JPS63133400U - - Google Patents
Info
- Publication number
- JPS63133400U JPS63133400U JP1987023905U JP2390587U JPS63133400U JP S63133400 U JPS63133400 U JP S63133400U JP 1987023905 U JP1987023905 U JP 1987023905U JP 2390587 U JP2390587 U JP 2390587U JP S63133400 U JPS63133400 U JP S63133400U
- Authority
- JP
- Japan
- Prior art keywords
- draft tube
- tube
- wastewater
- state
- treatment device
- 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
- 239000010802 sludge Substances 0.000 claims 1
- 239000002351 wastewater Substances 0.000 claims 1
- 238000004065 wastewater treatment Methods 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
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987023905U JPS63133400U (it) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987023905U JPS63133400U (it) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63133400U true JPS63133400U (it) | 1988-08-31 |
Family
ID=30822642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987023905U Pending JPS63133400U (it) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63133400U (it) |
-
1987
- 1987-02-20 JP JP1987023905U patent/JPS63133400U/ja active Pending
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