Laboratory Testing Service Standards

           

Service Standards – Laboratory Testing Services

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Water Parameters

Service Standards

1

pH, Colour, Odor, Turbidity, Conductivity, Salinity, Acidity, Alkalinity, Ammoniacal Nitrogen, Chloride, Residual Chlorine, Carbon dioxide (Co2), Total Hardness, Ca Hardness, Mg Hardness, Total Solids, Total Dissolved Solids, Total Suspended Solids, Settable solids, Sulphide, Dissolved Oxygen

Within 2 days from the date of receipt of sample

2

Oil & Grease, Chemical Oxygen Demand, Total Kjeldahl Nitrogen, Sodium Absorption Ratio, Standard Plate count, Faecal streptococci,

Within 3 days from the date of receipt of sample

3

Fixed & Volatile Solids, Faecal Coliform,  

Within 4 days from the date of receipt of sample

4

Biochemical Oxygen Demand, Spectrophotometric/Colometric, Bioassay /Toxicity Test,  E.Coli,

Within 5 days from the date of receipt of sample

5

Total Coliform

Within 7 days from the date of receipt of sample

Soil Parameters

1

pH, Conductivity, Chloride, Salinity, Porosity, Bulk density, Available Nitrogen, 

Within 2 days from the date of receipt of sample

2

Moisture content, Organic Matter, Carbonate, Bicarbonate, Calcium, Magnesium, Total Kjeldahl Nitrogen, Oil & Grease

Within 3 days from the date of receipt of sample

3

Organic Carbon, Potassium, Sulphur, Phosphorous

Within 4 days from the date of receipt of sample

Residues in Water/Soil

1.

Metals & Elements (Water and Air), Pesticide Residues

Within 15 days from the date of receipt of sample

Air and Stack Parameters

Within 02 day from the date of receipt of sample

** Days means working days