Industry News

  • CONSTRUCTION OF ANTI-SEEPAGE SYSTEMS FOR PHOSPHOGYPSUM MINING INDUSTRY

    With the rapid development of industry, the pollution and harm to the environment become more and more serious. Environmental problems such as greenhouse gas emissions, water pollution and excessive soil heavy metals are common environmental problems facing the world. Es...
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  • Mining projects

    Mining projects

    The use of Daelim HDPE Geomembrane may result in more productive mining. New processes involving the heap leach method of precious metal extraction using chemical solutions have resulted in low cost extraction from low grade ores. The use of flexible Daelim Geomembrane liners prevents the contam...
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  • Secondary Containment

    Secondary Containment

    Tank farms are lined to prevent groundwater contamination in the event of a chemical spill. The secondary containment system can be placed on concrete or directly on the ground. These liner systems for secondary containment can be very sophisticated utilizing elaborate attachments to tank and ot...
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  • Landfill utility

    Landfill utility

    HDPE Geomembranes are used in landfill caps to prevent fluid flow into the landfill, thereby reducing or eliminating the generation of waste liquid after filling the landfill. The cap is also designed to trap and properly vent the gases generated during decomposition of organic waste. Another ad...
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  • Application of HDPE

    Application of HDPE

    The primary purpose of a HDPE Geomembrane liner in a landfill is to protect the groundwater from being contaminated. Daelim HDPE Geomembranes are resistant to most wastes and exceed the requirements of impermeability. Hazardous waste landfills require double-liners and leachate collection / remo...
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  • Development of geomembrane

    Development of geomembrane

    Since the 1950s, engineers have successfully designed with geomembranes. The use of geomembranes, also referred to as flexible membrane liners(FMLs), has increased as a result of growing concern over the contamination of valuable water resources. Traditional porous liners, such as concrete, admi...
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