JPS55157382A - Reducing method for active sludge generation quantity - Google Patents
Reducing method for active sludge generation quantityInfo
- Publication number
- JPS55157382A JPS55157382A JP6560179A JP6560179A JPS55157382A JP S55157382 A JPS55157382 A JP S55157382A JP 6560179 A JP6560179 A JP 6560179A JP 6560179 A JP6560179 A JP 6560179A JP S55157382 A JPS55157382 A JP S55157382A
- Authority
- JP
- Japan
- Prior art keywords
- active sludge
- aeration
- waste water
- aeration tank
- sludge
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6560179A JPS55157382A (en) | 1979-05-29 | 1979-05-29 | Reducing method for active sludge generation quantity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6560179A JPS55157382A (en) | 1979-05-29 | 1979-05-29 | Reducing method for active sludge generation quantity |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55157382A true JPS55157382A (en) | 1980-12-08 |
Family
ID=13291695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6560179A Pending JPS55157382A (en) | 1979-05-29 | 1979-05-29 | Reducing method for active sludge generation quantity |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55157382A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS588587A (ja) * | 1981-07-07 | 1983-01-18 | Keizo Sekine | 有機物廃水処理における活性汚泥のクロ−ズド法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4919584A (ja) * | 1972-06-15 | 1974-02-21 | ||
JPS5387573A (en) * | 1977-01-12 | 1978-08-02 | Osaka Gas Co Ltd | Treatment of wastewater with activated sludge |
-
1979
- 1979-05-29 JP JP6560179A patent/JPS55157382A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4919584A (ja) * | 1972-06-15 | 1974-02-21 | ||
JPS5387573A (en) * | 1977-01-12 | 1978-08-02 | Osaka Gas Co Ltd | Treatment of wastewater with activated sludge |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS588587A (ja) * | 1981-07-07 | 1983-01-18 | Keizo Sekine | 有機物廃水処理における活性汚泥のクロ−ズド法 |
JPH0375235B2 (ja) * | 1981-07-07 | 1991-11-29 |
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