| 摘要 |
<p>The assembly to clean waste water. esp. from vehicle washing stations, has a container for the waste water and at least one container for the cleaned water. The first container is linked to a third container, through a channel with a closing action, which is filled by underpressure and, on reaching a given contents level, empties automatically and is connected to the second container directly or indirectly. A water spray pump is at the container for cleaned water, or at a further container, with its suction side linked through a closable channel to the third container, and the suction side is connected to a sludge container. USE/ADVANTAGE - The system cleans waste water, esp. from vehicle washing stations, without a sludge collection basin and expensive purificn. plant, in a compact assembly with trouble-free operation, to be installed in existing facilities.</p> |
