424 Chlorine Dioxide Insights with Greg Simpson
Scaling UP! H2O
A Lifelong Exploration into Chlorine Dioxide In this episode of Scaling UP! H2O, Trace Blackmore welcomes Greg D. Simpson, a recognized authority on chlorine dioxide and a long-time researcher, writer, and technologist in the industrial water treatment space. With decades of hands-on experience and a personal archive of thousands of technical papers, Greg brings unmatched depth to this essential conversation. From Field Trials to File Cabinets Greg takes us through his early career, from being tasked to explore chlorine dioxide as an alternative disinfectant on the...
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423 Pushing the Boundaries: Jacob Deak on Innovating Water Treatment Systems
Scaling UP! H2O
In this episode of Scaling UP! H2O, host Trace Blackmore interviews , Marketing & Inside Sales Director at , for a deep dive into how innovation is born—not in labs, but in the field. Jake shares the story of Pyxis Lab’s rapid evolution from a lean, hands-on team to an industry leader in developing smart, user-informed water treatment technology. Building Solutions from Real-World Problems Jake Deak's journey began during the pandemic, stepping into a role shaped by both legacy and urgency. Working closely with his father and the Pyxis team, he reveals how their approach...
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422 Inside the Association of Water Technologies with John Caloritis
Scaling UP! H2O
In this milestone episode, host Trace Blackmore welcomes of and current President of the . Together, they explore the strategic evolution of AWT and announce an exciting new partnership that officially makes Scaling UP! H2O the association's podcast partner. This conversation is a rare behind-the-scenes look into how AWT operates, from board decisions to training initiatives, and what the future holds for water treatment professionals who want to lead, grow, and make an impact. Behind the Boardroom: How AWT Operates at the Top John Caloritis gives a full picture of how the...
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421 The Benefits of Tagged Polymers in Water Treatment with Gary Garcia
Scaling UP! H2O
“Keep it simple because the more complex things get, the less people will do it” - Gary Garcia For years, water treatment professionals have relied on PTSA tracers to estimate system performance, but emerging technologies are offering clearer, more direct answers. In this episode of Scaling UP! H2O, host Trace Blackmore welcome once again returning guest Garret "Gary" S. Garcia of , now a business unit of to explore how fluorescent tagged polymers are revolutionizing the way water treaters monitor system health and chemical performance. With decades of expertise, Gary offers practical...
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420 Tapping Into Tech: How Ben Frieders Uses AI to Elevate Water Treatment Marketing
Scaling UP! H2O
"Continue to learn something new every day.” What happens when a Navy-trained water chemistry expert dives into AI-powered marketing? You get —Marketing and Business Development Manager at —who’s turning the tide on how water treatment professionals use tech. Whether you're still skeptical of AI or already exploring tools like ChatGPT, this episode offers a masterclass in practical, professional applications tailored for the water treatment world. From the Navy to Water Treatment: Ben’s Story Ben Frieders shares his journey from operating nuclear submarines to...
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419 Leading with Purpose: Culture, Customers, and Chemical Supply with Dave Fitzgerald
Scaling UP! H2O
In this episode of Scaling UP! H2O, host Trace Blackmore reconnects with returning guest , President of North Metal & Chemical Company. Known for his forward-thinking predictions, Dave returns to share valuable insights into supply chain forecasting, emotional intelligence in leadership, and how a strong culture can shape business longevity. Purpose-Driven Predictions Dave doesn’t just react—he predicts. Learn how he turns economic signals, freight trends, and material pricing into reliable forecasting tools to protect inventory and serve loyal customers. ...
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418 Maleic Acid-Based Corrosion Inhibitors: Expanding the Water Treatment Toolbox with Mike Standish
Scaling UP! H2O
Corrosion control is fundamental to the success of any water treatment program, but how often do we question the limitations of the tools we rely on? In this episode of Scaling UP! H2O, host Trace Blackmore welcomes back returning guest , Vice President of Water Additives at , to explore the evolving role of maleic acid-based corrosion inhibitors in industrial water treatment. Drawing on decades of expertise, Mike shares practical insights into when — and when not — to use these innovative solutions to meet today's complex challenges. Understanding the Corrosion Control Toolbox Mike...
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417 How To Live a Life of Significance: Insights from Aaron Walker
Scaling UP! H2O
“ Don’t Just Be Successful – Be Significant” How do you define success? Is it about financial achievement, accolades, or influence? What if true fulfillment lies in significance rather than just success? In this episode of the Scaling Up H2O podcast, we welcome back a distinguished guest, . With over four decades of entrepreneurial experience, Aaron has not only built thriving businesses but has also dedicated his life to mentoring others, helping them navigate their paths with purpose. His belief that "Relationships Matter Most" is a guiding principle for those seeking deeper...
