WASTEWATER TREATMENT DEVICE, WASTEWATER TREATMENT METHOD, WASTEWATER TREATMENT SYSTEM, CONTROL DEVICE, CONTROL METHOD, AND PROGRAM

• Main Authors: TAKAHASHI, HIROYUKI, WADA, TSUTOMU, SUZUKI, SHIGEHIRO, FURUYA, YUJI, TSUBOI, NOBUKI, INAGAKI, NORIAKI, MAEDA, MAKOTO
• Format: Patent
• Language: English; French; Japanese
• Published: 12.09.2013
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The present invention performs biological treatment of water to treat flowing within a plurality of aerobic tanks (2a-2d) configuring a reaction tank (2). Air is supplied to the reaction tank (2) from air diffusers (6a-6d) respectively provided to each of the aerobic tanks (2a-2d), aerating the wate...