Water Episodes

131
June 30, 2026

PFAS Regulations, Drinking Water MCLs, and What Comes Next with Eurofins Taryn McKnight

The U.S. drinking water MCLs for PFAS remain in effect, but court challenges, proposed deadline extensions, and regulatory uncertainty have left public water systems in a difficult position. Taryn McKnight, VP and PFAS Practice Leader for Eurofins Environment Testing, breaks down the current state of PFAS regulation in the United States, including the legal battles over EPA's drinking water standards, the CERCLA hazardous substance designation, and why the proposed rollback of certain PFAS compo...
119
Nov. 11, 2025

The Evolution of the Waste Liquid Recycling Industry with Enfinite's Executive Director Scott Parker

Host Sean Grady welcomes Scott Parker, Executive Director of Enfinite—the Industrial Liquid Recycling Association—to discuss the organization’s rebrand from NORA and its mission to connect, educate, and protect the industrial liquid recycling industry. Parker shares Enfinite’s history, key regulatory advocacy work, challenges like PFAS management and driver shortages, and how members are embracing technology and sustainability. Get more episodes of The Environmental Transformation Podcast for i...
118
Oct. 14, 2025

How Digital Twins Are Revolutionizing Industrial Water and Energy Management

Dr. Slava Libman, co-founder and CEO of FTD Solutions, joins host Sean Grady on the Environmental Transformation Podcast to discuss how digital twin technology is transforming industrial water and energy use. Libman shares FTD’s origin story, explains how digital twins help facilities optimize performance and reduce costs, and explores their impact on sustainability and ESG goals. He also covers real-world applications in semiconductor manufacturing, collaboration through SEMI and IRDS, and how ...
Guest: Slava Libman
Sept. 9, 2024

Coal Combustion Residual Rule Updates and Reuse Options with Robert Wilkinson, TDEC CCR Manager

Sean Grady interviews Robert Wilkinson, an expert with over 25 years of experience in environmental investigation, assessment, and management. Robert, who is the CCR Technical Manager at TDEC's Bureau of Environment, discusses his extensive background and how he became involved in managing issues related to coal combustion residuals (CCR) at TVA coal-fired power plants in Tennessee. The conversation dives into the history and regulatory framework of CCR, the environmental and health impacts, the...
86
April 9, 2024

UN Calls Out Chemours & DuPont for Extensive PFAS Contamination in the United States

In this insightful episode of the Environmental Transformation Podcast, host Sean Grady engages in a compelling dialogue with Emily Donovan, co-founder of Clean Cape Fear, about their ongoing battle against PFAS pollution in the Cape Fear River watershed. Exploring the intricate journey from petitioning the United Nations to address human rights violations to the complex responses from major corporations like DuPont, Chemours, and Corteva, this episode sheds light on the critical environmental a...
Guest: Emily Donovan
77
Sept. 19, 2023

SimpleLab, from Startup to Laboratory Logistics Service Leader.

SimpleLab, from Startup to Laboratory Logistics Service Leader. Join us for an engaging conversation with Johnny Pujol, the visionary founder of SimpleLab. In this insightful interview, Johnny shares his journey from a passionate science fiction writer to the innovative mind behind a game-changing digital platform. Discover how SimpleLab is revolutionizing the environmental testing industry, making water quality assessment accessible to consumers, small businesses, and large corporations alike. ...
Guest: Johnny Pujol
75
Aug. 8, 2023

"AHMP National Conference 2023: Where Environmental Professionals Converge"

From CHMMs to ESG: learn about the AHMP's journey through Diverse Environmental Disciplines. In this episode we talk with Kelsey Forde, the AHMP Chair, and Amanda Wuoti, a Board Member, about the benefits of being a member of the AHMP. We talk about how they are serving their members, and what to expect at this year's Annual AHMP Conference being held in Omaha, Nebraska. Learn how you can earn education maintenance points for attending the conference and all about the technical sessions and acti...
74
Aug. 7, 2023

"The Future of Water Management: AMI and Beyond an Exclusive Interview"

"The Future of Water Management: AMI and Beyond an Exclusive Interview" with GHD Digital's Freddie Guerra and Rick Relyea. Learn how Advanced Metering Infrastructure is Unlocking the Potential for Utilities through Advanced Analytics and Predictive Insights. See how AMI can reduce water loss and identify leaks saving customers thousands of dollars a year. Understand the assessment process that goes into implementing a robust AMI system and the management of change that takes place when adopting ...
73
Aug. 1, 2023

