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Remediation Services Division

Solutions for Water
and Air Pollution
Control Professionals

Solutions
Remediation Services Division

A dedicated service
for complex
environmental challenges

Building on 100 years of experience and expertise in the industrial sector, CTP environnement goup is continuing to innovate in 2026 with the launch of its Remediation Services Division.

This Division provides comprehensive, tailor-made solutions for the treatment of water and air generated by soil remediation activities.

Whether responding to environmental emergencies or supporting long-term remediation projects, our solutions can be deployed directly on your sites.

We provide our customers with equipment and services specifically designed to address their operational and environmental challenges as effectively as possible.

We also operate a large-scale equipment fleet based in Saint-Quentin-Fallavier (a logistics hub in the Lyon metropolitan area), enabling us to respond rapidly and dispatch equipment that is fully maintained, inspected and ready for immediate operation.

What does CTP environnement group’s Remediation Services offering include?

CTP environnement group’s Remediation Services Division provides solutions throughout France and Europe, specifically designed for professionals working in Contaminated Sites and Soils (CSS) and the construction and civil engineering sector.

Our offering includes laboratory feasibility studies (testing, process sizing and budget estimates), pilot units, mobile treatment units, and on-site technical support whenever required.

Our solutions are tailored to your needs through a range of flexible options: rental, rental with services, equipment sales, or equipment sales with services.

Our Areas of Expertise

Treatment of Groundwater and Construction Site Water for Remediation Projects

We design and manufacture complete, mobile treatment units at our Jonage facilities to handle even the most complex effluents:

  • Standard remediation: treatment of water contaminated by hydrocarbons, metals and other pollutants.
  • Specific remediation: treatment of persistent pollutants such as PFAS, as well as microplastics in groundwater, soil-washing water, dewatering water and other contaminated water streams.

We also develop fully customised treatment units specifically engineered to address the pollution issues identified, with design and manufacturing carried out at our Jonage facilities.

To achieve this, we have expertise across a wide range of treatment processes, including physico-chemical treatment (settling, flotation), biological treatment, membrane processes, as well as filtration and adsorption.

Air and Gas Treatment

To ensure the safety and regulatory compliance of your atmospheric emissions, we provide ventilation skids ranging from 500 to 40,000 Nm³/h, as well as a range of air treatment solutions, including:

  • Vacuum extraction units
  • Soil Venting / Air Sparging units
  • Tray stripping units
  • Air stripping towers
  • Activated carbon filtration systems, either standard or specifically designed for targeted contaminants
  • Custom-built units, engineered, designed and manufactured at our Jonage facilities

Sludge and Soil Treatment

We provide solutions for the management and treatment of contaminated sludge and soils:

  • Biological soil treatment: Biopile and biocell units available for rental or purchase.
  • Dewatering: Use of centrifuges, filter presses, dewatering containers, as well as GEOFLOC® and geotextile membranes solutions, with capacities of up to 60 t DS/h.
  • Hygienisation: Mixing units for soil, sludge and lime treatment.

News
5th November 2026
AQUARAMA TRADE FAIR

We were once again exhibiting at Aquarama on 29 October 2026 in Leuven.

With 1,600 attendees, 158 exhibitors and nearly 20 per cent more visitors than the previous edition, the event has cemented its position as an unmissable gathering for professionals in the water technology sector.

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News
2nd November 2026
Asian Downstream Summit

We once again took part in the latest Asian Downstream Summit (ADS), a major event in the oil and gas industry which brought together the sector’s leaders and decision-makers on 28 and 29 October in Singapore.

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News
26th October 2026
2026 CCE North America Forum - Foreign Trade Advisors of France

A century of French industrial expertise, celebrated in Houston!
CTP environnement sponsored this year’s event and was honoured at the gala dinner as a centenary company, alongside SLB.

The forum took place from 21 to 23 October in Houston under the theme ‘New frontiers: making decisions today in a reshaping world’.

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