Stormwater biofiltration system and method

  • US 10,563,392 B2
  • Filed: 08/10/2016
  • Issued: 02/18/2020
  • Est. Priority Date: 08/11/2015
  • Status: Active Grant
First Claim
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1. A stormwater treatment system with bioretention functionality comprising at least four substantially open vertical sidewalls and a partial horizontal top sidewall affixed to one or more of said sidewalls, wherein when said system is partially buried in the ground, said partial horizontal top sidewall exposes the interior of the system to the atmosphere;

  • further wherein said system contains discrete layers of organic and inorganic or a mixture of organic and inorganic material;

    provided said system does not have a bottom wall or a sump.

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