JPS6113116Y2 - - Google Patents
Info
- Publication number
- JPS6113116Y2 JPS6113116Y2 JP1983019827U JP1982783U JPS6113116Y2 JP S6113116 Y2 JPS6113116 Y2 JP S6113116Y2 JP 1983019827 U JP1983019827 U JP 1983019827U JP 1982783 U JP1982783 U JP 1982783U JP S6113116 Y2 JPS6113116 Y2 JP S6113116Y2
- Authority
- JP
- Japan
- Prior art keywords
- waterway
- circulation
- circulating
- activated sludge
- settling tank
- 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
Links
- 239000010802 sludge Substances 0.000 claims description 17
- 238000005273 aeration Methods 0.000 claims description 15
- 238000004062 sedimentation Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000002351 wastewater Substances 0.000 claims description 4
- 239000010865 sewage Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 238000005276 aerator Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983019827U JPS59127798U (ja) | 1983-02-14 | 1983-02-14 | 循環水路式活性汚泥処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983019827U JPS59127798U (ja) | 1983-02-14 | 1983-02-14 | 循環水路式活性汚泥処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59127798U JPS59127798U (ja) | 1984-08-28 |
| JPS6113116Y2 true JPS6113116Y2 (US07709020-20100504-C00041.png) | 1986-04-23 |
Family
ID=30150963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983019827U Granted JPS59127798U (ja) | 1983-02-14 | 1983-02-14 | 循環水路式活性汚泥処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59127798U (US07709020-20100504-C00041.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0677747B2 (ja) * | 1989-12-27 | 1994-10-05 | 日立機電工業株式会社 | 曝気用循環式無終端円形水路 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4826879U (US07709020-20100504-C00041.png) * | 1971-08-01 | 1973-03-31 | ||
| JPS5214067A (en) * | 1975-07-22 | 1977-02-02 | Akuteibotsukusu Inc | Waste water treating method and its device |
| JPS57127492A (en) * | 1980-10-14 | 1982-08-07 | Envirotech Corp | Waste water disposal plant |
-
1983
- 1983-02-14 JP JP1983019827U patent/JPS59127798U/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4826879U (US07709020-20100504-C00041.png) * | 1971-08-01 | 1973-03-31 | ||
| JPS5214067A (en) * | 1975-07-22 | 1977-02-02 | Akuteibotsukusu Inc | Waste water treating method and its device |
| JPS57127492A (en) * | 1980-10-14 | 1982-08-07 | Envirotech Corp | Waste water disposal plant |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59127798U (ja) | 1984-08-28 |
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