Desalination for a Circular Water Economy

Prof. Meagan Mauter, Stanford University 

Monday, June 3, 2024 · 3:30 p.m.–4:30 p.m.  PT

Abstract: Today's water systems are enabled by ample fresh water sources, low-cost centralized treatment, and facile wastewater disposal.  This linear paradigm delivers low-cost water, but it is increasingly vulnerable to climate change, aging infrastructure, source water contamination, and high energy prices.  The National Alliance for Water Innovation, a DOE funded Energy-Water Desalination Hub, was founded with the mission of securing the US water supply for municipal, industrial, and agricultural water users through distributed desalination and fit-for-purpose reuse of nontraditional water sources. This colloquium will highlight recent advances in fundamental science and technology innovation that will help evolve our linear water economy toward a resilient and connected circular water economy. 

About Prof. Meagan Mauter

Meagan Mauter

Professor Meagan Mauter is appointed as an Associate Professor of Civil & Environmental Engineering and as a Center Fellow, by courtesy, in the Woods Institute for the Environment. She directs the Water and Energy Efficiency for the Environment Lab (WE3Lab) with the mission of providing sustainable water supply in a carbon-constrained world through innovation in water treatment technology, optimization of water management practices, and redesign of water policies. Ongoing research efforts include: 1) developing automated, precise, robust, intensified, modular, and electrified (A-PRIME) water desalination technologies to support a circular water economy, 2) identifying synergies and addressing barriers to coordinated operation of decarbonized water and energy systems, and 3) supporting the design and enforcement of water-energy policies.

Professor Mauter also serves as the research director for the National Alliance for Water Innovation, a $110-million DOE Energy-Water Desalination Hub addressing water security issues in the United States. The Hub targets early-stage research and development of energy-efficient and cost-competitive technologies for desalinating non-traditional source waters.

Professor Mauter holds bachelors degrees in Civil & Environmental Engineering and History from Rice University, a Masters of Environmental Engineering from Rice University, and a PhD in Chemical and Environmental Engineering from Yale University. Prior to joining the faculty at Stanford, she served as an Energy Technology Innovation Policy Fellow at the Belfer Center for Science and International Affairs and the Mossavar Rahmani Center for Business and Government at the Harvard Kennedy School of Government and as an Associate Professor of Engineering & Public Policy, Civil & Environmental Engineering, and Chemical Engineering at Carnegie Mellon University.

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