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CT values for inactivation of spores of Bacillus spp. exposed to 2.0 mg/liter free chlorine
| Temp (°C) | pH | Log10 inactivation |
CT (mg · min/liter)
|
|||
|---|---|---|---|---|---|---|
| B. anthracis Amesa | B. anthracis Sterne | B. cereus | B. thuringiensis | |||
| 23 | 7 | 2 | 79 | 45 | 41 | 66 |
| 3 | 102 | 68 | 62 | 99 | ||
| 4 | ND | 90 | 82 | 132 | ||
| 8 | 2 | ND | 127 | 132 | 246 | |
| 3 | ND | 191 | 199 | 369 | ||
| 4 | ND | 254 | 264 | 492 | ||
| 5 | 7 | 2 | 220 | 140 | 117 | 229 |
| 3 | 339 | 210 | 175 | 344 | ||
| 4 | ND | 280 | 233 | 458 | ||
| 8 | 2 | ND | 319 | 340 | 481 | |
| 3 | ND | 478 | 510 | 721 | ||
| 4 | ND | 637 | 680 | 961 | ||
Data from reference 11. ND, not determined.
