JPS5155157A - - Google Patents
Info
- Publication number
- JPS5155157A JPS5155157A JP49127966A JP12796674A JPS5155157A JP S5155157 A JPS5155157 A JP S5155157A JP 49127966 A JP49127966 A JP 49127966A JP 12796674 A JP12796674 A JP 12796674A JP S5155157 A JPS5155157 A JP S5155157A
- 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.)
- Pending
Links
Classifications
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- 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 |
---|---|---|---|
JP49127966A JPS5155157A (ru) | 1974-11-08 | 1974-11-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49127966A JPS5155157A (ru) | 1974-11-08 | 1974-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5155157A true JPS5155157A (ru) | 1976-05-14 |
Family
ID=14973072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49127966A Pending JPS5155157A (ru) | 1974-11-08 | 1974-11-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5155157A (ru) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5319677A (en) * | 1977-08-26 | 1978-02-23 | Hitachi Ltd | Constant dissolved oxygen concentration controller |
JPS61114795A (ja) * | 1984-11-08 | 1986-06-02 | Toshiba Corp | 溶存酸素濃度制御装置 |
JP2017113725A (ja) * | 2015-12-25 | 2017-06-29 | 株式会社ウォーターエージェンシー | 下水処理場の運転支援装置及び運転支援方法 |
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1974
- 1974-11-08 JP JP49127966A patent/JPS5155157A/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5319677A (en) * | 1977-08-26 | 1978-02-23 | Hitachi Ltd | Constant dissolved oxygen concentration controller |
JPS5627105B2 (ru) * | 1977-08-26 | 1981-06-23 | ||
JPS61114795A (ja) * | 1984-11-08 | 1986-06-02 | Toshiba Corp | 溶存酸素濃度制御装置 |
JPH0516917B2 (ru) * | 1984-11-08 | 1993-03-05 | Tokyo Shibaura Electric Co | |
JP2017113725A (ja) * | 2015-12-25 | 2017-06-29 | 株式会社ウォーターエージェンシー | 下水処理場の運転支援装置及び運転支援方法 |