|
Parameters |
Test Methods |
|
Physical Properties |
|
| Color |
Visual Comparison Method |
| Conductivity |
Electrical Conductivity Method |
| pH |
Electrometric Method |
| Turbidity |
Nephelometric Method |
| Temperature |
Electrometric Method |
|
Chemical Properties |
|
| Alkalinity (P) |
Titration Method |
| Alkalinity (Total) |
Titration Method |
| Hardness (Total) |
EDTA Titrimetric Method |
| Hardness (Carbonate) |
Calculation Method |
| Hardness (nonCarbonate) |
Calculation Method |
| Chloride (Cl-) |
Argentometric Method |
| Sulphate (SO4-2) |
Turbidimetric Method |
| Nitrate |
Cadmium Reduction Method |
| Nitrite |
Colorimetric Method |
| Fluoride (F) |
Alizarin Photometric Method |
| Calcium (Ca) as hardness |
EDTA Titrimetric Method |
| Magnesium (Mg) as hardness |
Calculation Method |
| Iron (Fe) |
Phenanthroline Method |
| Manganese (Mn) |
Persulfate Method |
| Total Solids TS |
Calculation Method |
| Total dissolved Solids TDS |
Calculation Method |
| Suspended Solids SS |
Total Suppended Solids Dried at 103-105c |
| Ammonia nitrogen |
Preliminary Distillation Step and Colorimetric Method |
| Albuminoid nitrogen |
Alkaline Digestion,Distillation and Colorimetric Method |
| DO. |
Azide Modification Method |
| BOD. |
5-day BOD Test |
| OC. |
Permanganate Method |
|
Heavy Metal Properties |
|
| Arsenic (As) |
Atomic Absorption Spectrometry (Hydride) |
| Mercury (Hg) |
Atomic Absorption Spectrometry (Hydride) |
| Copper (Cu) |
Atomic Absorption Spectrometry (Flame) |
| Zinc (Zn) |
Atomic Absorption Spectrometry (Flame) |
| Cadmium (Cd) |
Atomic Absorption Spectrometry (Furnace) |
| Chromium (Cr) Total |
Atomic Absorption Spectrometry (Furnace) |
| Lead (Pb) |
Atomic Absorption Spectrometry (Furnace) |
|
Micro-biological Properties |
|
| Heterotrophic Bacteria |
Pour Plate Method |
| Total Coliform |
Multiple Tube Fermentation Technique (MPN) 10 Tube |
| Fecal Coliform |
Fecal Coliform Test (EC Medium) |
| E.coli |
E.coli Test (Rapid Test) |
| Algae |
Microscopic Method |
| Vibrio cholerae |
Biochemical Test (API Test Kit) |
| Salmonella typhi |
Biochemical Test (API Test Kit) |
| Shigella sonnei |
Biochemical Test (API Test Kit) |
| Stapphylococcus aureus |
Biochemical Test |
| Clostridium perfringen |
Biochemical Test |
| Cryptosporidium sp. |
Immunofluorescence Method |
| Cryptosporidium sp.+ Giardia sp. |
Immunofluorescence Method |
|
Special Parameter |
|
| Calcium (Ca) |
EDTA Titrimetric Method |
| Magnesium (Mg) |
Calculation Method |
| Free res. Chlorine |
DPD Colorimetric Method |
| TOC |
Heated Persulfate Oxidation |
| Trihalomethanes |
Calculation Method (Sum of the ratio) |
| - chloroform |
Gas Chromatographic Method (ECD) |
| - bromodichloromethane |
Gas Chromatographic Method (ECD) |
| - dibromochloromethane |
Gas Chromatographic Method (ECD) |
| - bromoform |
Gas Chromatographic Method (ECD) |
