Working together to advance geosynthetics

February 1st, 2019

Leadership, participation and collaboration are important to the success of any association. The Geosynthetic Materials Association (GMA) can attribute its growth in recent years to the many members, leaders and industry partners who volunteer their time to support the association’s mission. Read below to learn more about some of them and the programs they support. […]

Read More Edit

GMA’s geosynthetic education offerings make a difference on campus and Capitol Hill

October 1st, 2018

August 2018 was a great month for the Geosynthetic Materials Association (GMA) and the industry at large. Banner legislation promoting innovative materials was introduced in Congress by friend of the industry Sen. Sheldon Whitehouse, D-R.I. GMA members and industry educators met at the University of Illinois at Urbana-Champaign to educate students about the importance of […]

Read More Edit

Readers question ‘zero leaks’

October 1st, 2017

To the editor: Efforts toward achieving zero leaks in a waste containment system (“Achieving Zero Leaks on a Budget” in the June/July issue of Geosynthetics) are certainly laudable. Authors Gilson-Beck and Toepfer do a good job of explaining how electrical leak detection surveys can minimize leaks in a geomembrane liner system at the end of […]

Read More Edit

Achieving zero leaks on a budget with geomembranes

June 1st, 2017

For more than 30 years, the geomembrane industry has been told that “all geomembranes leak” (Giroud 1984), as if this were some foregone conclusion no matter what might happen from geomembrane manufacturing to the time it is put into service. But recently, the idea of “zero leaks” has been a hot topic at industry conferences, […]

Read More Edit

Are zero leaks with installed geomembranes possible?

June 1st, 2017

Abigail Gilson-Beck and Glen Toepfer step into a geosynthetics minefield in this issue of Geosynthetics with their article “Achieving zero leaks on a budget,” a goal that is controversial in the industry. Whether this goal should even be an objective is the question the debate hinges on. A spirited discussion on this issue arose during […]

Read More Edit