| 摘要 |
PURPOSE: A fish holding aquaculture system is suggested to maximize yields per area, minimize ocean contaminants by removing or purifying self-contamination materials. CONSTITUTION: A fish holding aquaculture system comprises a lifting device forming a passage by a pallet, on a lifting pipe that is assembled with a sealing cap for a pipe and a bicross-connector or a biconnector. The lifting device is arranged with several disk shaped water tanks. In the middle of lower part thereof, a drainage port is equipped. The disk shaped water tank has a vertical pump for controlling water depth to supply water into the water tank, at its one side. The fish holding aquaculture system has also a centrifugal precipitation tank, which has several pores and an outlet for sludge.
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