Students develop revolutionary solution for major risks in modern metal refining: 'The harder the problem ... the more inspiration I get'

Students develop revolutionary solution for major risks in modern metal refining: 'The harder the problem ... the more inspiration I get'

A metal recycling company in Wisconsin is having trouble with rainwater — or rather, rainwater is having trouble with them. But students at the University of Wisconsin-Oshkosh may have engineered a solution. Each time it rains into metal collection containers for Sadoff Iron and Metal, that rainwater becomes contaminated by the various fluids and oils on the metals, Milwaukee's Spectrum News 1 reported.  The company has to pay by the gallon to h…