|
Vegetable and fruit
Stockkeeping,
storage in vegetable store cellars,
in cold-storage chambers,
in transportation vehicles
 |
Daily ozone treatment (with concentration of 4-6 mg/m3) of vegetables and fruit allows to double their storage life.
Ozone with the concentration of 1-3 mg/m3 produces a positive effect on preservation and increases storage life for fruits, berries and vegetables.
Ozone treatment of the facilities having a specific odor yields a clear deodorizing effect. |
| The following table comprises the regulations regarding ozone application for treatment of some sorts of vegetables and fruits: |
Product |
Ozone concentration in the air of the store cellar, mg/m3
|
Duration of a single ozone treatment procedure (hour) |
Ozone treatment rate |
Temperature (°C) and relative humidity (%) |
| Potatoes |
12- 14 |
3-6 |
Monthly |
2-4 85-90 |
| Cabbage |
5-6 |
4 |
In a day |
0-1 90-95 |
| Apples |
4-6 |
3-4 |
Daily |
2-4 90-95 |
| Strawberry |
4-6 |
constantly |
Daily |
2-4 90-95 |
| Grape |
4-6 |
3 |
Daily |
2-4 90-95 |
|
| Ozone disinfection treatment of cold-storage chambers, warehouses, vegetable store cellars, as well as of the products stored in them allows: |
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