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Our laboratory assists you in setting up waste water discharge monitoring system and provides you sampling and analysis following-up of residual waters. This allows you to take the needed measurements when levels of suspected pollutants exceed the authorized values.

Water analysis


We regularly analyze water from various sources:

  • Surface waters
  • Ground waters
  • Residual waters
  • Leachates

Our portable equipments enable on-site analysis of industrial waste water, surface water and ground water for the following parameters:

  • pH, conductivity, turbidity, dissolved oxygen
  • Total nitrogen, ammoniacal nitrogen, nitrates, nitrites, chlorine
  • Anionic, cationic and non-ionic tensides
  • Orthophosphates et total phosphorus
  • Metals (Al, Ag, B, Cr, Cu, Fe, Mg, Mn, Mo, Ni, Pb, K, Zn)
  • Others (anions, organic polluants, ...)

Sludge analysis

Our laboratory offers a range of analysis on sludge from settling basin intended to be discharged or to be used for amending soil:

  • Organic micropolluants
  • Trace metals

Waste analysis


Our activities include mineral and organic analysis of liquid or solid wastes. On request we realise specific tests on products intended to be recyclated (waste acids, glass, iron hydroxide sludges, ...).

Soil analysis


Our laboratory also realizes the following soil analysis:

  • Organic and inorganic pollutants
  • Various analysis on leachates

Analysis of atmospheric fallout

We collect routinely atmospheric dusts with particulate fallout collectors in order to evaluate pollution.