Technologies may increase access to water that was not previously usable
WASHINGTON – The Bureau of Reclamation is providing $1.69 million to nine projects that offer innovative and novel water treatment technologies that may make previously unusable water available. The funding is being provided for the recipients to conduct pilot testing on their proposed technology.
"Reclamation has been supporting utilizing new and novel technologies for water resource development for 120 years," said Chief Engineer David Raff. "Water treatment technology is evolving rapidly, and these projects can improve and expand the accessibility to previously unusable water, especially for communities with some of the most urgent water needs."
The projects were selected through a unique, two-stage process. For the first stage, a project description was submitted summarizing a research idea. Reviewers evaluated these ideas against the provided criteria. Those projects selected from the first stage then pitched their idea to a panel of experts through a live presentation and answered the same experts' questions.
The selected projects are:
Carollo Engineers, Inc.: Pilot Testing of a Novel Energy Efficient Configuration for Carbon Diversion and CEC Removal, $200,000
Carollo Engineers, Inc.: An Innovative Ion Exchange-Based Advanced Treatment (XBAT) Approach for Direct and Indirect Potable Reuse, $199,989
Enspired Solutions LLC: Reductive Defluorination PFAS Destruction Field-scale Pilot Test, $200,000
Hazen and Sawyer: Improving RO Recovery through Optimization of Flux and Pump Usage with Real-Time Sensor Connectivity, Data-driven Modeling, and Automation, $197,294
Hazen and Sawyer: Pilot Scale PFAS Destruction in Membrane Concentrate via Electrochemical Oxidation, $196,916
Orange County Water District: In-Situ Gravity Driven Removal of PFAS During Groundwater Recharge to Protect Drinking Water, $199,430
South Platte Renew: Retrofitting Existing Infrastructure for Sidestream Biological Phosphorus Treatment to Reduce Coagulant Costs and Discharged Salts Associated with Chemical Phosphorus Removal, $100,000
Southern Nevada Water Authority: Assessment of Innovative Dissolved Air Flotation Approaches for Conventional Water Treatment, $200,000
The Research Foundation for The State University of New York - Stony Brook University: Enhancing the Removal of Hydrophilic Per- and Polyfluoroalkyl Substances (PFASs) by Granular Activated Carbon using Hydrophobic Ion-pairing as Pre-treatment, $199,601
Learn more about Reclamation's Desalination and Water Purification Research Program and how it expands access to water by visiting www.usbr.gov/research/dwpr.