| 摘要 |
A waste water treatment system includes a garbage crusher (2), an apparatus for treating waste water containing crushed garbage generated by the crusher (2), and a water channel switcher (3) for switching the flow of the waste water to the waste water treatment apparatus (4) if the waste water contains crushed garbage generated by the garbage crusher, but otherwise a sewage system, i.e. if the garbage crusher is not energized. The waste water treatment system (14) can be made in a compact form by the use of such water channel switcher (3). In addition, the water channel switcher (3) may prevent excessive loading of the garbage treatment apparatus (4) with waste water and resultant loss in performance of the apparatus during power failure. <IMAGE> |
