Join WateReuse for a Virtual Town Hall with Congressional Staff
Compressed Congressional Schedule Highlights Value of Advocacy to Advance Investment in Reuse
Water Sector Urges Congress to Fund Smart Water Technologies
Last week, WateReuse and more than a dozen other water sector associations and organizations delivered a letter to Congress, urging federal investments in smart water technologies as part of future economic stimulus legislation. Specifically, the letter calls on Congress to integrate smart water and digital information technologies into water infrastructure programs, including programs that support water recycling
Congress Provides Permanent, Mandatory Funding for Conservation Fund
National Water Reuse Action Plan (WRAP) Update
State Updates and Member Profiles
California: Paso Robles Serves as a Model for Implementing Reuse in a Small Community
The City of Paso Robles’ new tertiary treatment facility will provide high-quality recycled water for irrigation compliant with Title 22 requirements without investment in costly advanced purification technologies. The facility helps the city build water resilience as part of its sustainable approach to water management. The irrigation water is expected to start serving city parks, public areas, and private sector wineries within the next two years as the city develops the distribution system. Read More.
New Mexico: New Mexico State University and ExxonMobil Team Up to Research Produced Water
ExxonMobil has entered into agreement with New Mexico State University to coordinate research focused on reusing wastewater produced during oil and gas operations. The university also has an agreement with the state environmental department “to advance scientific and technological solutions related to the treatment and reuse of produced water.” The efforts are helping inform state officials as they draft rules regarding produced water. Read More.
New York: New York City Enacts Standards for Onsite Water Reuse
The City of New York recently passed a new law that provides standards for onsite non-potable water reuse systems (ONWS). Local Law 22, Ch. 13 was enacted as part of an ongoing effort to update the New York City plumbing codes to address modern challenges. The New York City Department of Environmental Protection, a WateReuse Association member, has a Water Conservation and Reuse Grant Pilot Program that provides commercial, industrial, and multi-family residential property owners with incentives to install onsite water reuse systems and other technologies.
Member Spotlight: Xylem Ranks in Top 20 among 100 Best Corporate Citizens, Globally
Xylem, a leading water reuse technology provider, has been named one of the 100 Best Corporate Citizens in 3BL Media’s annual ranking of public companies. Xylem was recognized for its commitment to sustainability, innovation, diversity and inclusion, disaster relief, community impact, and employee volunteerism. Xylem’s employees beat previous records with 58% of them contributing more than 70,000 volunteer hours in 2019. Read More.
Member Spotlight: Black & Veatch Finds Most Utilities Incorporate Water Reuse as Part of Sustainability Goals
A Black & Veatch survey of more than 300 utilities found 60% of respondents say water reclamation and reuse are part of their sustainability goals and metrics, demonstrating that an expanding portfolio of water reuse strategies is becoming the norm. Facing a diverse array of headwinds to their operations, U.S. water industry leaders are looking to accelerate innovation in strategy, operations and capital planning by harnessing digital assets and data analytics, Black & Veatch’s newly released Strategic Directions: Water Report finds. Read More.
Water Reuse Makes Water System Circular Economy Possible
The European Commission is funding a NextGen project centered on demonstrating innovative circular economy solutions for water in 10 cases across Europe. The cases assess how to increase efficiency and optimize reuse of water in agriculture, industry, and society. Read More.
WateReuse Communications Tools and Resources
Profiles in Reuse: Flyer Explains Safety and Reliability of Potable Reuse
Use our flyer, Profiles in Reuse: Potable Reuse, to inform ratepayers, elected officials, and other stakeholders about the safety and reliability of using purified water as part of the drinking water supply. The flyer also supports WateReuse’s Medical Community Initiative, which seeks to build support for potable reuse among medical and public health officials. This flyer is the first in a series of Profiles in Reuse that will serve as resources for member communication on water recycling. Download Flyer.
