Title:
MICROCYSTIS-CONTAINING WATER TREATMENT APPARATUS AND ITS TREATMENT METHOD
Document Type and Number:
Japanese Patent JP2003251365
Kind Code:
A
Abstract:
To efficiently remove microcystis.
Microcystis-containing water is aerated in an aeration tank 10. After a flocculant is added to the aerated water and mixed in a flocculation tank 16, the generated flocs are flocculated and settled at a high speed in a high-speed flocculation and settling device 24. Thereby microcystis can be removed efficiently.
Inventors:
SATO TOMOMI
Application Number:
JP2002052076A
Publication Date:
September 09, 2003
Filing Date:
February 27, 2002
Export Citation:
Assignee:
ORGANO KK
International Classes:
B01D21/00; B01D21/02; B01D21/08; C02F1/24; C02F1/52; C02F1/74; (IPC1-7): C02F1/52; B01D21/00; B01D21/02; B01D21/08; C02F1/24; C02F1/74
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Attorney, Agent or Firm:
Kenji Yoshida (2 outside)