Sewage reuse system

摘要

System to control and adjust water storing quantities of a plurality of treated sewage tanks distributed along a sewer trunk line (12) by a unified management. The sewage reuse system (10) distributes a plurality of reuse water supply sections (20), each consisting of a water introducing opening formed in a sewer trunk line (12); a treated sewage tank for storing reuse water that has been generated through a sewage treatment; and a water level sensor (24) for measuring a water level of the treated sewage tank, in a demand area of reuse water along the sewer trunk line (12), and comprises: a movable sewage treatment section (40) which moves to any of the plurality of water introducing openings; performs the sewage treatment to generate reuse water; and supplies the generated reuse water to the treated sewage tank, a communication section (60) which transmits the water level data measured by the water level sensor, and a central control section (80) which controls a water storing quantity of the treated sewage tank on the basis of the demand information of reuse water and the water level data received from the communication section (60).