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.

Neutramex: On-stream cleaning of the fire side of furnaces and boilers

Neutramex®: Online Cleaning on the Fire Side of Furnaces and Boilers

Originally, whilst the industrial cleaning process in use fulfilled its purpose it no longer met regulatory standards.

To meet the growing needs of its clients and their concerns surrounding safety and environmental protection, CTP environnement mobilised its teams to develop, test, and validate a new process: Neutramex® was born out of these developments, and its innovative formulation has proven its worth over the years.

Thanks to the effectiveness of its agents in neutralising NOx (nitrogen oxides) and SOx (sulphur oxides) emissions directly upon injection, Neutramex® has been enabling compliance with environmental regulations for over 30 years.

Discover our process

Reference: Online Treatment of Industrial Furnaces

France’s largest refinery called on CTP environnement to carry out the cleaning of four industrial furnaces within the site’s cracking unit. Due to the use of a fouling fuel, these installations require regular maintenance to sustain satisfactory performance levels for the owner. […]

In addition to keeping the unit in operation, thereby ensuring increased production for the operating company, the online treatment carried out by CTP environnement enabled an increase in furnace efficiency of approximately +2% to +4%, depending on the areas treated and the initial extent of fouling.

View our reference

Behind the expertise, committed people

Paulo BARREIRA

Paulo BARREIRA

Field project manager (30 years of experience)

Team Member of the Month

“I came to France on a six-month contract as a field technician, and I never left. The company has evolved, but its core values remain such as the trust of employees and clients, and the transmission of expertise.”

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.

Learn more

Let’s talk about your needs