WATER TREATMENT EQUIPMENT

PROBLEM TO BE SOLVED: To properly treat water using dispersed bacteria.SOLUTION: Water treatment equipment 10 includes a dispersed bacteria treatment tank 2 which prioritizes dispersed bacteria for decomposing organic matter and an oxygen supplement addition device 33 which adds an oxygen supplement...

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Bibliographische Detailangaben
Hauptverfasser:	YOSHIMURA MOTOHIDE, AKUTSU TAKEO
Format:	Patent
Sprache:	eng ; jpn
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 TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To properly treat water using dispersed bacteria.SOLUTION: Water treatment equipment 10 includes a dispersed bacteria treatment tank 2 which prioritizes dispersed bacteria for decomposing organic matter and an oxygen supplement addition device 33 which adds an oxygen supplement to the dispersed bacteria treatment tank 2. Addition of the oxygen supplement to the dispersed bacteria treatment tank 2 increases dissolved oxygen concentration in the dispersed bacteria treatment tank 2, and thus improves water treatment capacity of the dispersed bacteria treatment tank 2. The water treatment apparatus 10 therefore can properly treat waste water even when an inflow load fluctuates greatly. 【課題】分散菌を用いて適切に水処理する。【解決手段】有機物を分解する分散菌を優占する分散菌処理槽２と、酸素補給剤を分散菌処理槽２に添加する酸素補給剤添加装置３３とを備えている。このような水処理装置１０は、分散菌処理槽２に酸素補給剤を添加することにより、分散菌処理槽２の溶存酸素濃度を増加させることができる。このような水処理装置１０は、分散菌処理槽２の溶存酸素濃度が増加することにより、分散菌処理槽２の水処理能力を向上させ、流入負荷が大きく変動しても排水を適切に水処理することができる。【選択図】図１