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Water / Chemicles

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