| 摘要 |
An aeration and filtration system for eliminating waste products in a fluid body having a surface floor is disclosed. The aeration and filtration system includes a support bed disposed above the surface floor of the fluid body and a filter bed of porous media disposed above the support bed. The system further includes a pump having a plurality of inlets adjacent the fluid body level, at least some of the inlets being a plurality of perforated pipes connected to the pump for drawing fluid to and through the filter bed, and a motor connected to the pump.
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