System O))

Gallery System O))  1
Gallery System O))  1
October 2020
Headquarters Sherbrooke, QC J1H 1R9, Canada

System O)) - Cleaner water with no energy and no maintenance

DBO Expert's innovative System O Solution delivers a nature-based wastewater treatment system with zero energy consumption.

Wastewater treatment is a vital part of society but can create large emissions during treatment. The System O)) is an effective domestic wastewater treatment system combining Advanced Enviro-Septic (AES) pipes and a bed of filter sand. The system has three functions: Firstly, it helps evenly distribute wastewater coming from the septic tank over the entire leaching bed; Secondly, it treats the effluent; and thirdly, it releases treated water safely into the environment via infiltration into the soil. The strength of this product is in this triple action that mimics the way nature works. It is the only technology that distributes, treats and infiltrates at the same time (no moving parts, no electrical components, no maintenance, no filtering media change).

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Key features

  • Requires no energy to operate, minimising CO2 emissions
  • Produced with at least 15% recycled plastic


  • Zero maintenance costs, no parts to replace
  • Reduces electricity use by 20% compared to mainstream alternative

Company Profile

Maturity Stage

  • Medium and large scale commercialization
  • Small scale commercialization
  • Initial market commercialization
  • Prototype testing in the real world
  • Prototype testing 1:1 in the lab

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Activity Region

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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances.