Self-Healing Hydrogel-Composite Membranes: From Proof of Concept to Water Reuse Application (WRF-17-25)
The Water Research Foundation recently awarded a contract to Yale University to begin research on self-healing hydrogel-composite membranes. The main goal of the project is to evaluate the performance of first-generation composite membrane under a wide range of conditions to optimize self-healing for faster technology transfer to industry.
Evaluating Economic and Environmental Benefits of Water Reuse for Agriculture (Reuse-16-06)
WRF recently awarded a contract to the Pacific Institute to quantify the non-monetized costs and benefits of water reuse relative to alternative supplies for advancing beneficial reuse of municipal wastewater. The primary research objectives are to enumerate the direct and indirect economic, environmental, and social costs and benefits associated with municipal recycled water; develop a framework for categorizing and ranking the significance of the quantifiable and non-quantifiable benefits and costs of non-traditional water sources; and develop outreach tools with agricultural sector partners to communicate the value of utilizing non-traditional water sources.
FDA Food Safety Modernization Act (FSMA) Produce Safety Rule: Opportunities and Impacts on Potential Water Reuse for Agricultural Irrigation (Reuse-16-07)
WRF recently awarded a contract to Water Reuse Consulting to examine the nuances of FSMA coverage, application, variances, etc. that might involve uses of recycled water in agriculture. The research team of Bahman Sheikh Water Reuse Consulting will interview representatives of regulatory agencies in California, Florida, Oregon, Vermont, North Carolina, and other states where recycled water is used for agricultural irrigation. The team will use this information to identify trends, similarities, innovative approaches, as well as any gaps that will inform future research. The final product will guide recycled water producers and agricultural users of recycled water through the regulatory system.
Demonstrating Real-Time Collection System Monitoring as Part of Enhanced Source Control for Potable Reuse (WRF-17-30)
WRF awarded a contract to Carollo Engineers, Inc., to provide a novel proof of concept evaluation of real-time wastewater collection monitoring systems as a part of enhanced source control programs for potable reuse using a distributed sensor network. The full-scale demonstration will take place within partner utilities’ collection systems at Ventura Water and El Paso Water. The approach is to use real-time monitoring technology to develop baseline raw wastewater quality sensor data, track changes in raw wastewater quality, and respond with an alarm and triggered collection of an automated sample if a raw wastewater quality change is detected.
Next Generation Anaerobic Membrane Bioreactor Development Utilizing 3D-Printing (U2R15)
The Water Environment & Reuse Foundation (now known as The Water Research Foundation) recently awarded a contract to the University of Michigan to begin Next Generation Anaerobic Membrane Bioreactor Development Utilizing 3D-Printing
(U2R15). Sustainable water management is important for utilities and is driving efforts to reduce energy consumption and residuals production in domestic wastewater treatment without compromising effluent quality (Daigger, 2009). The overall project goal is to develop a novel AnMBR to achieve low cost domestic wastewater treatment with net positive energy and net greenhouse gas emission reductions. The pilot will develop an AnMBR that relies on biofilm formation within the bioreactor, using 3D printing to develop biofilm units that can be manufactured quickly.
Crediting Water Quality Benefits from Stream
Restoration: Implementation of Case Studies in the Mid-Atlantic Region (SIWM1717)
The Water Environment & Reuse Foundation (now known as The Water Research Foundation) recently awarded a contract to the Center for Watershed Protection (Ellicott City, Maryland) to begin “Crediting Water Quality Benefits from Stream Restoration: Implementation of Case Studies in the Mid-Atlantic Region." This research project will highlight experiences that utilities and municipalities have had with stream restoration protocols across the Chesapeake Bay Watershed and in the Mid-Atlantic Region.