BioHavens® are Floating Treatment Wetlands: constructed wetlands that treat water naturally

BioHaven delivers multiple benefits for water and wildlife. It can be used to create and connect habitats and also offers naturalised floating erosion control to help protect and restore sensitive habitats.

The unique design and construction of BioHaven, using a thick internal buoyant base, ensures high planting success rates, long-term plant establishment and durability in even the most extreme settings.

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BioHaven-cross-section Bayne St BioHaven installation BioHaven Floating Island roots
BioHaven is designed to mimic a natural floating island, cleansing water naturally

  • Surface and wastewater treatment
  • Nutrient reduction
  • Habitat creation and connection
  • Erosion control buffer
  • Fisheries

    Frog Environmental BioHaven brochureDownload 
    BioHaven Technical DetailDownload 
    BioHaven Plant listDownload 
    BioHaven versus Constructed WetlandsDownload 
    Minnow Pond: A Brush Park Aquaculture studyDownload