WASTEWATER PROCESSING

A wastewater collection tank feeds a vaporizing unit through an inlet near the unit's top. A burner produces hot air, which a blower blows through a blower tube that passes through the upper portion of the unit to the bottom portion of the unit. A substrate through which air can pass extends ac...

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Bibliographische Detailangaben
Hauptverfasser:	Shrader, Martin, Reece, JR., Merrill, Kite, Paul, Haag, Anthony
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	A wastewater collection tank feeds a vaporizing unit through an inlet near the unit's top. A burner produces hot air, which a blower blows through a blower tube that passes through the upper portion of the unit to the bottom portion of the unit. A substrate through which air can pass extends across the unit between the bottom of the blower tube and the wastewater inlet. The hot air moving upward through the unit heats the falling wastewater, a substantial portion of which is vaporized therefrom. The vapor is vented from the top of the unit. Un-vaporized wastewater collects at the bottom of the unit and is recycled through the system with raw wastewater in the collection tank.