Liquid purification or separation – Processes – Treatment by living organism
Patent
1984-02-27
1986-07-08
Wyse, Thomas
Liquid purification or separation
Processes
Treatment by living organism
210615, 210629, C02F 306
Patent
active
045991740
ABSTRACT:
This invention pertains to a submerged fixed-film biological distribution system. It includes a plurality of vertical chambers adjacent each other having corrugated packings therein. Air or oxygenating gas is introduced at the bottom of select alternating chambers so that an upflowing liquor is generated in those chambers and a downflowing liquor generated in the adjacent chambers. Contaminated waste is biologically digested by microorganism retained on the corrugated packings, such digesting occurring in all chambers.
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Polybac Corporation
Wyse Thomas
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