Awards and Recognition for Water Reuse
Water Sector Seeks Applications for Utility of the Future Today Recognition Program
The application period is open for the Utility of the Future Today recognition program, which honors water resource recovery facilities for community engagement, watershed stewardship, water reuse, and recovery of other resources such as energy and nutrients. The Utility of the Future Today concept is as a model for utilities to achieve more efficient operations, enhanced productivity, and long-term sustainability. The WateReuse Association participates in the joint initiative with the Water Environment Federation, the National Association of Clean Water Agencies, and the Water Research Foundation Public and private water sector utilities of all sizes that can demonstrate achievement of the application requirements are encouraged to apply by July 17 at 5 p.m. EDT.
Conferences and Events
Webcast: Reuse for Managing Nutrients and Water Quality
WateReuse Pacific Northwest (PNW) section is holding a webinar on “Reuse for Managing Nutrients and Water Quality” Friday, July 17th from 11:00-12:30 PDT. Join us to hear presentations from Dave Clark (HDR Engineering) on “Reuse Opportunities in San Francisco Bay Nutrient Reduction” and Susan Schlangen (Water Systems Consulting) and Jarrod Kinner (Clean Water Services) on “Recycled Water for TMDL Compliance: Clean Water Services Case Study.” The session moderator will be Chris Stoll from Kennedy Jenks. Register here.
WateReuse Pacific Northwest State Workshop Series
You’re invited to learn about Israel’s water reuse technology and policy approaches as part of a knowledge sharing partnership between the US and Israel. Israel has accomplished extensive infrastructure, regulatory, and institutional reform to recycle over 85 per cent of its wastewater for beneficial uses as a solution to extreme water stress.
This three-session tour will cover Israel’s water reuse regulatory approaches, case studies, technology, and agricultural irrigation applications relevant to the US perspective. Participants are encouraged to attend the session(s) most relevant to their interests.
- Session 1: Policy and Regulation of Water Reuse in Israel
Tuesday, May 25 from 10 AM to 12 PM EDT
- Session 2: Israel’s Approach to Water Reuse Implementation, Technology, and Mechanisms
Wednesday, May 26 from 10 AM to 12 PM EDT
- Session 3: Increasing Israel’s Agricultural Irrigation Efficiency through Recycled Water
Thursday, May 27 from 10 AM to 12 PM EDT
This event is hosted by the Israeli Ministry for Environmental Protection, the Economic & Trade Mission at the Embassy of Israel, and U.S. Environmental Protection Agency in collaboration with the Israel Water Authority, Israel Ministry of Agriculture and Rural Development, Israel Ministry of Health, WaterEdge.IL, WateReuse Association, U.S. Department of Agriculture, and U.S. Food and Drug Administration.
This event is in fulfillment of Action 11.1 in the National Water Reuse Action Plan, “Facilitate U.S.-Israel Collaboration on Water Reuse.” and in support of the EPA/Israeli Ministry of Environmental Protection Memorandum of Understanding.
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WateReuse Pacific Northwest State Workshop Series
WateReuse Arizona Section Meeting & Webinar
10:30 am – 11:30 am Pacific | 1:30 – 2:30 pm Eastern
WateReuse Members: Free
Process Interrupted: Using BOR Funded Desalination Research to Evaluate an Innovative Process Train to Halt the Salt Accumulation in a Sewer-shed from Cooling Towers while also Promoting a Circular Economy.
- Eric Dole, PE, PSAP, Garver USA
- Michael Watts, PhD, Garver USA
- Yuliana Porras-Mendoza, US Bureau of Reclamation
The Southwest U.S. is challenged by freshwater scarcity and salt accumulation in its watersheds. A significant contributor to salt loading in urban sewer-sheds are the many industrial and commercial cooling towers that dot the landscape. These towers are very effective at cooling in arid environments; however, they use scarce freshwater resources to absorb heat through evaporation while accumulating the salts and minerals that must be discharged as blowdown.
Garver was selected by the Bureau of Reclamation’s Desalination and Water Purification Research Program Pitch to Pilot to research a novel treatment train that will reduce the amount of salt discharged from industrial cooling tower blowdown.
Garver’s zero liquid discharge, membrane desalination treatment train is estimated to remove more than two tons of salt from the 600 ton cooling tower blowdown and saved approximately 200,000 gallons of make-up water from the potable water supply over the eight-month field-testing portion of the pilot study. The reduction of salt discharged to the sewer will benefit the local wastewater treatment plants and the local watershed, while also improving the water quality of the cooling towers with a low energy intensity treatment train.
