| 摘要 |
<p>An equipment for biological purification of waste water consists in that in body (10) of the equipment an activation space is created, which is divided by a separating element (6), inclined under an angle (a) of 40 to 89°, into a primary space (1 ) and an aeration activation space (2). The separating element (6) creates in the lower part of body (10) of the equipment activation space a gap (9), behind which is, at a predetermined distance, located at least one aeration element (8).</p> |
