Precision • Reliability • Partnership

Precision • Reliability • Partnership

Precision • Reliability • Partnership

Miscellaneous Organic Compounds (Industrial chemicals, hydrocarbons)

Miscellaneous Organic Compounds (Industrial chemicals, hydrocarbons)

Miscellaneous Organic Compounds (Industrial chemicals, hydrocarbons)

Microbiological Parameters For Water 
1 Heterotrophic Plate Count (HPC)
2 Total Coliform
3 Fecal Coliform
4 E. coli
5 Total Viable Count (22°C)
6 Total Viable Count (37°C)
7 Pseudomonas aeruginosa
8 Enterococci
9 Clostridium perfringens
10 Legionella pneumophila
11 Sulfite Reducing Bacteria

MEWA Wastewater Parameters (Key List)
  • pH
  • BOD₅ (Biochemical Oxygen Demand)
  • COD (Chemical Oxygen Demand)
  • TSS (Total Suspended Solids)
  • TDS (Total Dissolved Solids)
  • Turbidity
  • Residual Chlorine
  • Fecal Coliform / E. coli
  • Helminth Eggs
  • Temperature (ΔT)
  • Oil & Grease
  • Phenol
  • Heavy Metals (Arsenic, Chromium, Cadmium, Lead, Mercury, etc.)
  • Ammonia-N
  • Nitrate-N
  • Total Nitrogen
  • Total Phosphorus
  • SAR (Sodium Adsorption Ratio)
  • Electrical Conductivity (EC)
Note: Limits vary by use (restricted/unrestricted irrigation, discharge to sea/soil). For full official tables, refer to MEWA Executive Regulations.

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