| SN |
Test Parameter |
Test Method |
| 1 |
Total Dissolved Solids (TDS) mg/L |
APHA – 2540 C |
| 2 |
Total Alkalinity |
APHA – 2320 B |
| 3 |
Chloride content |
APHA 4500CI B |
| 4 |
Total Hardness |
APHA 2340 C |
| 5 |
Sulphate content |
HACH 8051 |
| 6 |
Calcium |
APHA 3500 CA b |
| 7 |
Magnesium |
APHA 3500 Mg B |
| 8 |
Nitrate (NO3) mg/L |
HACH 10049 |
| 9 |
Chlorine Resdual |
APHA 4500 Cl B |
| 10 |
Fluoride |
HACH 8029 |
| 11 |
Copper |
SMEWW 3111 |
| 12 |
Sodium |
SMEWW 3111 |
| 13 |
Iron |
SMEWW 3111 |
| 14 |
Manganese |
SMEWW 3111 |
| 15 |
Aluminum |
SMEWW 3111 |
| 16 |
Turbidity (NTU) |
DIN EN ISO 7027 / APHA 2130 – B |
| 17 |
Lead (Pb) |
USEPA 200.7 / ICP-OES |
| 18 |
Zinc (Zn) |
USEPA 200.7 / ICP-OES |
| 19 |
Apparent Colour @ 455 nm |
Test – 2120 C / Hach Method 8025 |
| 20 |
pH Value @ 25oC |
Test – 4500 – H+B |
| 21 |
Electrical Conductivity @ 25oC (µs / cm) |
Test 2510 B |
| 22 |
Faecal Coliforms (Counts / 100ml Sample) |
Test – 9222 D |
