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Search results for seawater desalination

Environment Jan 10, 2012

Reuse of municipal wastewater has potential to augment future drinking water supplies

With recent advances in technology and design, treating municipal wastewater and reusing it for drinking water, irrigation, industry, and other applications could significantly increase the nation's total available water ...

Environment Nov 18, 2011

Underground water reservoirs for the Jordan Valley

Water scarcity in the lower Jordan valley is extreme and political differences among the neighboring countries are high. To supply the population living in this region with sufficient clean water, Israeli, Jordanian, Palestinian, ...

Other Sep 22, 2011

Research makes desalination easier to swallow

"We live in one of the driest places on earth, and so the opportunity to create new sources of water for the Australian community is incredibly important," said Professor Saravanamuth Vigneswaran, Director of UTS Centre for ...

Environment Aug 24, 2011

Growing energy demand adds stress to water supply

A Google search for "world water shortage" will produce more than four million results in 0.17 seconds. It will also use a tenth of a teaspoon of water, experts say.

Environment Aug 4, 2011

Better desalination technology key to solving world's water shortage

Over one-third of the world's population already lives in areas struggling to keep up with the demand for fresh water. By 2025, that number will nearly double. Some countries have met the challenge by tapping into natural ...

Energy & Green Tech Jul 12, 2011

Desalinating seawater with minimal energy use

At a pilot facility in Singapore, Siemens has cut the energy needed to desalinate seawater by more than 50 percent. The plant processes 50 cubic meters of water per day, consuming only 1.5 kilowatt-hours of electricity per ...

Environment Jun 22, 2011

As water becomes more precious, more drinking water will come from treated sewage

The island nation of Singapore is aggressively promoting a solution to the water scarcity that vexes countries worldwide: recycling toilet water to drink.

Nanophysics Jun 1, 2011

From seawater to freshwater with a nanotechnology filter

In this month's Âé¶¹ÒùÔºics World, Jason Reese, Weir Professor of Thermodynamics and Fluid Mechanics at the University of Strathclyde, describes the role that carbon nanotubes (CNTs) could play in the desalination of water, providing ...

Condensed Matter May 17, 2011

Nanocyrstalline diamond aerogel: New form of girl's best friend is lighter than ever

(Âé¶¹ÒùÔºOrg.com) -- By combining high pressure with high temperature, Livermore researchers have created a nanocyrstalline diamond aerogel that could improve the optics something as big as a telescope or as small as the lenses ...

Environment May 12, 2011

Salinity in Outer Banks wells traced to fossil seawater

Rising salinity in the primary source for desalinated tap water in North Carolina's Outer Banks has been traced to fossil seawater, not – as some have feared – to recent seawater intrusion.

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