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GSE’s Pond Liner System Still Holding Up After Three Decades


One of GSE’s earliest projects was for a steam electric generation station in Colorado. For this power plant application, we lined eight containment ponds ranging in size from less than an acre to over 20 acres. The ponds are used to store intermediate quality water, for fly ash recovery and as brine ponds.

The customer removed some small portions of the geomembrane and asked us to test them to see how well the lining was holding up after decades of outdoor exposure.

The Result

The ensuing forensic investigation showed that the material still retained much of the physical properties that it had at the time it was manufactured.

Further Reading

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Project Specs

Products Used:
GSE Geomembranes

Colorado, USA

About GSE

GSE is a leading manufacturer and marketer of geosynthetic lining products and services. We've built a reputation of reliability through our dedication to providing consistency of product, price and protection to our global customers.

Our commitment to innovation, our focus on quality and our industry expertise allow us the flexibility to collaborate with our clients to develop a custom, purpose-fit solution.