This presentation will address the BOR Desalination Pitch to Pilot Program, the thought process behind the EC, UF, GAC, RO with VAED concentrate management treatment train and report on commissioning efforts to date.
Eric is a senior project manager at Garver where he serves as the Water and Energy Practice Leader. He specializes in delivering sustainable infrastructure solutions through optimized hydraulic systems and optimized treatment processes. In 2019, Eric was selected for the Water Research Foundation’s 12-person Energy Advisory Committee where he advises the group on energy efficiency and process optimization projects.
Eric was one of the world’s first water professionals to be certified as a Pump Systems Assessment Professional (PSAP) through the Hydraulics Institute, which allows him to set the standard for pump systems assessments and optimization techniques, leading to energy efficient and reliable systems. His process mechanical expertise can be seen in his patented designs for two zero liquid discharge brine management systems, of which one was awarded the 2011 AZ Water Reuse Project of the Year Award and the other was selected for RO concentrate treatment in the Bureau of Reclamation Desalination Pitch to Pilot Research Project that started in September 2020 and is scheduled for commissioning in May 2021.
Dr. Michael Watts is a reclaimed water strategist, and the water reuse practice leader with Garver. His experience includes water quality analysis, water reclamation, and publication of peer-reviewed water research. In addition, he has developed and implemented bench- and pilot-scale treatment evaluations, and assisted utilities with compliance with water quality and water reuse regulations. Dr. Watts joined Garver in 2013.
Yuliana Porras-Mendoza is the Advanced Water Treatment Research Coordinator for the Research and Development Office with United States Bureau of Reclamation. After eighteen years with Reclamation, she is one of the Chemical Engineering experts in water treatment whose work expands from membrane development, testing of advanced water treatment technologies, to technology transfer. She holds a US Patent in the area of new membrane chemistries titled “Chlorine resistant amides, polyamides, and membranes made from the same” (US 9056284 B2, granted 6/16/2015). Ms. Porras-Mendoza’s current role is to develop the advanced water treatment strategy for the Research and Development Office within Reclamation and to manage and administer the Desalination and Water Purification Research (DWPR) Program. She holds a Bachelor of Science in Chemical Engineering and a Master of Science in Environmental Science and Engineering from Colorado School of Mines, as well as a Master of Science in Technology Commercialization from McCombs School of Business at the University of Texas, Austin.
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Learn how digital platforms that include artificial intelligence and machine learning can be used to improve asset management strategies and operational efficiencies.
11:00 am – 12:00 pm PT | 2:00 pm – 3:00 pm ET
WateReuse Members: Free
In this webcast, our presenters will introduce how digital platforms that include artificial intelligence (AI) and machine learning (ML) can be used to improve asset management strategies and operational efficiencies, as well as enhance source control, validate unit process performance, predict product water quality and make sound decisions for assessing suitability of product water for human consumption.
The data collected from pilot and full-scale potable reuse treatment trains have been used to develop artificial neuron networks as part of an ML platform. The platform clearly demonstrates that ML can be used to predict, for example, the product water total organic carbon (TOC) concentration of a pilot advanced treatment facility and the specific fluxes on the third stage of a full-scale advanced treatment facility as the feed quality and operating conditions are changed.
The methodology used and model outputs will be discussed during the webcast. The presenters will also examine how we can couple AI/ML concepts with the Internet of Things (IoT) and next generation of the SCADA systems to operate and maintain assets efficiently while significantly enhancing public and regulatory confidence in potable reuse projects.
- Ufuk Erdal, Arcadis
- Jim Cooper, Arcadis
- Raluca Constantinescu, Arcadis
- Ozan Erdal, University of Washington
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Remote – Zoom
Friday, June 4, 2021
11:00 am to 2pm EST // 10 to 1 CST // 9:00 to 12 MST // 8:00 to 11 PST
When: Jun 8, 2021 11:00 AM Pacific Time (US and Canada)
Register in advance for this meeting:
After registering, you will receive a confirmation email containing information about joining the meeting.
Save the date! Registration will open soon.
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