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Designed to add dissolved oxygen into wastewater as it is being pumped, the Gorman-Rupp aeration device degasses and reduces the size of organic solids. Depending on the Gorman-Rupp pump it is paired with, an EchoStorm static Venturi aeration device can provide flows from 50 to 1,300 gpm with up to 857 lb of dissolved oxygen per day. The device comes in 2-, 3-, 4- and 6-in. sizes. Typical applications include wet well influent; aerobic sludge digestion; lagoons; oxidation ditches; and fat, oil, and grease digestion.
