Solution | Product


Clara Pur

Providing drinking water through solar energy


The Clara Pur (CP) produces drinking water by means of solar sea water purification.

Solar thermal energy is used to make drinking water out of: saltwater, untreated, ground- and surface water. CP provides sustainable self-supply with drinking water for housing estates, hotels, villages and business establishments in regions with water scarcity, but an abundance of sunshine. CP removes arsenic, inorganic arsenic that is naturally present at high levels in the groundwater of a number of countries. The CP produces drinking water at the point of use, which solves the distribution problem. It approaches two basic problems in the supply of drinking water: water treatment and distribution of clean water.


Key features

  • Zero emissions.



Company Profile

Clara-Pur GmbH

86153 Augsburg, Germany


SDG's of Application

Logo SDG 6
Logo SDG 7
Logo SDG 9
Logo SDG 11
Logo SDG 12

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

Looking For


Activity Region

  • Headquarters
  • Activity

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