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Industrial chemical cleaning

More than 1000 operations a year around the world

Unique patented processes
Quick results in a safe working environment

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Industrial chemical cleaning

World-renowned
expertise

For 60 years, the CTP Group has been developing and deploying chemical cleaning solutions to meet the growing needs of industries – including the nuclear industry – that use thermal equipment. With more than 1000 operations a year in France and abroad involving its historic speciality, CTP environnement is continuing to expand its expertise day after day.

Thermal equipment is exposed to various kinds of damage throughout its life cycle: build-up of residues, corrosion, etc. with the effect of reducing its performance and efficiency.

CTP environnement offers comprehensive expertise to return industrial thermal equipment to a level of performance that is close to its nominal value.

Specific chemical cleaning processes for each type of equipment

The cleaning method used for each type of equipment, with or without stopping production, is underpinned by our patented chemical or mechanical processes, developed and improved to guarantee a risk-free service for your equipment and to ensure a rapid return on investment.


VOIR LA VIDÉO

ACC cleaning

with Decamex®

Our chemical cleaning processes

All of these innovative processes are environmentally-friendly and non-hazardous. We also offer additional services for treating potential cleaning waste.

News
16th October 2025
Nomination for the WNE Innovation Awards 2025!

As part of our participation in the upcoming World Nuclear Energy Exhibition, which will take place in Villepinte from 4 to 2 November 2025, we have been nominated in the ‘To boost Nuclear Installation Performance and LTO - Small companies’ category of the WNE Innovation Awards 2025.

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News
13th October 2025
A review of our participation in Pollutec 2025

A wonderful event that took place under the best of circumstances!

Participating in Pollutec means offering innovative solutions to accelerate the ecological transition and develop new markets. With 11 areas of expertise, inspiring conferences and numerous networking opportunities, these four days bring together all the technologies, solutions and equipment dedicated to the prevention and treatment of all forms of pollution, in order to preserve the environment and ensure sustainable development.

We had announced a rich programme, with targeted partners to discuss the key issues of the moment.

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News
6th October 2025
WEFTEC 2025 in Chicago

We exhibited at the last Water Environment Federation's Technical Exhibition and Conference, largest annual water quality exhibition in North America. This meeting has been providing a forum for knowledge and technology exchange within the water and wastewater fields since its creation, becoming the world’s leading water quality conference.

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