SYSTEM AND METHOD FOR TREATMENT OF ORGANIC MATTER-CONTAINING WASTE WATER

PROBLEM TO BE SOLVED: To reduce a volume of an organic matter-containing waste water without adding a large amount of energy, and also obtain a good quality treated water suitable for effluence and reuse.SOLUTION: The treatment system 1 of the organic matter-containing waste water has: an evaporativ...

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Hauptverfasser:	KANO HISANAO, TAKADA MITSUHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To reduce a volume of an organic matter-containing waste water without adding a large amount of energy, and also obtain a good quality treated water suitable for effluence and reuse.SOLUTION: The treatment system 1 of the organic matter-containing waste water has: an evaporative concentration apparatus 20 including an evaporator 21 for evaporating and condensing the organic matter-containing waste water by heating the organic matter-containing waste water and the condenser 22 for condensing the gas evaporated by the evaporator 21; and an activated sludge treatment apparatus 30 for treating a condensed water obtained by the condenser 22 of the evaporative concentration apparatus 20 by using an activated sludge.