Patent ID: 8647502
Filing Date: 2014-02-11
Classification: C02F,Y02W

Abstract:
1. A sewage reuse system, comprising: (a) a plurality of sewage treatment apparatuses, each comprising: (b) wherein said plurality of sewage treatment apparatuses are distributed in an area where there is a sewer trunk line, and (c) further comprising: a supply section which connects all said membrane treating tanks located in respective said sewage treatment apparatuses with each other, as well as connects all said membrane highly treating tanks located in respective said sewage treatment apparatuses with each other, a communication section which transmits driving information of respective said sewage treatment apparatus; and a central control section which supplies reuse water via said supply section to said membrane treating tank located in an area where reuse water is in shortage, supplies reuse water via said supply section to said membrane highly treating tank located in an area where reuse water is in shortage, and controls water storing quantity of each membrane treating tank and/or each membrane highly treating tank located in respective said sewage treatment apparatuses, on the basis of demand for reuse water and said driving information transmitted by said communication section.