With the objective of providing a reliable clearwater decantin in SBR-wastewater treatment plants and batch reactors BIOGEST AG developed the CROWN-decanting system. This decanting system is characterized by a nearly energy-free decanting process without the discharge of floating and aerated sludge.

Use decanter

  • Retention of aerated and floating sludge
  • Constant clearwater discharge
  • Nearly no energy consumption
  • Adjustable discharge rate
  • No maintenance under the water Level
  • Minimized maintenance efforts
  • Construction made of stainless steel
  • High operational safety
  • Decade long service life

    Decanting Flyer 2015 (PDF)

System sizes:

  • CROWN DK/W 100
  • CROWN DK/W 150
  • CROWN DK/W 200
  • CROWN DK/W 250
  • CROWN DK/W 300

more sizes in request

Services of BIOGEST AG:

  • System dimensioning
  • System planning
  • Installation
  • Start-up
  • Operational plant optimization