| 摘要 |
<p>An apparatus for purifying discharge water, for example from dry cleaning machines for clothes, that comprises in a single container 42 devices 3, 6 for collecting the water to be purified, sedimentary devices 8 fed from the collecting devices, dosing devices 13, 16, 20 for sedimenting agents and filtering devices 27, 33 for the sedimentary phase and for the clarified liquid. The apparatus can be fitted with a device for the treatment of contact water. The apparatus is in a single and compact unit and can be installed without employing specialists with limited investment costs. (FIG. 4) <IMAGE></p> |
