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Environmental Waters

Surface water, bore / groundwater and storm water

The laboratory is involved extensively with environmental monitoring programs, resource consent monitoring and research projects.  We offer a range of chemical and microbiological analyses suitable for stormwater discharges, surface water and groundwater. 

These tests include but are not limited to:

Nutirents Testing

  • Total Oxidised Nitrogen (Nitrate & Nitrite)
  • Total Kjeldahl (organic) Nitrogen
  • Total Nitrogen
  • Total Phosphorus
  • Total Dissolved Phosphorus
  • Dissolved Reactive Phosphorus

Physical Characteristics

  • Total Solids
  • Suspended Solids
  • Total Dissolved Solids
  • Volatile Solids
  • pH
  • Dissolved Oxygen
  • Conductivity
  • Turbidity
  • UV absorbance / Transmittance

General Chemistry

  • Alkalinity
  • Ammoniacal Nitrogen
  • Chloride
  • Chemical Oxygen Demand (COD)
  • Carbonaceous Biological Oxygen Demand (cBOD5)

Microbiological Testing

  • Faecal coliforms
  • E. coli

We can also provide metals and organics analysis.

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