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Leaching unit having pillars and canopy
A plastic leaching unit for receiving water when buried in trenches in soil comprises a plurality of pillars interconnected by struts. A canopy made of sheet material is attached to the tops of the pillars. Preferably, the canopy is perforated and is overlaid with geotextile. The pillars are arranged as spaced apart integral assemblies to enable lateral and vertical bending of the leaching unit, for conforming to a not-straight trench. Leaching units may be stacked one upon the other within a trench.
Leaching unit having pillars and canopy
A plastic leaching unit for receiving water when buried in trenches in soil comprises a plurality of pillars interconnected by struts. A canopy made of sheet material is attached to the tops of the pillars. Preferably, the canopy is perforated and is overlaid with geotextile. The pillars are arranged as spaced apart integral assemblies to enable lateral and vertical bending of the leaching unit, for conforming to a not-straight trench. Leaching units may be stacked one upon the other within a trench.
Leaching unit having pillars and canopy
MOORE JR ROY E (author) / HOLBROOK PAUL R (author)
2017-06-06
Patent
Electronic Resource
English
CORRUGATED LEACHING CHAMBERS HAVING PILLARS AND WIDE PEAK CORRUGATIONS
| European Patent Office | 2022
| Engineering Index Backfile | 1951