Retractable tank covers minimize odor threats from plant expansionGeomembrane Technologies Inc. (GTI) partnered with a large wastewater treatment plant in the U.S. for an impressive cover project. The plant was expanding its treatment capacity, which introduced odor threats. It needed an innovative cover solution that would address foul odors without hindering access for maintenance and sampling.GTI custom-designed and supplied 49 structurally supported covers: 24 for its primary clarifiers, nine for its launder tanks, and 16 for its equalization tanks. These tanks are part of the early stages of wastewater treatment when odors are most intense, so it is crucial that
