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Water is life. It can also be one of many major components wanted for manufacturing and, in fact, freshwater is important to help each facet of day by day life, together with carrying away our sewage. The U.S. Geological Survey estimates that Americans consumed 322 billion gallons of water a day in 2015, the final yr for which information has been reported. Our visitor, Prakash Govindan, is cofounder and chief know-how officer of Boston-based Gradiant Corp., a worldwide cleantech water answer supplier that provides post-industrial water and wastewater remedy know-how to massive firms world wide. Gradiant not too long ago raised a further $100 million in enterprise capital to speed up growth, significantly in Asia, the place post-industrial wastewater stays a problem to the surroundings. Stewardship of our water will probably be key to our turning into a sustainable society as a result of the United Nations has warned that the world faces as much as a 40% shortage of water supplies by 2030.
Prakash explains how water is utilized in a number of industries, together with semiconductors and textiles manufacturing. Just one conventional industrial firm would possibly draw hundreds of thousands of gallons of water a day from aquifers and rivers, and would possibly dump it again into nature polluted and heated to harmful ranges for wildlife. Gradiant’s industrial prospects are recycling and reusing 99% of the water they use. Because industrial water use accounts for about 85% of water consumed, industrial water recycling is crucial to creating the financial system sustainable. As a nation, we used 9% much less water in 2015 than in 2010, so there was some progress in water use effectivity. You can be taught extra about Gradiant at gradiant.com
