JPH0585237B2 - - Google Patents
Info
- Publication number
- JPH0585237B2 JPH0585237B2 JP1065170A JP6517089A JPH0585237B2 JP H0585237 B2 JPH0585237 B2 JP H0585237B2 JP 1065170 A JP1065170 A JP 1065170A JP 6517089 A JP6517089 A JP 6517089A JP H0585237 B2 JPH0585237 B2 JP H0585237B2
- Authority
- JP
- Japan
- Prior art keywords
- scum
- aeration
- water level
- amount
- crushing
- 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.)
- Expired - Lifetime
Links
- 238000005273 aeration Methods 0.000 claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 13
- 239000002351 wastewater Substances 0.000 claims description 12
- 239000010865 sewage Substances 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 description 15
- 238000003756 stirring Methods 0.000 description 11
- 238000005276 aerator Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007787 solid Substances 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
- Activated Sludge Processes (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1065170A JPH02245291A (ja) | 1989-03-17 | 1989-03-17 | 曝気装置の運転方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1065170A JPH02245291A (ja) | 1989-03-17 | 1989-03-17 | 曝気装置の運転方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02245291A JPH02245291A (ja) | 1990-10-01 |
| JPH0585237B2 true JPH0585237B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-12-06 |
Family
ID=13279149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1065170A Granted JPH02245291A (ja) | 1989-03-17 | 1989-03-17 | 曝気装置の運転方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02245291A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018051461A (ja) * | 2016-09-28 | 2018-04-05 | アクアインテック株式会社 | 移送装置 |
-
1989
- 1989-03-17 JP JP1065170A patent/JPH02245291A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02245291A (ja) | 1990-10-01 |