SunAqua

Gallery SunAqua 1
Gallery SunAqua 1
November 2019
Headquarters 08860 Sitges, Barcelona, Spain
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SunAqua - An affordable water distillation system based on solar power.

Solar distillation for zero liquid discharge recovers pure water plus dry salts and avoids the generation of contaminating brine.

A system for water re-use, including getting rid of brine, water desalination's unsustainable waster, achieving the closed water loop. SunAqua looks like a huge tent, its configuration allows it to gather the Sun's heat with a high efficiency and to use it to evaporate water. In the case of water desalination, the dominating current alternatives capable of desalinating water only recover a fraction of the water and dump the rest, which is harmful, back to the sea. SunAqua, on the contrary, evaporates 100% of the water, recovering the solutes (ex. commercial salt) following a full waste-to-money philosophy. Whether sea-water, brine or contaminated waters, SunAqua achieves a full separation of water and its solutes, leading to the generation of resources (commercial salt, fertilisers, ...) or an easy and cheap management of the waste in its solid state.

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Key features

  • Spends 75%-95% less energy than conventional thermal systems
  • Spends 50% less energy than reverse osmosis

Profitability

  • Reducing costs by 75% in contaminated water desalination

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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.