CTP environnement,
100 years of experience and innovation

A century of expertise in the service of industry

For 100 years, at CTP environnement, we have been serving industry with our experience, expertise, and capacity for innovation.

A century of commitment alongside industry businesses, forged in the field, at the core of the most challenging facilities.

Specialising in effluent treatment and industrial chemical cleaning, we have evolved around a firm commitment: to deliver reliable, high-performance, and sustainable solutions tailored to the realities of the industry.

Every project, every intervention, and every technological innovation has played a part in building an essential relationship with our clients and partners: that of trust.

CTP environnement Sludge Treatment

Sludge treatment: mobile, high-performance solutions tailored to your site constraints

We provide sludge treatment services through dewatering and sanitisation, using mobile solutions such as GEOFLOC® and MIXMOBIL®, as well as custom-designed equipment. We support our customers from the initial assessment of their needs through to unit commissioning and operation, in order to select the technology best suited to the sludge characteristics and the specific constraints of each site.

Our solutions help reduce the water content, volume and weight of sludge, while also lowering its pathogenic potential. They therefore facilitate handling, storage and transport, while helping to reduce treatment and disposal costs

Discover our sludge treatment solutions.

Sludge clearing and dewatering for a final ATEX zone tank

Our client, a major player in the refining industry, asked CTP environnement to clear out the final tank located close to their plant. The discharged effluent had created a build-up of sludge at the bottom of the tank of around 120 m3 (157 yd3) with 35 % dryness (estimate for an area of 200 m2 /2153 ft2).

After draining and treating the supernatant water, the sludge accumulated at the bottom of the tank needed to be cleared and dewatered. [...]

Despite significant safety constraints and adverse weather conditions, treatment went well. Excellent cooperation between the client’s and CTP environnement’s teams allowed work to be carried out in the best possible safety conditions and in a climate of trust, while adhering to commitments in relation to results, time and cost (2 to 3 times less expensive than a standard solution).

View our reference
Sludge Treatment Solution Reference

Behind the expertise, committed people

Sarah.G

Sarah.G

Project Manager

Team Member of the Month

“These two years have flown by : there’s really never a dull moment!
I’ve found the perfect balance here: a close-knit team, a family-like atmosphere, and extremely skilled colleagues.
Between the daily challenges and constantly learning more about CTP environnement’s areas of expertise, I still have so much to discover.

Discover my journey

A century of commitment and innovation

100 years of industrial expertise serving the future

Over the decades, CTP environnement has continuously evolved its methods, integrated new technologies, and anticipated transformations within the sector while preserving what has been its strength for 100 years: recognised technical expertise, in-depth mastery of industrial processes, and the ability to design tailor-made solutions that meet the specific needs of each industry.

Present throughout France and beyond its borders, CTP environnement relies on a national and international organisation structured around its various subsidiaries. This scale enables the Group to support its clients wherever they operate, deploying reliable, high-performance solutions adapted to local requirements.

This centenary represents far more than an anniversary. It embodies 100 years of solutions, commitment, and innovation in the service of a more efficient, more responsible, and future-focused industry.

Today, as in the past, CTP environnement supports industry with the same ambition: to combine industrial performance, innovation, and environmental responsibility in order to meet the challenges of tomorrow.

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Let’s talk about your needs