JPS5728316B2 - - Google Patents
Info
- Publication number
- JPS5728316B2 JPS5728316B2 JP3502978A JP3502978A JPS5728316B2 JP S5728316 B2 JPS5728316 B2 JP S5728316B2 JP 3502978 A JP3502978 A JP 3502978A JP 3502978 A JP3502978 A JP 3502978A JP S5728316 B2 JPS5728316 B2 JP S5728316B2
- 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 |
|---|---|---|---|
| JP3502978A JPS54127154A (en) | 1978-03-27 | 1978-03-27 | Automatic control system for activated sludge process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3502978A JPS54127154A (en) | 1978-03-27 | 1978-03-27 | Automatic control system for activated sludge process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54127154A JPS54127154A (en) | 1979-10-02 |
| JPS5728316B2 true JPS5728316B2 (ja) | 1982-06-16 |
Family
ID=12430627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3502978A Granted JPS54127154A (en) | 1978-03-27 | 1978-03-27 | Automatic control system for activated sludge process |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54127154A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH033627Y2 (ja) * | 1984-04-27 | 1991-01-30 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1251279A (en) * | 1986-05-16 | 1989-03-14 | The Governors Of The University Of Alberta | Determination of oxygen uptake rate in wastewater treatment plants |
| JP2888238B1 (ja) * | 1998-02-16 | 1999-05-10 | 日本電気株式会社 | 活性汚泥処理装置及び返送汚泥のコントロール方法 |
| JP6533676B2 (ja) * | 2015-03-17 | 2019-06-19 | 水ｉｎｇ株式会社 | 水処理装置及び水処理方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52118947A (en) * | 1976-03-31 | 1977-10-05 | Hitachi Ltd | Control device for treating activated sludge water |
| JPS52121966A (en) * | 1976-04-06 | 1977-10-13 | Fuji Electric Co Ltd | Method and apparatus for controlling concentration of activated sluge |
| JPS5335030A (en) * | 1976-09-08 | 1978-04-01 | Howa Machinery Ltd | Doffing device for winding machinery |
-
1978
- 1978-03-27 JP JP3502978A patent/JPS54127154A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52118947A (en) * | 1976-03-31 | 1977-10-05 | Hitachi Ltd | Control device for treating activated sludge water |
| JPS52121966A (en) * | 1976-04-06 | 1977-10-13 | Fuji Electric Co Ltd | Method and apparatus for controlling concentration of activated sluge |
| JPS5335030A (en) * | 1976-09-08 | 1978-04-01 | Howa Machinery Ltd | Doffing device for winding machinery |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH033627Y2 (ja) * | 1984-04-27 | 1991-01-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54127154A (en) | 1979-10-02 |