ARCHIVÉE - Concentrations (µg/L) de sous-produits de la désinfection dans l'eau potable, Kemptville College et Ottawa, Étude de la diète totale menée en 2000
| sous-produits de la désinfection | Usine de traitement Britannia, Ottawa | Collège Kemptville | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| R | T | D1 | D2 | D3 | S1 | S2 | S3 | S4 | S5 | |
| Acide Monochloroacétique | <0.1 | 0.5 | 0.5 | 0.6 | 0.9 | na | <0.1 | na | na | na |
| Acide Dichloroacétique | 0.1 | 11.0 | 11.2 | 11.7 | 13.9 | na | 0.2 | na | na | na |
| Acide trichloracétique | 0.1 | 9.0 | 8.8 | 9.5 | 9.2 | na | <0.1 | na | na | na |
| Acide Monobromoacétique | <0.1 | <0.1 | <0.1 | <0.1 | <0.1 | na | <0.1 | na | na | na |
| Acide Dibromoacétique | <0.1 | <0.1 | <0.1 | <0.1 | <0.1 | na | 2.6 | na | na | na |
| Acide Bromochloroacétique | <0.1 | 0.5 | 0.5 | 1.0 | 1.1 | na | <0.1 | na | na | na |
| Acide Bromodichloroacétique | <0.1 | 0.3 | 0.5 | 0.6 | <0.1 | na | <0.1 | na | na | na |
| Acide Chlorodibromoacétique | <0.1 | <0.1 | <0.1 | <0.1 | <0.1 | na | <0.1 | na | na | na |
| Chloroforme | <0.1 | 29.8 | 35.6 | 40.7 | 40.9 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Bromodichlorométhane | <0.1 | 3.1 | 3.3 | 3.5 | 3.6 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 |
| Chlorodibromométhane | <0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 |
| Bromoforme | <0.1 | <0.1 | <0.1 | <0.1 | <0.1 | 5.0 | 5.0 | 5.0 | 5.0 | 5.1 |
| Trihalométhane Total | <0.1 | 33.0 | 39.1 | 44.4 | 44.6 | 10.9 | 11.0 | 11.0 | 10.9 | 11.1 |
| Trichloroacétonitrile | <0.1 | <0.1 | <0.1 | <0.1 | <0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Dichloroacétonitrile | <0.1 | 1.1 | 1.3 | 1.2 | 1.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Bromochloroacétonitrile | <0.1 | <0.1 | <0.1 | 0.0 | 0.0 | 1.0 | 1.1 | 1.1 | 1.1 | 1.1 |
| Dibromoacétonitrile | <0.1 | <0.1 | <0.1 | <0.1 | <0.1 | 1.3 | 1.4 | 1.4 | 1.4 | 1.5 |
| 1,1-Dichloro-2- propanone | <0.1 | 1.1 | 1.2 | 1.4 | 1.4 | <0.1 | <0.1 | <0.1 | <0.1 | <0.1 |
| 1,1,1-Trichloro-2-propanone | <0.1 | 2.6 | 2.6 | 1.0 | 0.8 | <0.1 | <0.1 | 0.1 | <0.1 | 0.1 |
| Hydrate De Chloral | <0.1 | 1.5 | 1.7 | 1.7 | 1.8 | <0.1 | <0.1 | <0.1 | <0.1 | <0.1 |
| Chloropicrine | <0.1 | 0.2 | 0.2 | 0.2 | 0.2 | <0.1 | <0.1 | <0.1 | <0.1 | <0.1 |
| Chlorure de cyanogène | <0.1 | 1.4 | 1.9 | 1.8 | 1.8 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Type d'eau:
R
eau non traitE laboratoire
T
usine effluent - laboratoire
D1
Système de distribution - Croydon station de pompier
D2
Système de distribution - Réservoire Glencairn
D3
Système de distribution - Aréna de Stittsville
na
non analysE
S1
Evier#1 - chambre de preparation
S2
Evier #2 - chambre de preparation
S3
Evier #3 - chambre de preparation
S4
Evier #4 - chambre de preparation
S5
Evier #5 - chambre de preparation
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