| 摘要 |
<p>A system for treatment of suspended solids in a liquid medium having a one pond, an apparatus for controlled ventilation and aeration of a liquid medium, the apparatus having a dome supported by a flotation device, a blower, a lower housing supported by the flotation device, the lower housing connected to the dome, an aeration apparatus positioned within the sealed space and partially submerged in the flotation liquid, and having one or more parallel shafts, at least one first disc positioned axially on one of the shafts, at least one second disc positioned axially on another of the shafts, wherein the second disc is interleaved relative to the first disc, and wherein a surface of the first disc rotates in a direction opposite a surface of the second disc relative to each other resulting in a mixing area therebetween, and wherein the apparatus is positioned within the pond to generate a plurality of flow vectors, such as vectors having a torus shape.</p> |
