JPS4923947A - - Google Patents
Info
- Publication number
- JPS4923947A JPS4923947A JP47065422A JP6542272A JPS4923947A JP S4923947 A JPS4923947 A JP S4923947A JP 47065422 A JP47065422 A JP 47065422A JP 6542272 A JP6542272 A JP 6542272A JP S4923947 A JPS4923947 A JP S4923947A
- 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.)
- Granted
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 |
|---|---|---|---|
| JP47065422A JPS5752118B2 (en) | 1972-07-01 | 1972-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47065422A JPS5752118B2 (en) | 1972-07-01 | 1972-07-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4923947A true JPS4923947A (en) | 1974-03-02 |
| JPS5752118B2 JPS5752118B2 (en) | 1982-11-05 |
Family
ID=13286598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47065422A Expired JPS5752118B2 (en) | 1972-07-01 | 1972-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5752118B2 (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50122060A (en) * | 1974-03-15 | 1975-09-25 | ||
| JPS5198151A (en) * | 1975-02-26 | 1976-08-28 | ||
| JPS5264156A (en) * | 1975-11-25 | 1977-05-27 | Hokushin Electric Works | Air controller of aeration tank |
| JPS52126586A (en) * | 1976-04-15 | 1977-10-24 | Shin Ei Kogyo | Sizing stopper mechanism for rod shearing machine |
| JPS5328962A (en) * | 1976-08-30 | 1978-03-17 | Hokushin Electric Works | Sewage treating apparatus by activated sludge |
| JPS54127155A (en) * | 1978-03-27 | 1979-10-02 | Meidensha Electric Mfg Co Ltd | Automatic control system for activated sludge process |
| JPS55119497A (en) * | 1979-03-07 | 1980-09-13 | Toshiba Corp | Controller for volume of air fed to aeration vessel |
| JPS56152793A (en) * | 1980-03-24 | 1981-11-26 | Miyuraibaaakureeruanraagen Dok | Method and device for draining and purifying activated sludge |
| JPS5775190A (en) * | 1980-10-28 | 1982-05-11 | Hitachi Plant Eng & Constr Co Ltd | Method and device for automatic control of sewage treatment by activated sludge method |
| JPS57144089A (en) * | 1981-02-28 | 1982-09-06 | Hitachi Plant Eng & Constr Co Ltd | Automatic control method for batch-wise activated sludge method |
| JPS58122089A (en) * | 1982-01-18 | 1983-07-20 | Fuji Electric Co Ltd | Controlling system for air quantity in aeration tank |
| JPS61111598U (en) * | 1984-12-21 | 1986-07-15 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3835420B2 (en) | 2003-03-19 | 2006-10-18 | ソニー株式会社 | Antenna device and method for manufacturing antenna device |
-
1972
- 1972-07-01 JP JP47065422A patent/JPS5752118B2/ja not_active Expired
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50122060A (en) * | 1974-03-15 | 1975-09-25 | ||
| JPS5648231B2 (en) * | 1974-03-15 | 1981-11-14 | ||
| JPS5815196B2 (en) * | 1975-02-26 | 1983-03-24 | 株式会社クボタ | Batsuki Yorihou |
| JPS5198151A (en) * | 1975-02-26 | 1976-08-28 | ||
| JPS5264156A (en) * | 1975-11-25 | 1977-05-27 | Hokushin Electric Works | Air controller of aeration tank |
| JPS52126586A (en) * | 1976-04-15 | 1977-10-24 | Shin Ei Kogyo | Sizing stopper mechanism for rod shearing machine |
| JPS5328962A (en) * | 1976-08-30 | 1978-03-17 | Hokushin Electric Works | Sewage treating apparatus by activated sludge |
| JPS54127155A (en) * | 1978-03-27 | 1979-10-02 | Meidensha Electric Mfg Co Ltd | Automatic control system for activated sludge process |
| JPS5816957B2 (en) * | 1979-03-07 | 1983-04-04 | 株式会社東芝 | Air supply control device to the aeration tank |
| JPS55119497A (en) * | 1979-03-07 | 1980-09-13 | Toshiba Corp | Controller for volume of air fed to aeration vessel |
| JPS56152793A (en) * | 1980-03-24 | 1981-11-26 | Miyuraibaaakureeruanraagen Dok | Method and device for draining and purifying activated sludge |
| JPS5833037B2 (en) * | 1980-03-24 | 1983-07-16 | シユライバ−−クレ−ルアンラ−ゲン・ドクトル・インジエニエ−ル・アウグ・シユライバ−・ゲ−・エム・ベ−・ハ−・ウント・コンパニイ・コマンデイ−トゲゼルシヤフト | Activated sludge wastewater purification method and equipment |
| JPS5775190A (en) * | 1980-10-28 | 1982-05-11 | Hitachi Plant Eng & Constr Co Ltd | Method and device for automatic control of sewage treatment by activated sludge method |
| JPS57144089A (en) * | 1981-02-28 | 1982-09-06 | Hitachi Plant Eng & Constr Co Ltd | Automatic control method for batch-wise activated sludge method |
| JPS58122089A (en) * | 1982-01-18 | 1983-07-20 | Fuji Electric Co Ltd | Controlling system for air quantity in aeration tank |
| JPS6316998B2 (en) * | 1982-01-18 | 1988-04-12 | Fuji Denki Kk | |
| JPS61111598U (en) * | 1984-12-21 | 1986-07-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5752118B2 (en) | 1982-11-05 |