Liquid purification or separation – With gas-liquid surface contact means – With separator
Patent
1989-03-17
1992-03-17
Wyse, Thomas
Liquid purification or separation
With gas-liquid surface contact means
With separator
210170, 2102421, 405 52, C02F 332
Patent
active
050965778
ABSTRACT:
A floating aquatic plant water treatment system (31) utilizes a serpentine channel (36) defined by dividing walls (34). Floating plants (72) are distributed across the water surface by a floating grid structure (32). The grid structure (32) is preassembled into Z-fold bundles (88) which are towed onto the water and unfolded. The treatment system uses sprayers (62) to control growth conditions. Porous baffles (46) are placed along portions of the channel (36) to provide intimate contact with a larger portion of the water while allowing free flow.
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France Timothy T.
Hancock Sean J.
Ngo Viet H.
Poole Warren D.
The Lemna Corporation
Wyse Thomas
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