JPH01139899U - - Google Patents
Info
- Publication number
- JPH01139899U JPH01139899U JP1988036263U JP3626388U JPH01139899U JP H01139899 U JPH01139899 U JP H01139899U JP 1988036263 U JP1988036263 U JP 1988036263U JP 3626388 U JP3626388 U JP 3626388U JP H01139899 U JPH01139899 U JP H01139899U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- draft tube
- wastewater
- stirring blade
- tube
- 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.)
- Pending
Links
- 238000005273 aeration Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims 2
- 238000007664 blowing Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000013049 sediment Substances 0.000 claims 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988036263U JPH01139899U (sv) | 1988-03-18 | 1988-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988036263U JPH01139899U (sv) | 1988-03-18 | 1988-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01139899U true JPH01139899U (sv) | 1989-09-25 |
Family
ID=31262878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988036263U Pending JPH01139899U (sv) | 1988-03-18 | 1988-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01139899U (sv) |
-
1988
- 1988-03-18 JP JP1988036263U patent/JPH01139899U/ja active Pending
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