|
|
JUL-05 |
JUL-06 |
JUL-07 |
JUL-08 |
JUL-09 |
JUL-10 |
JUL-11 |
|
ELS
Zone (1) |
|
|
|
|
|
|
|
|
Total
Hardness (mg/L as CaCO3) (2) |
197 |
185 |
174 |
173 |
174 |
174 |
172 |
|
pH (pH) (3) |
7.8 |
7.8 |
7.9 |
7.9 |
7.9 |
7.9 |
7.7 |
|
Temperature (°C) |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
|
Total
Chlorine Residual (mg/L) (4) |
2.17 |
2.18 |
2.13 |
2.15 |
2.14 |
2.16 |
2.15 |
|
Alkalinity (mg/L as CaCO3) (5) |
118 |
114 |
114 |
116 |
119 |
119 |
118 |
|
Conductivity (µS/cm) (6) |
549 |
526 |
495 |
468 |
463 |
450 |
440 |
|
Caustic Soda (mg/L) (7) |
49.1 |
48.1 |
37.0 |
32.4 |
31.4 |
25.6 |
22.9 |