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)
Furnaces
Fire side cleaning
Online or offline
Rapid return on investment
Full cleaning
Fire side chemical cleaning of industrial furnaces consists of removing refractory fibres, soot and dust from the surface of tubes.
All aspects of the furnaces are covered: radiation, convection, air pre-heater.
Industrial boilers working with a negative draft can also be cleaned while in operation.
The aim is to restore the thermal capacities of furnaces without damaging their component parts, including tubes, tube holders, sensors and refractory materials.
The surface condition of tubes is restored, guaranteeing the best possible heat exchange.
Online cleaning enables optimum performance to be maintained throughout operation, with a positive environmental impact:
Both offline (Neutrol® process) or online (Neutramex® process), CTP has taken advantage of its long-standing experience and partnerships with refiners on all five continents to design and continuously develop its procedures, in order to always satisfy the most exacting requirements.
Heater / Furnace cleaning during a shutdown
CTP environment America performed an operation on a plant belonging to one of the world’s largest chemical groups where various chemicals are produced using oil by-products. The operation involved cleaning a convection section during a shutdown.
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Online fire side treatment of industrial furnaces
France’s largest refinery asked CTP environnement to clean 4 furnaces within the site’s cracking unit. Due to the use of fuel that causes clogging, these facilities require regular maintenance to recover design operating data.
Sustainability is at the core of our DNA.
Today, we are especially proud to announce the achievement of the prestigious EcoVadis Gold Medal, recognizing our concrete actions in Corporate Social Responsibility (CSR).
We attended the 7th International Congress on Environmental and Health Risk Management for Contaminated Sites, which took place in Paris from 16 to 19 June 2026.
We exhibited at the AsiaWater expo and forum 2026, back at the Kuala Lumpur Convention Centre (KLCC) from 7-9 Apr 2026. This 14th edition was set to be a platform for the water industry in developing Asia, to experience the innovations in water management, from resource management to wastewater treatment.
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