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Laboratory

Innovation and creativity are at the heart of our business
5 % of turnover invested in R&D
and innovation

Laboratory

Searching for
customised solutions

Based near Lyon, within our “Major Projects and Innovation” R&D Centre, the testing and analysis laboratory is the starting point for a wide range of projects. This is where we devise the tailor-made support for our clients and deploy the key aspects of our innovation policy.

Chemical cleaning or effluent treatment, your environmental issues require a precise methodological approach. Our support strategy is developed in close cooperation with the laboratory based on a sound and proven process:

  • Analytical identification (pollution, residue/deposit, soiling)
  • Pilot testing of different treatment procedures
  • Techno-economic comparisons
  • Defining the operating procedure
  • Configuration of treatment lines
  • Sizing equipment and estimating the quantities of products to be supplied
  • Monitoring current solutions
  • Performance commitment

Non-exhaustive list of the most frequent kinds of pollutants

  • Physico-chemical parameters (pH, conductivity, turbidity, etc.)
  • Ionic balance and the main dissolved salts
  • Organic compounds (COD)
  • Nitrogen compounds (NGL, NH4, NO3, NO2)
  • Phosphorus compounds (PO4, Ptot)
  • Suspended matter
  • Metals (Iron, Copper, Aluminium, Nickel, Chrome, Lead, Zinc, etc.)
  • Various micropollutants
  • Sludge

Using our internal processes or those of our clients, our work is frequently completed and/or approved by accredited third parties.

News
27th January 2026
Carrefour des Gestions Locales de l'Eau 2026

We exhibited on 21 and 22 January at the Carrefour des Gestions Locales de l’Eau in Rennes, which has been bringing together all public and private stakeholders in the water sector for over 25 years.

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News
2nd January 2026
Happy New Year

CTP environnement group wishes you all the best for 2026!

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