| 摘要 |
PROBLEM TO BE SOLVED: To provide a small-sized water treatment apparatus having a stable treatment performance. SOLUTION: The water treatment apparatus comprises an anaerobic treatment tank, and an aerobic treatment tank disposed adjacent to the anaerobic treatment tank. The anaerobic treatment tank has a transfer region for transferring treated water to the aerobic treatment tank, a first inflow port disposed on the upstream side of the transfer region, and a second inflow port disposed in the transfer region. COPYRIGHT: (C)2009,JPO&INPIT
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