| 摘要 |
<p>PURPOSE:To efficiently apply biological treatment to waste water of a golf links. CONSTITUTION:A waste water pipeline 21 packed with a packing material 22 is embedded in the ground of the water sprinkling area 10 of a golf links and the circulating flow passage returning the waste water discharged from the downstream part of the waste water pipeline 21 to the upstream part thereof using a circulating pump 25 is formed and, by supplying oxygen on the way of the circulating flow passage, the waste water of the golf links is subjected to aerobic biological treatment by the packing material 22 in the upstream part of the waste water pipeline and subjected to anaerobic biological treatment by the packing material in the downstream part of the waste water pipeline.</p> |
