Portable water treatment lab (IMAGE) DOE/Oak Ridge National Laboratory Caption ORNL researchers are demonstrating automation system for this portable system, currently based in Colorado, for treatment of non-traditional water sources to drinking water standards. Credit Tzahi Cath/Colorado School of Mines Usage Restrictions n/a License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.