Device for gassing liquids

Details Device for gassing liquids Device for gassing liquids

1991-12-09

1993-02-02

Miles, Tim

Gas and liquid contact apparatus

Fluid distribution

Valved

2611221, 2611222, B01F 304, B01F 504

Patent

active

051835959

ABSTRACT:
A device for gassing liquids, in particular for aerating waste water, includes a gas distributor that can be connected to a gas supply device, that is to be arranged below the liquid level and that has at least one membrane-like wall made of a flexible material with a plurality of gas discharge openings. The wall is designed as a support-free bubble member that is held only by at least one gas supply fitting and is closed, except for such at least one gas supply opening and the gas discharge openings.

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