SLUDGE & SEWAGE ANALYSIS

IFAD

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Basic Analyses:

  • pH at 25°C
  • Electrical Conductivity (EC)
  • Total Suspended Solids TSS
  • Total Dissolved Solids TDS
  • Total Alkalinity
  • Total Hardness
  • Dissolved Oxygen
  • Sulphate
  • Total Chloride
  • Bicarbonate
  • Nitrate
  • Nitrite
  • Ammonia
  • Silica
  • Biological Oxygen Demand (BOD)
  • Chemical Oxygen Demand (COD)
  • Grease and Oil (Hexane Extract)
  • Total Nitrogen
  • Organic Matter
  • Bromide
  • Boron
  • Fluoride
  • Bromate by IC (D.L. 2 ppb)

Elemental Analyses:

  • Calcium
  • Phosphorus
  • Potassium
  • Sodium
  • Magnesium
  • Manganese
  • Copper
  • Iron
  • Zinc
  • Cobalt
  • Selenium

Microbiology Quality Control:

  • Total Coliform MPN Presumptive
  • Total Coliform MF Presumptive
  • Fecal Coliform – MF
  • Enterococci
  • Heterotrophic Plate Count (Simplate)

Pesticide and Hydrocarbons Residues:

  • Residual Pesticides 
  • Hydrocarbons by GC-MS
  • Polychlorinated Biphenyls by GC-MS

Heavy Metals:

  • Mercury
  • Lead
  • Cadmium
  • Arsenic
  • Copper
  • Nickel
  • Antimony 
  • Chromium 
  • Cyanide 

General Conditions:

  • For Chemical analysis two units of 1000ml each representative samples are required.
  • For Microbiological analysis two units of 1000ml each representative samples are required.
  • During sample transportation, samples should be stored below 4˚C and for microbiological analysis to be stored under sterilized conditions.
  • Samples will be stored at IFAD Labs for a period of 5 working days from releasing the analysis report.
  • Analysis report will be send within five working days for chemical testing and seven working days for microbiological testing from sample receiving date.
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