Ozone generators for water ozonizing
| Designation | Operation concept | Advantages |
Equipment models
|
Model |
Capacity, g/h |
Dimensions, l/w/h, mm |
Output, kw |
|
пво-togc8x** |
8 |
500х875х250 |
0.6 |
|
пво-togc13x** |
13 |
500х875х250 |
0.65 |
|
пво-togc45x** |
45 |
720х370х800 |
2.14 |
|
пво-cfs-1 |
75 |
720х370х800 |
0.76 |
|
пво-cfs-3 |
225 |
720х370х800 |
2.14 |
|
пво-cfs-7 |
500 |
1000х450х800 |
4.46 |
|
пво-cfs-14 |
1000 |
1300х670х1450 |
8.55 |
**includes an integrated compressor and oxygen concentrator
Designation
Ozone is a colorless, slightly blue gas with harsh offensive odor. It has a strong oxidation capacity. Ozone generators included into water treatment facilities allow for removal of organics, oil products and surfactants from water. Ozonization of water flow improves its organoleptic properties (decrease in water color index, elimination of unpleasant odor and bad taste). Water is disinfected thanks to ozone oxidation capacity thus eradicating a majority of pathogenic microorganisms. Iron and manganese compounds may be also removed from water with the help of ozone.
Operation concept
Electro-discharge method serves\ as the basis for operation of ozonation equipment offered by spc promvodochistka ltd. Air stream passes between closely spaced electrodes. Depending on the unit model electrodes are either flat parallel to each other plates or tubes with one tube inserted into another with a little clearance. Air passing through is exposed to high voltage discharge (25 000v).
Ozone-air mixture with ozone concentration 2-12mg/l is produced at the outlet. The unit capacity is increased by air preliminary drying on silica filters. Ozonization of water with high color indices and high concentrations of organic compounds may cause secondary sedimentation. Complex stable organic substances are oxidized to simple ones. Products of secondary sedimentation are removed by additional filtration through activated carbon medium if such filtration is included into the process chain.
Ozone generators are used:
- For water treatment at drinking water intake stations;
- For water conditioning and disinfection in food and pharmaceutical production;
- In deironing systems
Advantages of ozone generators:
- Low operating costs (no need for secondary reagents);
- Low power consumption;
- Ozone high detoxifying capability;
- Ability to remove iron and manganese available in water in the form of colloidal particles or organic compounds;
- Achievement of good organoleptic properties of water;
- Wide range of units with various capacities
Probably you may be interested in the following equipment:
Ultraviolet sterilizers
Water treatment equipment