| 摘要 |
<p>The filed invention represents equipment for refining waste water: aeration tank for clarification of suspension. It is provided for biological treatment of waste-water in the private households or small villages. The equipment has a characteristic constructive solution - a full-housing cylindrical reservoir made from sheet of polypropylene and having strengthening-ribs; a special disposition of technological inlet's components as well as characteristic fastening position and manner thereof. The technological inlet contains following units (Fig. 3): conical clarifier of suspension (5), receiver-basket having racks (1), airlift pump (6), system of air-distribution (4).</p> |