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416 The SteriPen Revisited: Scaling UP! Your UV Digestion Knowledge
Scaling UP! H2O
“Always test your tools before field use. Side-by-side comparisons ensure repeatability and accuracy.” In this episode of Scaling UP! H2O, host delivers an in-depth update on the SteriPen, a widely used tool for water treatment professionals. After overwhelming demand from listeners, we revisit the SteriPen, its capabilities, and its impact on testing organic phosphates and azoles. If you're looking for efficiency, precision, and portability in water testing, this episode is packed with actionable insights. The Evolution of the SteriPen Learn how the SteriPen became a game-changer...
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415 Green Building Updates: What You Need to Know
Scaling UP! H2O
“When there’s a will, there’s a way.” - Charlie Cichetti Sustainability is more than just a trend—it’s a commitment to a better future. In this episode of Scaling UP! H2O, host Trace Blackmore sits down with , LEED Fellow + WELL AP, CEO + Co-Founder of a leading expert in green building to discuss the latest updates in sustainability and how they impact industries worldwide. From energy efficiency to new LEED requirements, Charlie breaks down what professionals need to know about the latest green building innovations. Whether you’re a facilities manager, an industrial...
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"Be the iron fist that keeps your water flowing clean and clear." - Trace Blackmore
Welcome back to another insightful Pinks & Blues episode of Scaling UP! H2O! In this episode, host Trace Blackmore dives into the fascinating world of iron in water treatment systems. While iron is essential for life, it can be a major problem in industrial water systems, leading to corrosion, equipment damage, and inefficiencies. This episode unpacks the science behind iron, testing methods, and practical strategies for managing its impact.
Understanding the Iron Triangle
To effectively manage iron in water systems, it’s important to understand its different forms. Trace explains the Iron Triangle, breaking down the differences between elemental iron (Fe), ferrous iron (Fe2+), and ferric iron (Fe3+). He discusses how iron moves through water systems and why recognizing these distinctions is critical for water treatment professionals.
How to Test for Iron Accurately
Proper testing is key to managing iron levels. Trace details the phenanthroline method, a common technique used to measure iron concentrations in water. He provides best practices for accurate testing, discusses common interferences like molybdates and nitrites, and explains how to adjust testing methods to ensure reliable results.
Corrosion and Iron’s Impact on System Longevity
Iron is a major contributor to corrosion in water systems, and Trace explains why steel corrodes so easily. He covers the role of corrosion inhibitors and the importance of filtration systems in preventing excessive iron buildup. By managing iron effectively, professionals can protect equipment, reduce maintenance costs, and improve system efficiency.
Math in Action: Calculating Total Iron in a System
For those who love applying real-world math, Trace walks through the process of calculating total iron in pounds within a system. He explains how this calculation can help justify maintenance decisions and provide a compelling reason for clients to invest in proper water treatment solutions.
Takeaways: Why Iron Management Matters
This episode is packed with valuable insights for water professionals looking to improve their approach to iron management. From understanding the science behind iron to implementing better testing and corrosion prevention strategies, this discussion is designed to help you stay ahead in your field.
Have a water treatment question? Want to hear a topic covered in a future Pinks & Blues episode? Submit your ideas at ScalingUpH2O.com/showideas —your input helps shape future episodes! And remember, iron might be essential for our bodies, but in water systems, it’s a force to be reckoned with. Mastering iron control is key to maintaining system efficiency and preventing costly damage. Be the iron fist that keeps your water flowing clean and clear!
Stay engaged, keep learning, and continue scaling up your knowledge!
Timestamps
03:20 – Upcoming Events for Water Treatment Professionals
06:44– Water You Know with James McDonald
09:35 – Trace talks about Iron Historical Figure
15:28 – Iron that’s in Water Systems
17:39 – Understanding Corrosion & How It Impacts Your System
18:24 – The Iron Triangle
19:58 – The Phenanthroline Method
Quotes
“Steel is the most recycled material on this planet.”
“If you’re treating your tests like a task, you’re missing the magic of this industry.”
“Iron might be essential for our bodies, but it can be a real troublemaker when it's dissolved in the water in our systems, so don't let iron catch you off guard.”
Connect with Scaling UP! H2O
Submit a show idea: Submit a Show Idea
LinkedIn: in/traceblackmore/
YouTube: @ScalingUpH2O
Click HERE to Download Episode’s Discussion Guide
Scaling UP! H2O Resources Mentioned
AWT (Association of Water Technologies)
Scaling UP! H2O Academy video courses
How its Made Steel by How it’s Made Show
400 Celebrating 2024 and 400 Episodes!
399 Pinks and Blues: The Science of Serial Dilution
397 Pinks and Blues: How to look at your tests
Water You Know with James McDonald
Question: What is a plastic or rubber device that seals the outside of a reverse osmosis membrane against the inside wall of the pressure vessel to prevent feedwater from bypassing around the membrane element?
2025 Events for Water Professionals
Check out our Scaling UP! H2O Events Calendar where we’ve listed every event Water Treaters should be aware of by clicking HERE.
