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Wastewater treatment system
  • 法律状态:授权
  • 申 请 号:1991079159
  • 申 请 日:1991-6-19
  • 公 开 号:
  • 公 开 日:1992-01-02
  • 权 利 人:University of Western Sydney; The University of New South Wales
  • IPC分类:化学;冶金
  • 专利类型:发明

    A wastewater treatment system comprising:a porous bed having macrophytes planted therein with the roots of.the macrophytes forming a root zone within the bed;wastewater inlet means about the perimeter of the bed for introducing wastewater into the bed below the root zone; and one or more outlets adjacent the root zone for removing treated wastewater.

    A method of treating wastewater, comprising:providing a .porous bed having macrophytes planted therein with the roots of the macrophytes forming a root zone within the bed;introducing wastewater about the perimeter of the bed below the level of the root zone; and removing treated wastewater adjacent the level of the root zone.