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Industrial and municipal water and wastewater treatment facilities have relied on GSE products, technology and installation services in a wide range of lining applications.


  • Water storage and treatment lagoons
  • GSE StudLiner is available for corrosion protection of concrete structures
  • Sedimentation basins
  • Grit chamber liners and flow control vertical baffles
  • Floating covers for anaerobic digestion and odor control
  • Geomembrane liners to remediate leaking containment structure
  • Factory-quality prefabricated sumps, liners, piping systems, and pipe penetration connection liners

GCL – The Alternative to Compacted Clay Liners

Some water and wastewater containment lining applications require compacted clay liners. As an alternative, GSE has developed two types of geosynthetic clay liners:

Case Study

GSE StudLiner Proves the Perfect Choice for County Sewer

The Strathcona County sanitary sewer line had serviced over 26,000 people in the 35 years it had been in operation. Over time, the original concrete pipeline suffered various degrees of hydrogen sulfide corrosion within the obvert section of the pipe. Root intrusion had also caused poor structural conditions in various locations.

Read the full case study

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.