| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an excreta treatment equipment which is capable of efficiently subjecting excreta fluid to a excreta treatment having desired characteristics of a pH value, BOD value, etc., usable in a post treatment. SOLUTION: This excreta treatment equipment is arranged with an aeration rake and air supplying device in the bottom of an aeration treating vessel and is provided with an excreta fluid diffusion section and excreta fluid output section in the upper part of the excreta treating vessel.</p> |
