Water aerator and method

Details Water aerator and method Water aerator and method

1997-01-02

1999-03-23

Hruskoci, Peter A.

Liquid purification or separation

Processes

Chemical treatment

210758, 210764, 210916, 261 76, 2611211, 261DIG75, C02F 172

Patent

active

058854665

ABSTRACT:
A water aerator (1) has a vertically oriented aerator tube (2) with a plurality of water-inlet apertures (3, 16) that preferably are downwardly slanted intermediate an air-inlet end and a water-outlet end of the aerator tube. The aerator tube is positioned linearly inside of a water-input sleeve (4) having a water-input aperture (5) that is proximate a top of the aerator tube. A bottom end of the water-input sleeve is sealed to a portion of the aerator tube that is vertically below the plurality of water-inlet apertures. A one-way air-inlet valve (7, 14) can be provided in an air-inlet conveyance (6) to the aerator tube to prevent possible excess input of water from escaping through the air-inlet conveyance. Pluralities of air-inlet conveyances and aerator tubes can be provided.

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patent: 5015370 (1991-05-01), Fricano
patent: 5035842 (1991-07-01), Mohn
patent: 5350543 (1994-09-01), Spradley

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