Design and monitoring offices

Our field of operations is very varied since it concerns health and the environment, industrial risks, polluted sites and soils, and natural habitats…

We offer :

  • Monitoring of process water
  • Sampling and analysis of drinking water
  • Management of the legionella risk, sampling and analysis of air refrigeration towers, also known as cooling towers or installations of cooling by water dispersal into an air flow (or IRDEFA in French) and of domestic hot water installations
  • Sampling using pumps, analysis of underground water
  • Sampling and analysis of surface water
  • Tracking of the ecological status of habitats (Standardised Global Biological Index, Macrophyte Biological Index for Rivers)
  • Impact on the receiving habitats
  • Sampling (occasional and 24-hour), analysis of waste water
  • Review of water treatment plants (STEP, in French)
  • Monitoring of internal air quality
  • Air in the workplace: measurement of occupational exposure
  • Monitoring of atmospheric emissions
  • Carrying out specific research, treatment tests
  • Solid matrices (sludges, soils, sediments, sand, waste…)


As well as statutory tests, we offer tailor-made research to respond to your customers’ problems. For example, concentration by evaporation tests, coagulation-flocculation-sedimentation-filtration tests, determination of the Silt Density Index (SDI), adsorption with activated charcoal tests, oxidation tests (ozone, UV, chlorine dioxide, monochloramine, Fenton reaction…)

“Can you support me on the « analysis » component for a tender for one my clients ?”

“Can my sampling staff leave their samples at the laboratory at any time of the day ?”

“Can you collect the samples for my series of analyses directly on site ?”

Here are several questions which are regularly asked by our clients, who appreciate having direct contact with their account manager to advise them.

This is IANESCO service.