JPS5627105B2 - - Google Patents
Info
- Publication number
- JPS5627105B2 JPS5627105B2 JP10165277A JP10165277A JPS5627105B2 JP S5627105 B2 JPS5627105 B2 JP S5627105B2 JP 10165277 A JP10165277 A JP 10165277A JP 10165277 A JP10165277 A JP 10165277A JP S5627105 B2 JPS5627105 B2 JP S5627105B2
- Authority
- JP
- Japan
- 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
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 |
|---|---|---|---|
| JP10165277A JPS5319677A (en) | 1977-08-26 | 1977-08-26 | Constant dissolved oxygen concentration controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10165277A JPS5319677A (en) | 1977-08-26 | 1977-08-26 | Constant dissolved oxygen concentration controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5319677A JPS5319677A (en) | 1978-02-23 |
| JPS5627105B2 true JPS5627105B2 (enExample) | 1981-06-23 |
Family
ID=14306306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10165277A Granted JPS5319677A (en) | 1977-08-26 | 1977-08-26 | Constant dissolved oxygen concentration controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5319677A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58122089A (ja) * | 1982-01-18 | 1983-07-20 | Fuji Electric Co Ltd | ばっ気槽の空気量制御装置 |
| JPH05161898A (ja) * | 1991-12-13 | 1993-06-29 | Nippon Kentetsu Co Ltd | 廃水処理装置の溶存酸素調節装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS574386B2 (enExample) * | 1972-07-28 | 1982-01-26 | ||
| JPS50143360U (enExample) * | 1974-05-15 | 1975-11-26 | ||
| JPS5155157A (enExample) * | 1974-11-08 | 1976-05-14 | Hitachi Ltd |
-
1977
- 1977-08-26 JP JP10165277A patent/JPS5319677A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5319677A (en) | 1978-02-23 |