Photo Credit: J.D. Leipold
The Solar Hybrid Expeditionary Purication System, or SHEPS, comes comes in two 80-lb footlocker-sized boxes and can be powered by solar panels or batteries. It can produce 450 gallons of freshwater per day from tainted freshwater, brackish water or seawater sources. It was just one of many displays at the Pentagon's Energy and Sustainability Technology Fair held Oct. 17-21, 2011.
Page last updated Fri October 21st, 2011 at 00:00