JPH02108799U - - Google Patents
Info
- Publication number
- JPH02108799U JPH02108799U JP1779789U JP1779789U JPH02108799U JP H02108799 U JPH02108799 U JP H02108799U JP 1779789 U JP1779789 U JP 1779789U JP 1779789 U JP1779789 U JP 1779789U JP H02108799 U JPH02108799 U JP H02108799U
- Authority
- JP
- Japan
- Prior art keywords
- water
- water outlet
- lake
- descending
- outlet
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000002352 surface water Substances 0.000 claims description 3
- 238000000746 purification 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1779789U JPH02108799U (fr) | 1989-02-16 | 1989-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1779789U JPH02108799U (fr) | 1989-02-16 | 1989-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02108799U true JPH02108799U (fr) | 1990-08-29 |
Family
ID=31231895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1779789U Pending JPH02108799U (fr) | 1989-02-16 | 1989-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02108799U (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002119994A (ja) * | 2000-10-16 | 2002-04-23 | Yoshiji Sakamoto | 水域◯１内に設置する、水域◯１の浄化装置において、水域◯１の一部を利用した浄化装置 |
| JP2004512938A (ja) * | 2000-11-06 | 2004-04-30 | キム バッキ | 貯水池の水質改善装置及びその方法 |
| WO2009063957A1 (fr) * | 2007-11-12 | 2009-05-22 | Ebisu-Science, Co., Ltd. | Appareil de diffusion de bulles fines et procédé |
-
1989
- 1989-02-16 JP JP1779789U patent/JPH02108799U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002119994A (ja) * | 2000-10-16 | 2002-04-23 | Yoshiji Sakamoto | 水域◯１内に設置する、水域◯１の浄化装置において、水域◯１の一部を利用した浄化装置 |
| JP2004512938A (ja) * | 2000-11-06 | 2004-04-30 | キム バッキ | 貯水池の水質改善装置及びその方法 |
| WO2009063957A1 (fr) * | 2007-11-12 | 2009-05-22 | Ebisu-Science, Co., Ltd. | Appareil de diffusion de bulles fines et procédé |