JPH03123599U - - Google Patents
Info
- Publication number
- JPH03123599U JPH03123599U JP3293090U JP3293090U JPH03123599U JP H03123599 U JPH03123599 U JP H03123599U JP 3293090 U JP3293090 U JP 3293090U JP 3293090 U JP3293090 U JP 3293090U JP H03123599 U JPH03123599 U JP H03123599U
- Authority
- JP
- Japan
- Prior art keywords
- suction
- float
- suction pipe
- bell
- liquid
- 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
- 238000005276 aerator Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005273 aeration Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 239000002352 surface water Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3293090U JPH0642800Y2 (ja) | 1990-03-30 | 1990-03-30 | フローテイングエアレータ |
| KR1019900011967A KR0173454B1 (ko) | 1989-08-07 | 1990-08-04 | 플로우팅에어레이터 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3293090U JPH0642800Y2 (ja) | 1990-03-30 | 1990-03-30 | フローテイングエアレータ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03123599U true JPH03123599U (US07696358-20100413-C00002.png) | 1991-12-16 |
| JPH0642800Y2 JPH0642800Y2 (ja) | 1994-11-09 |
Family
ID=31536211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3293090U Expired - Lifetime JPH0642800Y2 (ja) | 1989-08-07 | 1990-03-30 | フローテイングエアレータ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0642800Y2 (US07696358-20100413-C00002.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0810795A (ja) * | 1994-07-04 | 1996-01-16 | Takeshi Ichikawa | 湖沼の自動浄化装置 |
| JP2007050325A (ja) * | 2005-08-16 | 2007-03-01 | Bco:Kk | 浮上型曝気装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5156055U (US07696358-20100413-C00002.png) * | 1974-10-28 | 1976-05-01 | ||
| JPS5463960U (US07696358-20100413-C00002.png) * | 1977-10-14 | 1979-05-07 |
-
1990
- 1990-03-30 JP JP3293090U patent/JPH0642800Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5156055U (US07696358-20100413-C00002.png) * | 1974-10-28 | 1976-05-01 | ||
| JPS5463960U (US07696358-20100413-C00002.png) * | 1977-10-14 | 1979-05-07 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0810795A (ja) * | 1994-07-04 | 1996-01-16 | Takeshi Ichikawa | 湖沼の自動浄化装置 |
| JP2007050325A (ja) * | 2005-08-16 | 2007-03-01 | Bco:Kk | 浮上型曝気装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0642800Y2 (ja) | 1994-11-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |