enow.com Web Search

  1. Ads

    related to: rigid pond liners rectangular

Search results

  1. Results from the WOW.Com Content Network
  2. Pond liner - Wikipedia

    en.wikipedia.org/wiki/Pond_liner

    Pond liners need to be protected from sharp objects (for example, stones) below the liner and from being punctured by any objects in the water body. Protection can be provided with layers of sand, geotextiles (particularly needle-punched nonwovens) and other materials. Pond liners are manufactured in rolls or accordion-folded on pallets.

  3. Geocomposite - Wikipedia

    en.wikipedia.org/wiki/Geocomposite

    Such geocomposites are regularly used in intercepting and conveying leachate in landfill liner and cover systems and for conducting vapor or water beneath pond liners of various types. [3] These drainage geocomposites also make effective drains to intercept water in a capillary zone where frost heave or salt migration is a problem.

  4. Raceway (aquaculture) - Wikipedia

    en.wikipedia.org/wiki/Raceway_(aquaculture)

    A raceway usually consists of rectangular basins or canals constructed of concrete and equipped with an inlet and outlet. A continuous water flow-through is maintained to provide the required level of water quality, which allows animals to be cultured at higher densities within the raceway.

  5. Garden pond - Wikipedia

    en.wikipedia.org/wiki/Garden_pond

    Usually, the pond will be filled by a combination of tap water, rainwater, and surface runoff – and lost to evaporation. In soils that lack natural clay, additional water loss to drainage and permeation is prevented by a liner. Pond liners are PVC or EPDM foils that are placed between the soil of the pond bed and the water. Liners can also be ...

  6. Geosynthetic clay liner - Wikipedia

    en.wikipedia.org/wiki/Geosynthetic_clay_liner

    Geosynthetic clay liners (GCLs) are factory manufactured hydraulic barriers consisting of a layer of bentonite or other very low-permeability material supported by geotextiles and/or geomembranes, mechanically held together by needling, stitching, or chemical adhesives. Due to environmental laws, any seepage from landfills must be collected and ...

  7. Bituminous geomembrane - Wikipedia

    en.wikipedia.org/wiki/Bituminous_geomembrane

    Bitumen emulsion applied to polypropylene geotextiles was reported to have been used in a Nevada heap leach mining installation as early as 1973. Published literature describing the modern development of the bituminous geomembrane can be traced back to the first double-liner system conceived of in 1974 by geosynthetics pioneer, J.P. Giroud.

  1. Ads

    related to: rigid pond liners rectangular