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Chemical cleaning

Boilers
(including Biomass fuelled)
Fire side and water/steam side
chemical cleaning
Pre or post-operation

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Chemical cleaning Boilers (including Biomass fuelled)

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:

  • Eliminates acid residues (vanado-sodic and hydrocarbon compounds), thereby restoring the boiler’s nominal performance for optimum energy efficiency

  • Protects tubes against the acidic effects of sulphide deposits originating from the fuel

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.

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France

An innovative boiler cleaning solution

Dry cleaning using specific sand blasting

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.

France

Chemical cleaning of a boiler

Decoppering, deoxidation, pre-passivation and passivation of a water-tube steam boiler by circulation

An oil refiner recognised the need for chemical cleaning of a water side steam generation boiler as part of its maintenance programme.

News
22nd October 2024
CTP joins the French Coq Vert community

Proud to be a company committed to the ecological and environmental transition, we have recently joined this community of managers who are convinced of the need to take action.

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News
21st October 2024
AQUARAMA in Leuven

We took part for the first time in AQUARAMA, a trade fair and conference on water technology for industry and the water sector in Belgium.

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News
18th October 2024
CTP ambiente at the MMH trade fair in Seville

We were present at the fifth edition of the Mining and Minerals Hall (MMH), Europe's leading mining event, which took place from 15 to 17 October 2024 at the Seville Exhibition and Conference Centre (FIBES).

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