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Sub-surface drainage
technology has developed significantly in recent years. However a major
existing problem is the distortion of filter fabric post installation
which results in migration of backfill material into the drainage void.
This significantly reduces the effectiveness of the system and is extremely
costly to rectify. |
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Planter
Drainage
Cleans and moves water while providing insulating air layer from extreme cold weather or hot sun. |
Draincore²
cut-away view.
Showing "Airfield" sports turf system, also effective as landfill cap drainage control. |
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Infiltration
trench detail.
Allows rapid influx of surface and subsurface water. |
Hydraulic
lab test flows
870 lt. per min. per m. width. |
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