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Wastewater Analysis

Characterization of water to assess its suitability for specific uses viz. Human Consumption,Irrigation Purpose Building Construction, Recreational Purpose, and Industrial Applications.

Physical Tests :

Conductivity, Colour, pH, Fixed & Volatile solids, Total Solids,Total Dissolved solids,Turbidity. Temperature, Odour, Salinity, Settleable solids, Sludge volume index(SVI).

Inorganic (General & Non-metalic):

Acidity, Alkalinity, Ammonical nitrogen, Chloride, Chlorine residual, Dissolved oxygen, Fluoride, Hardness, Total Kjehldal nitrogen, Nitrite nitrogen, Nitrate nitrogen, Phosphate, Sulphate, Bromide, Carbondioxide, Chlorine demand, Iodine, Sulphite, Silica, Cyanide.

Metals:

Boran, Cadmium, alcium, Chromium, Chromium Hexavalent, Copper, Iron, Lead, Magnesium, Mercury, Nickel, Potassium, Sodium, Sodium absorption ratio, Zinc, Arsenic, Aluminium, Beryllium, Barium, Lithium, Manganese, Selenium, Silver, Strontium,Tin, Antimony, Cobalt, Vanadium.

Organic (General) & Trace Organic :

BOD, COD, Oil & grease, Phenol, Total organic carbon, Surfactants, Tannin & ligninorganic carbon, Carbon/Nitrogen ratio, organo chlorine pestisides (like BHC, DDT, Aldrin, Endosulphan etc.), Organo nitrogen-phosphorus (Malathion, Methyl parathion, Chloropyriphos etc.)

Microbiological Tests:

Total Coliform, Faecal Coliform, E.Coli, Total platelet count, Entteroccoccus etc.

Evaluation Studies:

Special Studies in Water

Test Methods

As per IS, APHA, USEPA, AOAC, ASTM, USP, BP, EP methods.