From Startups to Success: Why Mazarine Ventures Invests in Climate Adaptation Technology

From Startups to Success: Why Mazarine Ventures invests in Climate Adaptation Technology with John Robinson. Learn how Mazarine Ventures assesses investment candidates by using the CIA Framework (Character, Intellect, and Access). See how ESG fits into their Investment Thesis, and why they specifically focus on Water Tech. Hear what technologies John is Bullish on and which ones he is Bearish on. Don’t miss out on this interesting interview and learn how Impact Investors see the future. Thank...
Guest: John Robinson
72
July 11, 2023

Water Filtration and Equipment Selection

In this episode we discuss Water Filtration and Equipment Selection. Properly sizing a water filtration system can be challenging. Who do you call when you need help figuring out the size of pumps you need to drain a retention pond, or what type of filtration unit should you use to process or treat contaminated surface water or groundwater? Selecting effective treatment media is another difficult task many struggle with. I discuss these questions and more with ⁠⁠Andrew Morris⁠⁠ and ⁠⁠Jesse Green...
70
May 9, 2023

A discussion with the U.S. EPA’s Office of Water Deputy Assistant Administrator Bruno Pigott.

A discussion with the U.S. EPA’s Office of Water Deputy Assistant Administrator Bruno Pigott. So much is happening in the water space at the EPA these days, from lead and copper water supply pipe replacement programs to newly proposed PFAS Drinking Water regulations, the Unregulated Contaminant Monitoring Rule (UCMR), and much more. I had the opportunity to catch up with Bruno to discuss these topics and how the agency is responding to threats on human health and the environment in this episode....
Guest: Bruno Pigot
52
Feb. 28, 2022

Learn how Pace Labs is an industry leader in PFAS analytical testing with Emerging Contaminants Program Manager Paul Jackson.

Learn how Pace Labs is an industry leader in PFAS analytical testing with Emerging Contaminants Program Manager Paul Jackson. We also discuss updates to the EPA’s recent Safe Drinking Water Act (SDWA) Unregulated Contaminant Monitoring Rule (UCMR) program and how public drinking water utilities will now have to test for 29 PFAS chemicals over the next three years, and what will be done with the data. Also, learn how many test methods are out there for analyzing various media, and much more. #...
Guest: Paul Jackson
51
Feb. 21, 2022

Clean Cape Fear Co-Founder Emily Donovan talks about their efforts to address PFAS contamination in their community.

Clean Cape Fear Co-Founder Emily Donovan talks about their efforts to address PFAS contamination in their community. We touch on recent efforts to get the US EPA to require epidemiology sampling of impacted residents and what they are doing to mitigate the exposure of over 300,000 North Carolina residents affected by PFAS contamination in municipal drinking water from the Chemours Fayetteville manufacturing facility. Learn how her work has helped elevate NC's PFAS contamination crisis to the nat...
Guest: Emily Donovan
50
Feb. 14, 2022

Divirod deploying the most comprehensive, scalable water data network in the world with CEO and Founder Dr. Javier Marti.

Divirod deploying the most comprehensive, scalable water data network in the world with CEO and Founder Dr. Javier Marti. Learn how Divirod can be deployed to support communities needing to better evaluate their infrastructure needs, or how their data network can be used to monitor tidal water levels for maritime transportation logistics. More importantly you will learn how easy it is using their products to better design Resiliency plans, monitor for natural disasters, and measure climate chang...
46
Nov. 16, 2021

The Hoosier Environmental Council, how it’s protecting the environment and advocating for policy and economic changes with Executive Director, Jesse Kharbanda.

The Hoosier Environmental Council, how it’s protecting the environment and advocating for policy and economic changes with Executive Director, Jesse Kharbanda. Learn what the HEC is focused on as they work with liberals and conservatives in the state legislature to pursue environmental policy changes. See why they are so passionate about protecting Hoosier wetlands and forests, providing clean drinking water, and promoting Climate Change Solutions. Also, we discuss what Jesse will be doing as he...
42
Oct. 2, 2021

Dr. Sylvia Earle, a NatGeo Explorer, discusses her new book “Ocean a Global Odyssey”, our need to protect the Oceans, and more.

