JPS534347A - Apparatus for treating sedimentation sand in sewage water treatment tank - Google Patents
Apparatus for treating sedimentation sand in sewage water treatment tankInfo
- Publication number
- JPS534347A JPS534347A JP7934076A JP7934076A JPS534347A JP S534347 A JPS534347 A JP S534347A JP 7934076 A JP7934076 A JP 7934076A JP 7934076 A JP7934076 A JP 7934076A JP S534347 A JPS534347 A JP S534347A
- Authority
- JP
- Japan
- Prior art keywords
- water treatment
- treatment tank
- sewage water
- sand
- sedimentation sand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: To provide a simple apparatus characterized in that sand can be separated from organic matters and refuse separately, and the sand is used as a material for reclamation and as a building aggregate, and in that treatment of the organic materials and refuse are easy.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7934076A JPS5919740B2 (en) | 1976-07-02 | 1976-07-02 | Sand treatment equipment for settling ponds at sewage treatment plants, etc. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7934076A JPS5919740B2 (en) | 1976-07-02 | 1976-07-02 | Sand treatment equipment for settling ponds at sewage treatment plants, etc. |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS534347A true JPS534347A (en) | 1978-01-14 |
JPS5919740B2 JPS5919740B2 (en) | 1984-05-08 |
Family
ID=13687159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7934076A Expired JPS5919740B2 (en) | 1976-07-02 | 1976-07-02 | Sand treatment equipment for settling ponds at sewage treatment plants, etc. |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5919740B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5653766A (en) * | 1979-10-09 | 1981-05-13 | Hitachi Kiden Kogyo Ltd | Sludge treating method in waste sand washing process |
-
1976
- 1976-07-02 JP JP7934076A patent/JPS5919740B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5653766A (en) * | 1979-10-09 | 1981-05-13 | Hitachi Kiden Kogyo Ltd | Sludge treating method in waste sand washing process |
JPS6340142B2 (en) * | 1979-10-09 | 1988-08-09 | Hitachi Kiden Kogyo Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS5919740B2 (en) | 1984-05-08 |
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