Childress, Amy | Search NASA

DOE OSTI2021

National Alliance for Water Innovation (NAWI) Master Technology Roadmap

The National Alliance for Water Innovation (NAWI) is a research consortium formed to accelerate transformative research in desalination and treatment to lower the cost and energy required to produce clean water from nontraditional water sources and realize a circular water economy. Prior to developing this master roadmap, a team of NAWI researchers and water professionals engaged in a detailed process of evaluating water uses, state-of-the-art technologies, emerging technologies and existing uses of desalination and advanced water technologies within five major water user categories in the United States. The resulting Water User Sector Roadmaps were complemented by a Baseline Analysis of a suite of representative treatment systems conducted by NAWI researchers working in collaboration with the hub’s Industrial Partners. This Master Roadmap, which synthesizes the findings from these different efforts as well as feedback from members of NAWI’s Research Advisory Council, serves as the basis for identifying NAWI’s research Areas of Interest (AOIs).

29 ENERGY PLANNING, POLICY, AND ECONOMY↗

DOE OSTI2021

National Alliance for Water Innovation (NAWI) Power Sector Technology Roadmap 2021

The National Alliance for Water Innovation (NAWI) is a research consortium formed to accelerate transformative research in desalination and treatment to lower the cost and energy required to produce clean water from nontraditional water sources and realize a circular water economy. NAWI’s goal is to enable the manufacturing of energy-efficient desalination technologies in the United States at a lower cost with the same (or higher) quality and reduced environmental impact for 90 percent of nontraditional water sources within the next 10 years. The nontraditional source waters of interest include brackish water; seawater; produced and extracted water; power, mining, industrial, municipal, and agricultural waste waters. When these desalination and treatment technologies are fully developed and utilized, they will be able to contribute to the water needs for many existing end-use sectors. NAWI has identified five end-use sectors that are critical to the U.S. economy for further exploration: Power, Resource Extraction, Industry, Municipal, and Agriculture (PRIMA). This Power Sector roadmap aims to advance desalination and treatment of nontraditional source waters for beneficial use in public water supplies by identifying research and development (R&D) opportunities that help overcome existing treatment challenges. Under NAWI’s vision, the transition from a linear to a circular water economy with nontraditional source waters will be achieved by advancing desalination and reuse technologies in six key areas: Autonomous operations, Precision separations, Resilient treatment and transport, Intensified brine management, Modular membrane systems, and Electrified treatment systems, collectively known as the A-PRIME areas. Technological advances in these different areas will enable nontraditional source waters to achieve pipe parity with traditional supplies.

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATI↗

DOE OSTI2018

Research and Development in Fire Science

FM Global Technologies LLC and the Fire Science and Technology Department at Sandia National Laboratories have undertaken a Cooperative Research and Development Agreement (CRADA) to perform joint research and development in fire science. The objective of this work is to provide significant technical advances for the prevention and mitigation of high consequence fires. These advances will be accomplished through the acquisition of new, high-quality data for discovery of controlling mechanisms and model validation, formulation of new theories to describe fire behavior, and the development and validation of analytical and numerical fire models to predict fire hazard and mitigation system performance. These advances are expected to provide measurable improvements in fire safety by decreasing fire-related losses of life and property.

Childress, Amy↗

DOE OSTI2018

Development of Arrayed CRISPR-based Libraries for Functional Genomics Screening

Sandia National Laboratories and The Regents of the University of California, on Behalf of its Los Angeles Campus will collaboratively engage in the development of arrayed formatted genomic screening libraries based on CRISPR genome-editing technology. The effort will create libraries intended for use by the scientific community in research that includes therapeutic target discovery and comprehensive pathogen-host interaction analysis of agents of national security interest.

Childress, Amy↗

DOE OSTI2018

Raytheon Missile Systems

Sandia and the Raytheon Company are collaborating to develop a range of mutually beneficial technologies to enhance weapons system design, effectiveness/lethality, manufacturing, sustainment, and retirement.

Childress, Amy↗

DOE OSTI2018

Celertec Inc./Sandia Biosensor Development

Celertec Inc. and Sandia National Laboratories are collaborating to develop a portable bio-detection system for point-of-care medical diagnostic applications. This system incorporates Sandia’s sensor and lysis technologies.

Childress, Amy↗

NASA NTRS2005

Progress in the Development of Direct Osmotic Concentration Wastewater Recovery Process for Advanced Life Support Systems

Direct osmotic concentration (DOC) has been identified as a high potential technology for recycling of wastewater to drinking water in advanced life support (ALS) systems. As a result the DOC process has been selected for a NASA Rapid Technology Development Team (RTDT) effort. The existing prototype system has been developed to a Technology Readiness Level (TRL) 3. The current project focuses on advancing the development of this technology from TRL 3 to TRL 6 (appropriate for human rated testing). A new prototype of a DOC system is been designed and fabricated that addresses the deficiencies encountered during the testing of the original system and allowing the new prototype to achieve TRL 6. Background information is provided about the technologies investigated and their capabilities, results from preliminary tests, and the milestones plan and activities for the RTDT program intended to develop a second generation prototype of the DOC system.

Cath, Tzahi Y.↗