Purifying drainage water with the power of the sun

The 377-foot-long WaterFX SkyTrough parabolic mirror, is used to desalinate drainage water, at the experimental plant near Firebaugh.
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The 377-foot-long WaterFX SkyTrough parabolic mirror, is used to desalinate drainage water, at the experimental plant near Firebaugh.

Solar desalination firm begins search for investors

October 30, 2015 12:26 PM