Through Hell or High Water: 5 Startups Aiming to Save the Planet by Saving Water
From extracting safe drinking water from thin air to turning rain into drinkable water, below are five Israeli startups trying to minimize the world’s water crisis
From extracting safe drinking water out of thin, yet humid, air to turning rain into drinkable water, below are five Israeli startups trying to minimize the world’s water crisis.
Founders: Arye Kohavi, Avi Peretz
Based in Rishon LeZion in central Israel
Water-Gen Ltd. develops atmospheric water generators (AWG) that are able to extract clean and safe drinking water from the naturally occurring humidity in the air. Watergen’s technology can be used to provide safe water to places suffering from water shortage or lacking water infrastructure. WaterGen’s devices can produce between 27 liters of water a day, for a home appliance and 6,000 liters for its large unit, according to company statements. The company also offers an emergency response vehicle, with an 800-liter daily capacity.
Based in Kfar Giladi in northern Israel
ToxSorb Ltd. designs and operates customized filtration systems engineered to remove certain chemical contaminants from wastewater, making it clean enough to drink. The company also cleans polluted water for industrial and agricultural purposes.
Founder: Mino Negrin
Based in Caesarea, south of Haifa
NUFiltration Ltd. manufactures and distributes water and wastewater treatment systems using medical filtration devices. The company's technology is used in greenhouses to recycle drain water by removing pathogens, viruses, and other microbiological pollutants while leaving micronutrient levels unchanged. The company’s filtration systems, which function without electricity, can also be used to clean swimming pools.
Founders: Muhanad Alkharaz, Bar Horowitz
Based in Jerusalem
WATA Solution Ltd.’s technology uses sensors to provide households, water companies, and municipalities with real-time data on their water, including purity levels and remaining supply.
Founders: Moshe Belilty, Eyal Yassky-Weiss
Based in Ramat Gan in central Israel
Hilico Off-Grid Solutions Ltd. develops a portable lightweight rain-harvesting device designed to sustainably provide clean drinking water to off-grid communities and disaster-stricken areas. The company tested its prototype in 2017 in Mumbai, and signed its first commercial distribution agreement in Kenya earlier this year. The company’s device is not yet commercially available, but it is set to hit the market in 2020, the company’s co-founder Moshe Belilty said in a Wednesday interview with Calcalist.