| 摘要 |
<p>A waste water treatment plant comprising a plurality of treatment sections. Each said section is alternatively operable as the primary inlet section. The treatment sections are adapted to receive the waste water and incorporate a filter. The filter incorporates a fixed biomass support medium and biological growth develops on this medium to aid in the waste water treatment. The treatment section(s) is/are tall so as to minimise land area requirements and maximise efficiency. Both aerobic and anaerobic treatment can be carried out by the plant and various combinations are envisaged. A process is provided utilising the abovementioned plant.</p> |
