Coatings Decoded

Inflow and infiltration (I&I) can put serious pressure on wastewater collection systems, overwhelming treatment plants and contributing to sanitary sewer overflows, environmental concerns and public health risks. But what can be done to address the problem at its source?

In Episode 3 of Coatings Decoded, host Jack Walker of Tnemec sits down with Michael Caputi of Epoxytec to explore the challenges of I&I and the role structural epoxy linings can play in rehabilitating below-grade infrastructure. The conversation looks at what separates a conventional protective coating from a structural lining, including the importance of bond strength, hoop strength and the ability to resist external forces.

From the science behind epoxy formulation to the performance demands placed on manholes and other sewer infrastructure, this episode examines how the right lining system can help control infiltration, protect assets and extend service life.

Tune in for a conversation that goes beyond the surface of wastewater infrastructure.

In this episode of Coatings Decoded, Jack Walker tells the story of NASCO and Vaughn O’Dea of Epoxytec, and how their work helped establish a standard for getting modern, high-performance coatings to bond to aged infrastructure. It’s a story about solving a very practical problem: finding a way to bring today’s coating technology to yesterday’s infrastructure.

The result goes beyond better adhesion. When high-performance coatings can be successfully applied to aging structures, owners can extend service life, delay replacement and get more usable years from infrastructure that communities already depend on.

Sometimes innovation isn’t about building something new. It’s about finding a better way to keep what we already have working.

What if a marine coating could do more than protect steel? In this episode of Coatings Decoded, we break down how Aerolon Marine helps control condensation, reduce labor and application time, and deliver advantages other coating technologies can’t. We’re decoding what makes Aerolon a smarter choice for challenging marine environments—and why doing more with one coating can mean doing less work overall.

In this episode of Coatings Decoded, we sit down with internationally known chalk artist David Zinn, whose whimsical creations transform sidewalks, streets, and yes—even manhole covers—into canvases of imagination.Featured live at WEFTEC 2025, this conversation explores how Zinn finds inspiration in everyday infrastructure, embracing cracks, seams, and imperfections as opportunities for creativity.

From his playful characters that brighten cityscapes to the unexpected parallels between ephemeral art and the enduring protection of coatings, Zinn reminds us that innovation often comes from seeing the world a little differently.

Whether you’re an engineer, architect, contractor, or simply curious about where art and infrastructure intersect, this episode offers a refreshing perspective on finding beauty in the built environment.

From coating selection headaches to boots-on-the-ground (or underground) solutions, this episode dives deep into what matters most for collection system projects.

Listen in on the latest podcast episode:

#Epoxytec #InflowandInfiltration #Podcast

@ USG Water Solutions

Explore the evolving challenges in wastewater infrastructure and how next-generation ceramic epoxies are setting new standards for durability and sustainability. Join host Jack Walker and Brian Cheshire, Director of Water and Wastewater Products, as they discuss the impact of changing wastewater conditions, cutting-edge testing like ASTM G210, and the unmatched benefits of ceramic-filled epoxy coatings like Perma-Shield PL. With a mix of technical insights and humor, this episode is a must-listen for water and wastewater management professionals.

In this engaging episode of Coatings Decoded, host Jack Walker sits down with Drayton Adkins, a Coatings Specialist from Black & Veatch, to tackle one of the most debated topics in the industrial coatings world: performance and equivalency. Drayton shares his

expertise on navigating the ever-expanding landscape of product options, the importance of clear design intent, and why specifying minimum standards might not cut it for long-term asset protection.

The duo dives into critical industry challenges, from innovation and regulatory shifts to supply chain disruptions, exploring how these

factors complicate "apples-to-apples" comparisons. They discuss the delicate balance engineers and specifiers must strike between cost, performance, and sustainability, all while keeping long-term asset lifecycle goals in focus.

Packed with relatable analogies (think guitars and coatings) and practical insights, this episode emphasizes while coatings are the last step in a project—they're the first line of defense. Whether you're an engineer, specifier, or coatings enthusiast, this episode

will leave you with valuable food for thought about making informed decisions that prioritize performance, collaboration, and the bigger picture.

Tune in to discover why performance is the key to protecting assets, delighting clients, and—most importantly—finding joy in the process

Welcome to Built to Last (pt 1), a podcast celebrating the people and culture that set Tnemec apart in the coatings industry. In each episode, we share the stories, experiences, and passion behind the individuals who make Tnemec more than just a company—it's a legacy.

In this episode, we explore the game-changing advancements in

water-based coating technology that are redefining industrial

standards. Historically seen as less durable, water-based coatings

have evolved into high-performing solutions, rivaling their solvent-

based counterparts. From corrosion resistance to environmental

compliance, these next-generation coatings are making waves in

industries ranging from potable water systems to infrastructure

protection. Join us as we discuss the science behind these

innovations, dispel common misconceptions, and showcase real-world applications proving their worth.

Whether you're a coating specifier, asset manager, or facility

owner, this episode is packed with insights to help you future-proof

your projects while meeting sustainability goals.

In this episode, we dive into the world of coating adhesion testing with an in-depth discussion on ASTM precision and bias statements. Our hosts explore the finer details of pull-off strength testing, including how precision, bias, and statistical data shape the reliability of this essential method. We’re joined by Dr. Bruce Rogers, an expert in statistical analysis who brings invaluable insights, breaking down reliability of these tests. Whether you’re an industry professional or just curious about the science behind coatings, this episode will give you a richer understanding of the rigor behind standardized testing methods. Tune in to hear about the journey of testing, from numbers and metrics to real-world relevance.