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)
Accidental pollution
Rapid mobilisation
of experienced teams
Specific solutions for each situation
Emergencies with
significant technical,
economic and
environmental
challenges
Accidental pollution may occur in extremely diverse ways with various degrees of severity. It often causes massive pollution for a short period, leading to a potential long-term contamination depending on the kind of contaminant involved (degradable, biodegradable or non-biodegradable).
It concerns the entire industrial lifecycle, from the upstream process (mining, quarrying, transporting or preparing resources), including the industrial process and/or any waste that it generates, to the decommissioning of machines and plants, which may ultimately results in industrial wastelands and/or waste storage sites.
The randomness of accidental pollution, in terms of the time of the incident (day/night), the location (accessible or not), the circumstances (equipment fault, bad weather, human error, etc.), the consequences, the kind of contamination and the quantities (storage necessary or not) does not allow for approximation.
CTP environnement has gained specific experience in the management of unusual situations and is able to rapidly deploy its resources, thereby guaranteeing effective treatment.
These technically innovative units developed by CTP environnement, which are completely self-operated and supervised by skilled project teams, are dedicated for biological treatment and membrane filtration of soluble pollution (landfill leachates, biodegradable aqueous waste or accidental pollution type effluent).
Modular, versatile and quickly operational, they have already been installed to treat unexpected extra effluent stored in holding tanks and have ultimately become part of a more long-term industrial strategy.
Online remediation of a cooling water circuit
The cooling water system of a power generation site had become contaminated with hydrocarbon pollution.
This circuit, with a volume of 180 m3 (234 yd3), had a total oil and grease concentration of 320 mg/l with a maximum target of 10 mg/l, i.e. a target decrease of 97 %. The objective was to intervene effectively on this circuit without stopping production.
We were once again exhibiting at Aquarama on 29 October 2026 in Leuven.
With 1,600 attendees, 158 exhibitors and nearly 20 per cent more visitors than the previous edition, the event has cemented its position as an unmissable gathering for professionals in the water technology sector.
We once again took part in the latest Asian Downstream Summit (ADS), a major event in the oil and gas industry which brought together the sector’s leaders and decision-makers on 28 and 29 October in Singapore.
A century of French industrial expertise, celebrated in Houston!
CTP environnement sponsored this year’s event and was honoured at the gala dinner as a centenary company, alongside SLB.
The forum took place from 21 to 23 October in Houston under the theme ‘New frontiers: making decisions today in a reshaping world’.
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