| 摘要 |
PURPOSE: A prefabricated septic tank is provided to enable simple transport and installation without the need of a form or concrete placing and change the internal capacity according to the installation place. CONSTITUTION: A prefabricated septic tank comprises a main body(100), a cover(200), a partition(300), and a transfer tube(11). The main body has an internal space(10) with open top. The cover is located on the top of the main body. The partition is installed in the internal space so that the internal space is separated into a plurality of septic compartments. The transfer tube connects the adjacent septic compartments.
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