| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a waste water treatment system which can treat waste water so as to meet the quality standard of water discharged into sewerage, and can treat the water suppressing the energy consumption. <P>SOLUTION: The waste water treatment system 1 comprises: a dry-type treatment apparatus 2 having a treatment section 21 in which a degrading microbe-holding body 25 microbially degrading solid contents and fat-and-oil contents contained in waste water is packed, a part of whose bottom is opened, and in which the opening is provided with a mesh body 26, a stirring means 22 periodically stirring the residual solid contents, fat-and-oil contents and the degrading microbe-holding body 25 in the treatment section 21, and a storage section 23 in which the waste water filtrated in the treatment section 21 is passed through the mesh body 26 installed below the treatment section 21, and stored; and a filtration apparatus 3 in which the waste water stored in the storage section 23 flows in through a connection pipe 42 connected with the storage section 23, and is further filtrated. <P>COPYRIGHT: (C)2012,JPO&INPIT |
