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Chemical cleaning

Condensers

Mechanical & chemical processes
Preventive & curative cleaning

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Applications
Chemical cleaning Condensers

High-performance
effective cleaning

CTP environnement has developed a range of additional cleaning solutions for dealing with various types of soiling/clogging, which can affect shell and tube heat exchangers and condensers.

These solutions specifically involve cleaning and clearing residues from tubes (moulds, pieces of packing, stones, etc.) using appropriate tools for the equipment and environmentally-friendly processes.

A beneficial application

The nominal operating characteristics of condensers are restored, with specifically:

  • An improvement in heat transfer and efficiency
  • A reduction in the quantity of fuel and CO2 emissions


When performed regularly, these operations ensure the long-term sustainability of equipment:

  • Preventing the risk of Legionnaire’s disease (thanks to biofilm removal)
  • Combating corrosion and extending the lifespan of the tube bundle
  • Smoothing tubes to increase the flow of water and improve the exchange of heat

Processes that can be tailored to residues and materials

CTP environnement has a choice of two methods, which depend on the client’s specification:

  • The mechanical process, which involves firing projectiles: this compact and readily available system offers a range of projectiles, which will be carefully selected

  • The chemical process, which uses circulation units for tubes and grilles: this requires a preliminary study to define the appropriate chemical solution for the circuits and the kinds of residues and, once initiated, it is subject to real time monitoring of the critical parameters (pH, iron, conductivity, etc.)
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France

Annual cleaning of the water loop in thermal power plant

Mechanical cleaning of the cooling tower and steam condenser during shutdown

Every year, our client cleans the water loop on its production site to:

  • Comply with the statutory requirements for cooling towers
  • Restore the steam condenser performance to its original level
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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