MUDDY WATER TREATMENT AND MUDDY WATER AGITATING COAGULATOR USED IN SAME

PROBLEM TO BE SOLVED: To perform waste water treatment with less space and at low cost and furthermore to reduce the generated quantity of waste. SOLUTION: After spent muddy water M is put in a muddy water treating tank 20 and coagulants A, B for separating and coagulating mud in the spent muddy wat...

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Bibliographische Detailangaben
Hauptverfasser:	KISHINO TOMIO, TAMAOKI KATSUYUKI, HORIUCHI SUMIO, SERIZAWA SADAMI, IIZUKA YOSHIO, AIZAWA WATARU
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING METALLURGY MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SOIL SHIFTING TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To perform waste water treatment with less space and at low cost and furthermore to reduce the generated quantity of waste. SOLUTION: After spent muddy water M is put in a muddy water treating tank 20 and coagulants A, B for separating and coagulating mud in the spent muddy water M is thrown in, the spent muddy water M is agitated by an agitator 21 consisting of a backhoe 22 to separate and coagulate mud and form flocs F. Water W1 is drained from the muddy water treating tank 20, and also the flocs are taken out. The flocs F are conveyed to the next site and thrown in a muddy water producing liquid tank, and also a regenerant for regenerating the flocs F to produce muddy water and fresh water are thrown in, and they are agitated and mixed by the agitator consisting of the backhoe 22 to produce regenerated muddy water.