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Articles tagged with: ‘water purification‘


Machine turns sweat into potable water

By Maja Bosanac
One Comment21 July 2013

unicef-sweat-machine-1Collaboration between Swedish engineer Andreas Hammar with researchers at the Royal Institute of Technology in Stockholm and the water purification company HVR resulted in development of the first machine that extracts people’s sweat from clothes, purifies it and transforms it into potable water. It uses a water purification technology called membrane distillation. The inspiration for… »


Solarball portable solar device creates drinkable water

By Damir Beciri
7 Comments22 March 2011

solarball-1One out of eight people in our world don’t have access to drinking water, causing nearly eighty percent of sickness and disease in developing regions. By harnessing the power of the sun, a Monash University graduate has designed Solarball – a simple, sustainable and affordable water-purification device, which has the potential to help eliminate disease… »


Process desalinates water, produces hydrogen and treats wastewater

By Damir Beciri
One Comment11 December 2010

ren-groupThere are many efforts to invent ways to make water desalination a low energy consumption process. Water purification usually requires a lot of energy as well, while utility companies need large amounts of water for energy production. Their goal is to find a low-energy-required treatment technology. Researchers from the University of Colorado Denver College of… »