摘要 |
<p>The waste water is treated by a fermenting fungi and a yeast in an aerating tank (10) contg. a partition wall (12), and fermenting bacillus, protozor etc. in aerating tank (20) composed of two continuous aerating tank. The aerating tanks (10,20) were filled with ciliary type biomembrane (14), and connected to a sludge out pipe (16) and an aerating pipe (18) on the bottom of the (10,20).</p> |