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E.Coli 0157:H7 on Lettuce
| Microorganism |
E. Coli 0157:H7 |
| Medium |
Lettuce |
| Ozone Concentration in Solution |
0.30 PPM |
| Reduction |
4-Log Cycle Average at 180 Seconds |
| Percent Reduction |
99.9999672% @ 0.30 PPM Ozone |
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|
Total Coliform on Lettuce
| Microorganism |
Total Coliforms |
| Medium |
Lettuce |
| Ozone Concentration in Solution |
0.15 - 0.20 PPM |
| Reduction |
3 to 4-Log Cycle Average at 180 Seconds |
| Percent Reduction |
99.999992% @ 0.15 PPM Ozone |
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|
E. Coli on Chicken
| Microorganism |
E. Coli |
| Medium |
Chicken |
| Ozone Concentration in Solution |
0.15 - 0.20 PPM |
| Reduction |
4-Log Cycle Average at 180 Seconds |
| Percent Reduction |
99.99993% @ 0.15 PPM Ozone |
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|
|
Salmonella on Chicken
| Microorganism |
Salmonella |
| Medium |
Chicken |
| Ozone Concentration in Solution |
0.15 - 0.20 PPM and 0.30 PPM |
| Reduction |
3 to 4-Log Cycle Average at 180 Seconds |
| Percent Reduction |
99.999% @ 0.15 PPM Ozone
99.9999966% @ 0.3 PPM Ozone |
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|
|
|
Staphylococcus on Beefsteak
| Microorganism |
Staphylococcus |
| Medium |
Beefsteak |
| Ozone Concentration in Solution |
0.15 PPM |
| Reduction |
3-Log Cycle Average at 180 Seconds |
| Percent Reduction |
99.97778% @ 0.15 PPM Ozone |
|
|
|
|
Shigella on Lettuce
| Microorganism |
Shigella |
| Medium |
Lettuce |
| Ozone Concentration in Solution |
0.15 and 0.30 PPM |
| Reduction |
3 to 4-Log Cycle Average at 180 Seconds |
| Percent Reduction |
99.957% @ 0.15 PPM Ozone
99.9995% @ 0.3 PPM Ozone |
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