Dr. Sylvia Earle, a NatGeo Explorer, discusses her new book “Ocean a Global Odyssey”, her work with Mission Blue as the president and chairman, and our need to protect the Oceans. Long recognized as one of the world's top experts on ocean science and conservation, she is passionate about protecting the marine life and the ocean to help address climate change. Called "Her Deepness" by The New Yorker and the New York Times, a "Living Legend" by the Library of Congress, and a "First Hero for the...
40
Aug. 24, 2021

Robert Bilott, the attorney behind the movie “Dark Waters” and the author of the book “Exposure”, talks about the case against DuPont, PFAS litigation, and more.

Robert Bilott, the attorney behind the movie “Dark Waters” and the author of the book “Exposure”, talks about the case against DuPont, PFAS litigation, the state of PFAS regulations, what still needs to be done to protect citizens from chronic exposure Forever Chemicals, and his 20 plus fight bringing justice to those affected by PFAS contamination like the ones in Parkersburg, West Virginia in this exciting episode. Thanks to our Sponsors: Cascade Environmental, the Institute of Hazardous Mate...
Guest: Robert Bilott
38
July 13, 2021

Author and Environmental Lawyer Joel Burcat Discusses His Three Environmental Legal Thrillers: Drink to Every Beast, Amid Rage, and Strange Fire

As a practicing environmental lawyer, Joel Burcat writes Environmental Legal Thrillers that are both electrifying and accurate. If you are looking for an exciting environmental legal thriller that is on par with some other big named authors, give Joel a try. He is passionate about the environment and focuses a lot of his attention writing about the topic. He’s won several awards and has been recognized as one of the rising literary stars in the thriller category. Three of his novels are environm...
Guest: Joel Burcat
33
May 27, 2021

Learn why E-Tank is one of the fastest and most reliable equipment rental companies in the industry

Learn why E-Tank is the fastest growing and most reliable equipment rental companies in the industry with James Busch and Andrew Morris. Thanks to our sponsors: IHMM, E-Tank, and Cascade Environmental
30
May 4, 2021

PFAS industry trends, sampling protocols, and analytical testing challenges with Taryn McKnight of Eurofins.

PFAS is one of the hottest topics in the industry. Can you say Parts Per Quadrillion! In this episode we talk with Taryn McKnight, the PFAS Practice Leader for Eurofins. We cover PFAS regulatory concerns related to how States and the EPA are addressing this emerging contaminant of concern. We dig into laboratory testing and sampling challenges as well as the need for more defined analytical testing methods. Other topics covered include the need for more product and toxicological testing, and a m...
28
April 20, 2021

The Secret to Proper In situ Remedial Strategies with Cascade Environmental’s Remediation VPs Scott Wisher and Eliot Cooper.

Scott Wisher and Eliot Cooper talks about the Secret to Proper In Situ Remedial Strategies and their experience working with challenging geologic lithologies. We also discuss what information is needed to properly design a remedial approach that will deliver the most effective outcomes by utilizing advanced delivery techniques and Cascade Environmental's proprietary chemical blends. Learn how In Situ Remediation is one of the most effective ways to address source removal and source containment w...
27
April 13, 2021

Golf Course Management; The Ultimate Sustainability Game with Dr. Cole Thompson of the USGA Green Section.

Dr. Cole Thompson talks about what the USGA is doing to support the Golf Course Superintendents Association of America (GCSAA) and owners with environmental and sustainability educations and training. More importantly Dr. Thompson discusses his role at the USGA as he leads the Turfgrass and Environmental Research Program, which supports and conducts research to improve sustainability and advance Turfgrass science principles that enhance management practices for golf courses. Learn why Golf Cours...
17
Nov. 24, 2020

The State of the Union with the IDEM’s Commissioner Bruno Pigott, Episode 2

This week’s podcast interview is with Bruno Pigott, the Commissioner of the Indiana Department of Environmental Management, where he give us the State of Union on the Environmental initiatives and future priorities for IDEM in 2021. In episode 2 of this series, we talk about Stormwater Management initiatives, statewide PFAS water sampling programs, Curbside Recycling, and how IDEM managed environmental compliance during the COVID crisis. You will not want to miss this informative episode. So che...
Guest: Bruno Pigot