JPS56155001A - Control of ozonizer - Google Patents
Control of ozonizerInfo
- Publication number
- JPS56155001A JPS56155001A JP5348780A JP5348780A JPS56155001A JP S56155001 A JPS56155001 A JP S56155001A JP 5348780 A JP5348780 A JP 5348780A JP 5348780 A JP5348780 A JP 5348780A JP S56155001 A JPS56155001 A JP S56155001A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- ozonizer
- pump
- treated
- stopping
- 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
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
PURPOSE: To reduce the variation of qualities of treated water, by changing quickly the impressed voltage of an ozonizer to the value which was a value just before the stopping of a pump for sending water to be treated when the pump is restarted.
CONSTITUTION: In ordinary operation, treated water from the reaction tank 6 is detected by the chromoscope 1, and by using this signal the ozonizer 5 is controlled through the regulator 2, the switch box 4, and the induced voltage regulator (IVR)3. While, when the pump 7 for sending water to be treated is stopped, the voltage of the ozonizer 5 just before the stopping is held by the memory 9 and the voltage of the ozonizer 5 is made almost zero through the IVR3. When the pump 7 is restarted, the switch 13 is operated, the voltage of the ozonizer 5 led through the PT(power transformer)8 is compared with the memory voltage of the device 9 by the comparator 10, and the switch 11 is closed until the values of the both voltages become equal. The IVR3 is operated, and the voltage of the ozonizer 5 is changed quickly into the voltage just before the stopping of the pump 7.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5348780A JPS56155001A (en) | 1980-04-24 | 1980-04-24 | Control of ozonizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5348780A JPS56155001A (en) | 1980-04-24 | 1980-04-24 | Control of ozonizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56155001A true JPS56155001A (en) | 1981-12-01 |
Family
ID=12944194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5348780A Pending JPS56155001A (en) | 1980-04-24 | 1980-04-24 | Control of ozonizer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56155001A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007111698A (en) * | 2006-12-26 | 2007-05-10 | Asahi Soft Drinks Co Ltd | Method for treating waste water and apparatus therefor |
-
1980
- 1980-04-24 JP JP5348780A patent/JPS56155001A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007111698A (en) * | 2006-12-26 | 2007-05-10 | Asahi Soft Drinks Co Ltd | Method for treating waste water and apparatus therefor |
| JP4516952B2 (en) * | 2006-12-26 | 2010-08-04 | アサヒ飲料株式会社 | Wastewater treatment equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS56155001A (en) | Control of ozonizer | |
| JPS5299414A (en) | Device for air supply and water level regulation of pressure water tan k | |
| JPS55109198A (en) | Power system stabilizer | |
| JPS54150585A (en) | Power-controlling reactor and apparatus | |
| JPS521701A (en) | Pressure difference pump | |
| JPS5321328A (en) | Control device for number of fuel supply cylinder | |
| JPS5346594A (en) | Power control device of pressure tube type nuclear reactor | |
| JPS5790723A (en) | Power supply device | |
| JPS5351454A (en) | Stabilized dc power source controller | |
| JPS5426422A (en) | Low reactive power device for external commutated inverter | |
| JPS5362094A (en) | Output distribution controlling method and device in reactor | |
| JPS52100611A (en) | Air feed and water level control apparatus of pressure water tank | |
| JPS52100608A (en) | Air feed and water level control apparatus of pressure water tank | |
| JPS5344793A (en) | Water feeding control device for reactor | |
| JPS51139166A (en) | Circuit for controlling the level of a waste water in a treating appar aus | |
| JPS52106024A (en) | Remote engine controller | |
| JPS537955A (en) | Remote controller | |
| JPS52113549A (en) | Controlling apparatus for apparatus for treating waste water | |
| JPS5286990A (en) | Control system of ozone charging | |
| JPS556605A (en) | Output system of timer | |
| JPS5340698A (en) | Ozone generator | |
| JPS5220662A (en) | Waste water treating apparatus | |
| JPS56115700A (en) | Dehydration of anaerobically digesting sludge | |
| JPS52100610A (en) | Air feed and water level control apparatus of pressure water tank | |
| JPS5264502A (en) | Regulator valve switching method in deaerator level control |