Controlling odors is one of the most important — and yet most challenging — aspects of wastewater treatment. Foul odors are often a source of complaints, igniting objections from plant workers and neighbors alike.

Covering a tank to control odors is a rare example of when covering up a problem makes perfect sense. A high-quality tank cover is often the best solution for reliable odor control. GTI’s structurally supported covers are airtight to reliably capture and contain odors, while still allowing safe, easy access for inspection and maintenance purposes.

Learn how treatment plants around the world are controlling odors using GTI’s retractable covers in this ebook: When Covering a Problem Makes Sense.

Related: How to Control Odors with a Retractable Tank Cover

For more information, please visit, contact Brent Howe, vice president of product management at or call 506/449-0993.

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