|
|
SEP-18 |
SEP-19 |
SEP-20 |
SEP-21 |
SEP-22 |
SEP-23 |
SEP-24 |
|
ELS
Zone (1) |
|
|
|
|
|
|
|
|
Total
Hardness (mg/L as CaCO3) (2) |
165 |
181 |
182 |
170 |
176 |
166 |
176 |
|
pH (pH) (3) |
7.9 |
7.9 |
7.9 |
7.9 |
7.9 |
8.2 |
8.3 |
|
Temperature (°C) |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
|
Total
Chlorine Residual (mg/L) (4) |
2.02 |
1.98 |
1.96 |
1.95 |
1.94 |
1.94 |
1.97 |
|
Alkalinity (mg/L as CaCO3) (5) |
144 |
135 |
134 |
136 |
127 |
132 |
127 |
|
Conductivity (µS/cm) (6) |
376 |
376 |
373 |
367 |
360 |
355 |
355 |
|
Caustic Soda (mg/L) (7) |
3.58 |
2.71 |
2.09 |
1.67 |
.560 |
0.000 |
0.000 |