Water & Waste water
Happiness Begins with Good Health, with Pure drinking water
Chemical Tests
- pH
- Electrical conductivity
- Turbidity
- Total dissolved solids
- Total suspended solids
- Total hardness
- Calcium hardness/calcium
- Magnesium hardness/ Magnesium
- Chlorides
- Total alkalinity
- Phenolphthalein alkalinity
- Methyl orange alkalinity
- Manganese
- Reactive & colloidal silica
- Sodium
- Iron
- Phenol
- BOD
- Total oil & grease Free
- Free CO2
- Free chlorine
- Hydrogen sulphide
- Aluminium
- Cyanide
- Lead
- Nickel
- Total chromium
- hexavalent chromium
- Phosphates
- Carbonates &
- Bicarbonates
- Fluorides
- Strontium
- Potassium
- Nitrite
- Sulphite
- COD
- Total solids
- Volatile solids
- Salinity
- Cadmium
- Mercury
- Arsenic
- Copper
- Zinc
- Barium
- Sulphate
- Nitrate
- Selenium
- Lithium
- Ammonia
Microbiology Tests
- Total viable count
- Yeast & mould *
- * Qualitative analysis ( Presence or absence )
- Escherichia coli *
- Staphylococcus aureus
- * Salmonella
- *Pseudomonas
- *Candida albicans
Potability Tests
( Total 9 chemical & 3 microbiological tests. )
Chemical tests :- Total dissolved solids, Total suspended solids, Total hardness, Total alkalinity, Sulphates, Chlorides, Turbidity, Iron, pH
Microbiology Tests : – MPN, Escherichia coli, Faecal