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Waste Water Testing

Waste Water Treatment Services reduce the pollution in environment and makes you an eco-friendly industry.

What is this service?
The waste water testing services generally involve analysis of sample on its toxicity level. The waste water coming from the industries needs to be treated before being discharged in to water bodies. The type of treatment depends upon the type and level of contaminants present in the waste water. Following are parameters on which waste water is tested before deciding upon the type of treatment:
  • Conductivity
  • Mercury content
  • Acidity
  • Total dissolved solids
  • Settle-able solids
  • Hazardous chemicals

Why it is required?
It is mandatory to treat the wastewater before discharging it into any kind of water body. The method of treating the water depends upon its toxicity level and type of contaminants dissolved in it. For all these reasons, industrial clients perform testing on wastewater.

 Following tests are performed for Waste Water Testing :
Colour Chlorine Residual
Odour Ammoniacal Nitrogen as NH3.N
Total Dissolved Solids (Inorganic) Total Kjeldahl Nitrogen
pH Value Free Ammonia as NH3
Conductivity (µmhos/cm) BOD@ 20°C for 5days and BOD@27°C for 3days
Turbidity as NTU COD (Open reflux method)
Temperature°C Dissolved Oxygen
Acidity as CaCO3, mg/l Hexavalent Chromium as Cr6+
Total Alkalinity as CaCO3 Boron as B
Phenolphthalein Alkalinity as CaCO3 or Carbonate Alkalinity as CO3 Percent Sodium
Methyl orange Alkalinity as CaCO3 or Bicarbonate Alkalinity as HCO3 Residual Sodium Carbonate
Total Hardness as CaCO3 Sodium absorption ratio
Calcium Hardness as CaCO3 Cyanide as CN
Magnesium Hardness as CaCO3 Chloride as Cl
Calcium as Ca Fluoride as F
Magnesium as Mg Total Phosphorus as P
Carbonate Hardness as CaCO3 Dissolved Phosphorus as P
Non –Carbonate Hardness as CaCO3 Sulphate as SO4
Total Solids  Particle size of suspended solids
Fixed Solids, mg/l Mixed Liquid suspended solids (MLSS)
Volatile Solids, mg/l Mixed Liquid volatile suspended solids (MLVSS)
Total Suspended Solids Mixed Liquid Fixed Suspended Solids (MLFSS), mg/l
Oil & Grease Sludge Volume Index (SVI)
Sodium Nitrate
Potassium Nitrite
Phenolic Compound Total Silica
Sulphite Reactive Silica
Sulphide Unreactive Silica
Iron  
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