Latest News

Gas collection cover will help power pulp mill

Work is wrapping up on the Slave Lake Pulp project GTI announced last year. The custom-designed cover and liner system complements the design of the anaerobic reactor selected to pretreat the pulp mill’s...

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GTI contracted for multi-cover odor control project in Australia

Geomembrane Technologies Inc. (GTI) is pleased to have been selected by a government-owned statutory authority in Australia for a multi-cover project. The authority conducts odor monitoring as part of...

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GTI awarded structurally supported cover project in Golden State of California

Geomembrane Technologies Inc. (GTI) has been awarded a structurally supported cover project in the Golden State of California. GTI’s structurally supported cover will span a contact tank, blocking...

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Covers and liners designed to fit your needs

GTI, a Global Cover and Liner Inc.® company, manufactures and installs innovative tank and lagoon covers, as well as containment liners, for water and wastewater applications worldwide. GTI offers several custom cover styles constructed of flexible—yet durable—industrial fabrics to help our clients:

  • Collect biogas for green energy
  • Control odors
  • Block sunlight to control algae growth
  • Lower operational costs
  • Increase workplace safety

Find out why GTI is the right choice for your next project

Custom Solutions

Odor Control and Energy Recovery

Odor complaints? Interested in the value of biogas and green energy recovery? Is an algae problem costing you money? GTI covers have been used to solve these issues and more, including temperature control, protection from contaminants and debris, as well as rainwater diversion. Size and location are not factors—GTI has provided cover and liner solutions worldwide, from a few square yards to several acres.

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Experience Matters

You can have confidence in the solutions and services GTI provides. GTI covers have been trusted in the industrial, municipal, and agricultural industries for over 30 years. GTI has a strong background in the wastewater industry, particularly with respect to biogas collection from anaerobic digestion through the use of floating covers. GTI's capable crew constructs completely new systems, provides replacement covers, and performs maintenance on all its products. The information gathered from maintenance activities goes into improving future designs.

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Leading the Industry

GTI strives to be an industry thought leader through continuous research and product development. The results are innovative cover and containment solutions designed to meet the needs of our clients and the industries we serve. GTI has excellent relationships with manufacturers who are consulted for their expertise in material performance. GTI works closely with manufacturers to develop materials specifically for GTI's products. Cover functions are studied to improve performance such as gastightness, access, thermal protection, and rainwater handling.

Learn more about our R&D