FLOATING AERATOR ARRANGEMENT

摘要

In the embodiments described in the specification, a floating aerator for the introduction of air into a body of water such as an activated sludge plant having at least one air supply line extending along the surface of the water with aerators suspended below the surface of the water, has floats mounted on the air supply line and branch air lines extending from the air supply line through each float to a suspended aerator. Each air supply line is a continuous line extending through the floats and the floats are made of two preformed interlocking, buoyant sections.