SEWAGE CLEANING APPARATUS

PROBLEM TO BE SOLVED: To provide a sewage cleaning apparatus capable of cleaning sewage containing endcrine disrupting chemicals with an oil component. SOLUTION: The sewage cleaning apparatus is equipped with an oil/water separator 5 for separating sewage in an oil/water turbid state sent under pres...

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Bibliographische Detailangaben
Hauptverfasser: KIMURA KAORI, MATSUDA TAMIO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a sewage cleaning apparatus capable of cleaning sewage containing endcrine disrupting chemicals with an oil component. SOLUTION: The sewage cleaning apparatus is equipped with an oil/water separator 5 for separating sewage in an oil/water turbid state sent under pressure by a pump into water and oil floating on the surface of the water, an oil component storage tank 54 receiving and storing the oil and a septic tank 1 housing a carrier 11 supporting microorganisms therein. The oil component contained in the water is cleaned by the decomposition capacity of microorganisms during the passage of the water flowing in the septic tank 1 through the carrier 11. The water is passed through an oxidative decomposition device 90 to be allowed to flow in the septic tank 1.