Method of treating wastewater using the same processing units and wastewater, including the up-flow anaerobic / anoxic reaction tank of the rectangle

摘要

Relates to a method of treating wastewater using the same processing units and wastewater including an upflow anaerobic / anoxic reactor rectangular, more particularly, the present invention is provided in front of the anaerobic / anoxic reaction tank the influent introduction, discharge holes for discharging the influent water is formed in a large number, with which communicates with the inlet water introduction section, an inlet portion which is provided in the inner lower portion of the anaerobic / anoxic reaction tank, drive a mixing section comprising a stirring blade plurality of the Hanare perpendicular to the main shaft and main shaft which is provided inside of the anaerobic / anoxic reactor means, so as to be rotated by the driving means, the anaerobic / anoxic upflow anaerobic / anoxic rectangular, characterized in that it comprises outlet provided at the top of the anaerobic / anoxic reaction tank for collecting the treated water which has been treated primarily by a reaction vessel, and (Weir) on processing device wastewater containing reactor. [Selection] Figure Figure 1