Potable reuse fits perfectly into this scenario,” he says. Equipment at a pilot facility for PURE Water Southern California, including for reverse osmosis (above, right) was installed at full scale to ...

Engineers have hit the trifecta of sustainability technology: A group has developed a low-cost method to produce carbon-free 'green' hydrogen via solar-powered electrolysis of seawater. A happy ...

Some Californians could find themselves flushing a future drinking water source down their commodes in just a few years’ time — pending the approval of long-awaited, but misnamed, “toilet-to-tap” ...