Geomembrane Technologies Inc. (GTI) provides retractable, structurally supported cover systems for wastewater and water treatment plants worldwide.
Engineered especially for municipalities, GTI’s patented structurally supported covers consist of a high-strength, retractable sheet of coated fabric tensioned across a low-profile aluminum arched frame that spans the tank opening. This design effectively controls odor and algae while still providing easy access for inspection and maintenance.GTI’s structurally supported covers are designed to:
Control odors
Block sunlight to control algae growth
Reduce chlorine loss and disinfectant byproduct production
Prevent rainwater and debris from entering tanksGTI’s airtight structurally supported covers reliably capture odorous offgases, yet disconnect and retract easily. They













