Praveen Thallapally, senior research scientist for Pacific Northwest National Laboratory, talks about experiments to improve methods of removing precious metals from fluids.
Praveen Thallapally, senior research scientist for Pacific Northwest National Laboratory, talks about experiments to improve methods of removing precious metals from fluids. Shawn Gust Yakima Herald-Republic
Praveen Thallapally, senior research scientist for Pacific Northwest National Laboratory, talks about experiments to improve methods of removing precious metals from fluids. Shawn Gust Yakima Herald-Republic

Geothermal technology picking up steam in Washington state

June 06, 2017 5:37 PM