Table 2 Different samples violation values
Parameter | Unit | WHO limit | Violation number | Violation (%) | Within (%) |
|---|---|---|---|---|---|
pH | 6.5–8.5 | 0 | 0 | 100 | |
T | °C | NA | |||
AlK | mg/l | NA | |||
TDS | mg/l | 1000 | 14 | 56 | 44 |
EC | μS/cm | 1500 | 16 | 64 | 36 |
Cl− | mg/l | 250 | 6 | 24 | 76 |
\( {{\text{SO}}_{4}}^{2 - } \) | mg/l | 250 | 19 | 76 | 24 |
\( {{\text{CO}}_{3}}^{2 - } \) | mg/l | NA | |||
\( {{\text{NO}}_{3}}^{ - } \) | mg/l | 50 | 0 | 0 | 100 |
HCO3− | mg/l | 500 | 10 | 40 | 60 |
F− | mg/l | 1.5 | 10 | 40 | 60 |
K+ | mg/l | 12 | 0 | 0 | 100 |
Na+ | mg/l | 50 | 25 | 100 | 0 |
Fe2+ | mg/l | 0.3 | 11 | 44 | 56 |
Ca2+ | mg/l | 300 | 0 | 0 | 0 |
Mg2+ | mg/l | 50 | 14 | 56 | 44 |
Mn | mg/l | 0.4 | 0 | 0 | 100 |
TH | mg/l | 500 | 9 | 36 | 64 |
SiO2 | mg/l | NA |