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PDH Hour Webinars

40 Years of Geosynthetics, 35 Years of Work: Best Unwritten Guidance in the Industry

(Originally aired 5/15/25 on Zoom)

Did you know that the geomembrane installation industry didn’t truly take off until the 1980s, and that some of today’s most widely used practices aren’t even written down anywhere? From the game-changing influence of RCRA and HWSA to groundbreaking projects like our 483-acre double-containment, zero-leak installation at Palo Verde Nuclear Generating Station, the industry has come a long way, but quality isn’t guaranteed by new materials alone. So, how is quality guaranteed? The best unwritten practices that only experience can teach.