used as critical components of geocomposites such as geocomposite drains and geosynthetic clay liners. Heavyweight, needle-punched nonwovens are use as cushion/protection for landfill and pond liners to keep adjacent stones in overlying or underlying drainage layers from puncturing the impermeable liner.
By Mattex Geosynthetics based in Dubai, UNITED ARAB EMIRATES.
High-Strength Protection of Geomembrane Liners. As a protective cover for geomembranes for closure caps and stormwater ponds, the GEOWEB system prevents liner damage and degradation. With infill confined in the GEOWEB system, slopes can be designed steeper while maintaining strength and integrity, even when subjected to settlement - common in landfills. The landfill cover system can be designed as a vegetated, aggregate armored, or concrete solution that remains flexible. GEOWEB liner protection is a ‘complete solution’ including integral tendons and ATRA tendon load transfer clips.
By Presto Geosystems based in Appleton, WISCONSIN (USA).
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