Science – Society – Technology
Parameter | Unit | Tap | Reservoir |
---|---|---|---|
EC | mS/cm | 0.615 | 1.18 |
pH | 6.92 | 7.07 | |
Temp | °C | 13.1 | 22.7 |
TDS | mg/L | 525 | 922 |
\(\text {Na}^+\) | mmol/L | 0.18 | 7.7 |
\(\text {K}^+\) | mmol/L | 0.02 | 0.40 |
\(\text {Ca}^{2+}\) | mmol/L | 1.9 | 1.1 |
\(\text {Mg}^{2+}\) | mmol/L | 1.4 | 0.97 |
\(\text {Cl}^-\) | mmol/L | 0.40 | 4.1 |
\(\text {NO}_3^{-}\) | mmol/L | 0.25 | \(<1.6 \cdot 10^{-3}\) |
\(\text {SO}_4^{2-}\) | mmol/L | 0.13 | 0.21 |
\(\text {HCO}_3^-\) | mmol/L | 5.7 | 7.7 |
\(\text {CH}_4\) | mmol/L | ND | 2.2 |
\(\text {N}_2\) | mmol/L | ND | 0.95 |
Bubble press. | bar | ND | 2.93 |