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February 8, 2021

Integrating Public Health and Water Reuse: Register for the 36th Annual WateReuse Symposium to Join the Conversation!

Washington Update

House and Senate Move Forward with Budget Resolutions

Senate Committees Hold Confirmation Hearings for EPA and USDA Administrators

Congressional PFAS Taskforce Outlines Priorities

The Congressional PFAS Task Force sent a letter signed by 132 Republican and Democratic Members of Congress outlining immediate actions the administration could take to address per- and polyfluoroalkyl substances (PFAS). The letter urges the Administration to establish a nationwide drinking water standard for PFAS, and to designate the chemicals as a hazardous substance. The task force is founded and co-chaired by Congressman Dan Kildee (D-MI-).

Watch Recording: National Water Reuse Action Plan (WRAP) Webinar Discusses Stormwater Capture and Reuse

State Updates and Member Profiles

Arizona: Department of Water Resources Awards Grant for Agricultural Reuse

The Arizona Department of Water Resources awarded a $250,000 grant to EPCOR, a privately-owned utility, to build a new recycled water pipeline for agriculture water users in the Phoenix metropolitan area. The pipeline will deliver up to 2,200 acre-feet of reclaimed water from the Pecan Wastewater Treatment Plant to the New Magma Irrigation and Drainage District in San Tan Valley. The project supports the Lower Colorado Basin Drought Contingency Plan goals to offset agricultural water use with alternative sources. Read more.

Minnesota: Stormwater Capture Helps Golf Course Reduce Pollution

Como golf course in Saint Paul recently completed work on a stormwater capture project that cleans 11 million gallons of runoff from surrounding roads, parking areas, and paths. The project is expected to prevent about 55 pounds of phosphorous from entering Como Lake each year. The project was completed in partnership with the city of Saint Paul and Capitol Region Watershed District. Read more.

WateReuse Members Paving the Way for More Potable Reuse

Potable reuse is here to stay and likely to expand, according to a recent article in Future Human, which discusses the use of purified recycled water for drinking in North American cities. The article cites the work of several WateReuse members who are implementing potable reuse and educating the public on the topic, including the City of San Diego, Xylem, and El Paso Water. WateReuse Executive Director Patricia Sinicropi was quoted: “Direct potable reuse is going to be the future for many communities. We have the technology.” Read more.

Wetlands Projects Showcase Environmental Benefits of Water Recycling

Water reuse projects that restore or construct wetlands provide more than water management benefits; they also help address climate change. Globally, wetlands store nearly two times the amount of carbon than the world’s forests and are home to 40% of animal species. The International Union for Conservation of Nature notes that preserving and restoring wetlands is key to regulating the planet’s climate. Read more.

International Update

Investors Eye Growth of Water Recycling in India

While India has less than 5% of the world’s water resources, water demand is expected to increase to 1.5 trillion cubic meters by 2030. This growth makes water recycling an intriguing option for both water providers and investors. Experts have begun comparing the investment cost of building new water treatment versus updating existing systems to use the nearly 70% of wastewater that goes directly into rivers and lakes.  Read more.

Research Update

Solar Thermal Desalination Technologies Shine Light on Future Treatment

Researchers around the world are assessing solar thermal technologies that could prove to be more cost effective than traditional reverse osmosis desalination. The U.S. Department of Energy established a solar desalination prize aimed at producing 1,000 liters of usable water for $1.50. Researchers at Rice University, National Renewable Energy Laboratory, and University of California, Berkley believe solar-thermal desalination systems will be able to handle water with twice the salt concentration of sea water. Read more.

Member Resources and Benefits

Now Available! New Activity Booklet Provides Water Reuse Education for Late Elementary and Early Middle School Students

The Project WET Foundation and the WateReuse Association announce the release of a new Water Reuse booklet that introduces students to the world of water reuse with fun activities that develop math and science skills. Students will learn about the urban water cycle, the treatment processes that make water safe to use again, and much more! The booklet was produced with the support of the Arizona, Colorado, Florida, and Texas WateReuse State Sections. Check out the booklet highlights in this short video.

The booklet is available on the Project WET store. WateReuse members interested in ordering 250 copies or more through March 20 will receive a 20% discount using the coupon code: WATEREUSE.

Conferences, Webcasts and Events

CDC Webinar: COVID-19 Vaccinations for Essential Workers in the Water Sector

February 10, 2021
10 am PT | 1 pm ET

The Centers for Disease Control and Prevention (CDC) is hosting a series of webinars on COVID-19 vaccination for essential workers. The webinar is for essential workers of the Water Sector will provide an overview of vaccine distribution and implementation and briefly cover safety and efficacy. Participants are encouraged to submit any questions they have when they register so the presenter can address any FAQs. Register here.

Webcast: Communicating about Potable Reuse and Public Health –Tools for Success

February 17, 2021
11 am PT | 2 pm ET

This webcast will describe methods to communicate with stakeholders – including healthcare providers – regarding the human health safeguards associated with potable reuse implementation. Register here.

