Water treatment apparatus
AssigneeKubota Corporation
InventorsYasunobu OKAJIMA, Yukako ISHIHARA, Ken TANAKA, Sota FUJINO
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Abstract
A water treatment apparatus includes a treatment tank including membrane separators immersed therein and an auxiliary air diffuser, an inflow path configured to supply water to be treated from an anoxic tank to the treatment tank, and a return path configured to return the water to be treated from the treatment tank to the anoxic tank. The membrane separators are arranged in a plurality of rows in the treatment tank. The auxiliary air diffuser is positioned between the rows of the membrane separators so as to extend along each row. The inflow path is positioned between the rows of the membrane separators so as to supply the water to be treated in a dispersed manner along each row.
Claims8
A water treatment apparatus comprising:
- a treatment tank including a plurality of membrane separators immersed therein and an auxiliary air diffuser;
- an inflow path configured to supply water to be treated from an anoxic tank to the treatment tank;
- and
- a return path configured to return the water to be treated from the treatment tank to the anoxic tank;
- wherein
- the membrane separators are arranged in a plurality of rows in the treatment tank;
- the auxiliary air diffuser is positioned between the rows of the membrane separators so as to extend along each row of the membrane separators;
- and
- the inflow path is positioned between the rows of the membrane separators so as to supply the water to be treated in a dispersed manner along each row of the membrane separators.
Dependencies are inferred from the claim text.