Table 9.
Efficacy of chloramine on Legionella pneumophila, viruses and various protozoa.
| Organism | Temp (°C) | pH | CT 99.9% | Ref. |
|---|---|---|---|---|
| Giardia lamblia | 25 | 6–9 | 750 | [85] |
| Giardia lamblia | 20 | 6–9 | 1100 | [85] |
| Giardia lamblia | 15 | 6–9 | 1500 | [85] |
| Giardia lamblia | 10 | 6–9 | 1850 | [85] |
| Acanthamoeba M3 | 30 | 8 | 19 | [38] |
| Acanthamoeba M3 (infected with Legionella sp) | 30 | 8 | 20 | [38] |
| Acanthamoeba S2 | 30 | 8 | 40 * | [38] |
| Acanthamoeba S2 (infected with Legionella sp) | 30 | 8 | 47 * | [38] |
| Acanthamoeba V1 | 30 | 8 | 23 | [38] |
| Acanthamoeba V1 (infected with Legionella sp) | 30 | 8 | 24 | [38] |
| Enterovirus | 25 | 6–9 | 356 | [85] |
| Enterovirus | 20 | 6–9 | 534 | [85] |
| Enterovirus | 15 | 6–9 | 712 | [85] |
| Enterovirus | 10 | 6–9 | 1067 | [85] |
| Legionella pneumophila | 30 | 8 | 17 | [38] |
| L. pneumophila (in Acanthamoeba V1 co-culture) | 30 | 8 | 23 | [38] |
| L. pneumophila (in Acanthamoeba S2 co-culture) | 30 | 8 | 22 | [38] |
| L. pneumophila (in Acanthamoeba M3 co-culture) | 30 | 8 | 19 | [38] |
* CT 99% data.