Title:
PRECIPITATION TANK SYSTEM
Document Type and Number:
Japanese Patent JP2005066533
Kind Code:
A
Abstract:
To provide a precipitation tank system capable of obtaining satisfactory treated water by effectively utilizing the area in a precipitation tank and efficiently separating water to be separated into the treated water and sludge.
In the precipitation tank system, a feed well 21 is arranged on the middle of the precipitator 11 and a flow straightening plate 31 is arranged on the lower side of the feed well 21 leaving a prescribed spacing from the feed well 21. Therein, the flow straightening plate 31 is made to be a flat plate.
Inventors:
RAJIV GOEL
Application Number:
JP2003302664A
Publication Date:
March 17, 2005
Filing Date:
August 27, 2003
Export Citation:
Assignee:
KURITA WATER IND LTD
International Classes:
B01D21/02; B01D21/24; B01D21/30; (IPC1-7): B01D21/02; B01D21/24; B01D21/30
Domestic Patent References:
| JPS5025170U | 1975-03-22 | |||
| JPS53140174U | 1978-11-06 | |||
| JPS53135675U | 1978-10-26 | |||
| JP2000325706A | 2000-11-28 | |||
| JP2003088707A | 2003-03-25 | |||
| JPS50111859A | 1975-09-02 | |||
| JPH04158254A | 1992-06-01 | |||
| JPH04158252A | 1992-06-01 | |||
| JPS5019327Y1 | 1975-06-12 | |||
| JPH0526106U | 1993-04-06 | |||
| JPS55124508A | 1980-09-25 |
Foreign References:
| WO2003084635A1 | 2003-10-16 |
Attorney, Agent or Firm:
Kenzo Fukuda
Shinichi Fukuda
Takemichi Fukuda
Shinichi Fukuda
Takemichi Fukuda