CTP equipment
Our rental and sale services for treatment units & equipment
CTP ambiente
A nossa filial em Portugal
CTP environment America
Our north american subsidiaries (USA & Canada)
CTP equipment
Our rental and sale services for treatment units & equipment
CTP ambiente
A nossa filial em Portugal
CTP environment America
Our north american subsidiaries (USA & Canada)
CTP equipment
Our rental and sale services for treatment units & equipment
CTP ambiente
A nossa filial em Portugal
CTP environment America
Our north american subsidiaries (USA & Canada)
Boilers
(including Biomass fuelled)
Fire side and water/steam side
chemical cleaning
Pre or post-operation
Unique expertise
Boiler cleaning is CTP environnement’s traditional core business and, over the years, it has developed innovative treatment processes for complete cleaning of your facilities.
Refineries, petrochemical plants, incineration plants, fossil-fuel power plants, district heating, paper mills, sugar refineries, etc. We operate in numerous industrial sectors, including in the field of renewable energy, such as biomass.
Fire side cleaning: the Neutrol® process
Used for industrial boilers, from the fired heater to the electrostatic precipitator, including the tube bundles, superheaters, economisers and air heaters, this treatment:
Water side cleaning
With the aim of restoring heat exchange surfaces to their optimum condition, this chemical treatment carried out pre-operation or during maintenance may take the form of degreasing or boiling out, descaling/deoxidation and passivation of the boiler’s water/steam circuit.
Beyond simply managing the chemistry, implementation by means of forced and/or induced circulation is essential to guarantee consistent results across all the treated surfaces.
We are also able to perform various chemical treatment operations on other industrial equipment, on either the water or process side.
The effluent generated by offline cleaning or any other process can be treated by Mobile Units, if the site does not have a suitable treatment facility.
An innovative boiler cleaning solution
A major domestic waste incineration plant operator contacted CTP environnement in order to identify and customise dry cleaning solutions for 2 fired heater boiler units, each with a capacity of 50 T/hour.
Chemical cleaning of a boiler
An oil refiner recognised the need for chemical cleaning of a water side steam generation boiler as part of its maintenance programme.
To accelerate its international growth, CTP environnement group has embraced the V.I.E program, led by Business France and backed by the French government. For several years, qualified young talents have been strengthening our teams in subsidiaries located in Singapore, Canada, the USA, and more recently, the United Kingdom.
In our American subsidiary based in Houston, Neyl stood out brilliantly by winning first place at the V.I.E Grand Prix Americas 2025, an award that recognized 4 winners out of 97 candidates. His original and impactful video—highlighting France as THE go-to destination for innovation and investment—made all the difference.
We took part for the first time in the 24th edition of INTERSOL, the International Congress and Exhibition on Soils, Sediments and Water.
Our teams came to meet the leading players in the field of polluted sites and soils (PSS), to compare their challenges and solutions, and to respond in the best possible way.
BPI France has been supporting our development for many years, even before the creation of our nuclear division in 2015.
10 years later, on the strength of our recent experience, which has been recognised by major players in the sector, we decided to join their Nuclear Acceleration Programme, launched in 2024.
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