|
|
JUN-07 |
JUN-08 |
JUN-09 |
JUN-10 |
JUN-11 |
JUN-12 |
JUN-13 |
|
ELS
Zone (1) |
|
|
|
|
|
|
|
|
Total
Hardness (mg/L as CaCO3) (2) |
170 |
171 |
167 |
166 |
169 |
162 |
162 |
|
pH (pH) (3) |
8.0 |
8.0 |
8.0 |
8.0 |
7.8 |
7.8 |
7.7 |
|
Temperature (°C) |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
|
Total
Chlorine Residual (mg/L) (4) |
1.99 |
2.00 |
2.03 |
2.01 |
2.04 |
2.06 |
2.05 |
|
Alkalinity (mg/L as CaCO3) (5) |
114 |
114 |
113 |
113 |
120 |
118 |
112 |
|
Conductivity (µS/cm) (6) |
473 |
453 |
435 |
449 |
458 |
440 |
437 |
|
Caustic Soda (mg/L) (7) |
34.8 |
27.9 |
24.9 |
32.5 |
33.4 |
28.0 |
29.2 |