Latest News

Cover Work for Tasmanian Treatment Plant Expansion Project

Geomembrane Technologies Inc. (GTI) is proud to have been selected to design and install a cover for Lion Dairy and Drinks as part of a large plant expansion project. Lion Dairy and Drinks is expanding...

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GTI Gearing Up for International Projects

Geomembrane Technologies Inc. (GTI) is excited to begin work on several international biogas projects in Brazil, Australia and Indonesia over the next few months. Three projects will keep GTI crews working...

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GTI to provide nearly 50 covers for odor control at Washington state treatment plant

A utility in Washington, USA, has chosen Geomembrane Technologies Inc. (GTI) for an impressive cover project. Forty-nine covers are required at the regional wastewater treatment plant as part of an odor...

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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