EPA’s Water Infrastructure Finance and Innovation Act (WIFIA) Eligibility Webinar

February 23, 2021
11 am PT | 2 pm ET

Learn about WIFIA’s different project type eligibilities to help determine if your project is a good fit for financing. There will be a short question and answer period at the end of this webinar. Register here.

18th Annual EPA Drinking Water Workshop: Small System Challenges and Solutions

August 30 – September 2, 2021 EPA’s free annual drinking water workshop, held in partnership with the Association of State Drinking Water Administrators (ASDWA), will be virtual this year. The workshop will provide in-depth information and training on solutions and strategies for handling small drinking water system challenges with a focus on monitoring, distribution, source, and treatment topics. Learn more on the event page.

Upcoming Events

May
12
Wed
Water Reuse in Bioenergy Production – A Pathway to Conservation and Resiliency (Webcast)
May 12 @ 2:00 pm – 3:00 pm
Water Reuse in Bioenergy Production – A Pathway to Conservation and Resiliency (Webcast)
Join May Wu, Principal Environmental System Scientist with Argonne National Laboratory, for a webcast on the role of water reuse in bioenergy production. 11:00 am – 12:00 pm PT | 2:00 pm – 3:00 pm ET WateReuse Members: Free | Others: $49 Register Now! Production of bioenergy from a range of feedstocks and biorefining pathways requires a substantial amount of water for irrigation, conversion process, cooling, and steam generation. Because the feedstock varies with climate and soil regions, an increased production will have implications in the availability of regional and local freshwater resources across the U.S. It is critical to understand how fit-for-purpose water recycling can be used to conserve freshwater. This webcast presents findings from an Argonne National laboratory analyses of potential recycled water use to produce biofuels from conventional crops and algae and generate power by incorporating technology, climate, and geospatial-temporal components. Findings suggest a significant potential of producing advanced biofuel while doubling the amount of recycled water in use nationally. Results from this project support informed decision-making and strategic planning for water sustainable bioenergy development.

Presenter

May Wu is a principal environmental system scientist at Argonne National Laboratory. Her research interests are water resource use, water quality, and wastewater management in the production of biofuels and conventional energy.
May
25
Tue
Advancing Water Reuse Through State Focused Partnerships: Oregon Workshop 3
May 25 all-day

WateReuse Pacific Northwest State Workshop Series

Advancing Water Reuse Through State Focused Partnerships: Washington Workshop 3
May 25 all-day

WateReuse Pacific Northwest State Workshop Series

Israel Water Reuse Virtual Tour (Webcast)
May 25 @ 10:00 am – May 27 @ 12:00 pm
Israel Water Reuse Virtual Tour (Webcast)

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.

Register Now!

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.

May
26
Wed
Advancing Water Reuse Through State Focused Partnerships: Idaho Workshop 2
May 26 all-day

WateReuse Pacific Northwest State Workshop Series

May
27
Thu
Process Interrupted: Using BOR Funded Desalination Research to Evaluate an Innovative Process Train (Webcast)
May 27 @ 10:30 am – 11:30 am

WateReuse Arizona Section Meeting & Webinar
10:30 am – 11:30 am Pacific | 1:30 – 2:30 pm Eastern
WateReuse Members: Free
Others: $49
PDHs: 1

Register Now!

The Southwest U.S. is challenged by freshwater scarcity and salt accumulation in its watersheds. A significant contributor to salt loading in urban sewersheds 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.

Presenter

Eric Dole 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.

Jun
1
Tue
Digital Platform, Artificial Intelligence and Machine Learning in Potable Reuse Projects (Webcast)
Jun 1 @ 2:00 pm – 3:00 pm
Digital Platform, Artificial Intelligence and Machine Learning in Potable Reuse Projects (Webcast)

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
Others: $49
PDHs: 1

Register Now!

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.

Presenters

  • Ufuk Erdal, Arcadis
  • Jim Cooper, Arcadis
  • Raluca Constantinescu, Arcadis
  • Ozan Erdal, University of Washington
Jun
4
Fri
Meeting of the Board of Directors – Second Quarter 2021 @ Virtual
Jun 4 @ 11:00 am – 2:00 pm

Second Quarter:
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

Jun
8
Tue
Los Angeles Chapter Meeting @ Virtual
Jun 8 @ 11:00 am – 1:00 pm

Zoom Meeting

When: Jun 8, 2021 11:00 AM Pacific Time (US and Canada)

Register in advance for this meeting:

https://us02web.zoom.us/meeting/register/tZwrcOurqT8rHNbep0DGS8jHvaxNGuGs2cbu

After registering, you will receive a confirmation email containing information about joining the meeting.

Jun
16
Wed
Desalination Research and Technology (Webcast)
Jun 16 @ 2:00 pm – 3:00 pm

Join WateReuse

WateReuse is the only trade association that focuses solely on advancing laws, policy and funding to increase water reuse. Our niche strategy sets us apart from other organizations in the water industry.

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