| 摘要 |
<p>A premanufactured biological depurator, which consists of an ensemble of premanufactured elements, in high resistance concrete, light, of elongated octagonal design, comprising a bottom element (1), one ore more superimposed ring elements (3) and top elements (2), a vertical partition (4) being provided inside the depurator to divide the internal volume of the depurator in two sectors (SECTOR I, SECTOR II), said vertical partition being equipped with a passage duct (Fig 4, 4A and 4B) to allow the treated water passing fro one sector to the other a flow control device (Control-flug - Fig. 3 and 3A) being installed at the exit of the depurator to allow last solid trace separation from outgoing liquids. The biological depurator can be applied for the treatment of sewage of houses, commercial premises, restaurants, hotels. The biological depurator is of easy handling and transportation and it can be installed in any location. <IMAGE></p> |
