Thermal water treatment method

Liquid purification or separation – Processes – Separating

Reexamination Certificate

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Details

C210S903000, C210S908000, C544S203000

Reexamination Certificate

active

07445722

ABSTRACT:
The invention relates to a device for thermally purifying waste water, comprising a tank through which waste water can flow. The inventive device is characterized by having at least one flow guiding means for guiding the waste water inside the tank in an essentially meandering manner, and by having at least one heating means inside the tank for regulating a predetermined temperature.

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patent: WO 93/23497 (1993-11-01), None
patent: WO 02/081379 (2002-10-01), None

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