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GRAF One2Clean Wastewater Treatment System

A reliable wastewater disposal system no longer needs to be complicated. With the One2Clean, you ll be able to take responsibility for the timely disposal of your wastewater while taking care of your budget and the environment. The One2Clean is an advanced development of the proven SBR wastewater treatment technology, with considerable advantages in terms of operating costs and safety.

  • Only ONE tank with only ONE chamber required
  • Less energy consumption and less wear
  • No mechanical elements in the wastewater
  • No pumps in the wastewater
  • No electrical components in the wastewater
  • Incredibly little sewage sludge-aeration of entire wastewater tank
  • Minimum maintenance costs-simple construction, high quality components
  • Minimum power consumption-only 75 kWh per person, per year!
  • Tank comes in two stackable pieces for low-cost transportation
  • Odourless. The entire system is immediately activated with oxygen using unique One2Clean technology

For inlet and outlet heights please see the literature document below.

These systems are intended for contractors and we highly recommend proper design and engineer consultation for all projects.

A reliable wastewater disposal system no longer needs to be complicated. With the One2Clean, you ll be able to take responsibility for the timely disposal of your wastewater while taking...
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A reliable wastewater disposal system no longer needs to be complicated. With the One2Clean, you ll be able to take responsibility for the timely disposal of your wastewater while taking care of your budget and the environment. The One2Clean is an advanced development of the proven SBR wastewater treatment technology, with considerable advantages in terms of operating costs and safety.

  • Only ONE tank with only ONE chamber required
  • Less energy consumption and less wear
  • No mechanical elements in the wastewater
  • No pumps in the wastewater
  • No electrical components in the wastewater
  • Incredibly little sewage sludge-aeration of entire wastewater tank
  • Minimum maintenance costs-simple construction, high quality components
  • Minimum power consumption-only 75 kWh per person, per year!
  • Tank comes in two stackable pieces for low-cost transportation
  • Odourless. The entire system is immediately activated with oxygen using unique One2Clean technology

For inlet and outlet heights please see the literature document below.

These systems are intended for contractors and we highly recommend proper design and engineer consultation for all projects.