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Triadis Services Rouen

Recovering hazardous waste in northwestern France
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Transforming waste into energy

At our Triadis Rouen facility, our team of 51 employees specializes in treating and compiling industrial hazardous waste.

We manage liquid hazardous waste using two units – the evaporation/incineration unit and the hazardous waste thermal treatment unit. The heat given off by burning this waste is harnessed to generate 50,000 MWh each year. This energy, enough to heat 2,800 homes, is supplied to a local manufacturing company, thereby promoting a genuine circular economy and industrial ecology.

We also handle all types of hazardous waste, including industrial gas, asbestos waste, PCB waste, and solvents requiring regeneration. By fostering synergies with other facilities operated by the Group, we are able to treat or recover this hazardous waste.

Practical information

Contact

Rue de Madagascar
76100 Rouen, France

Tel: +33232 181 680

Communications Manager South-West
Marine Bainvel
@m.bainvel

Business Development Manager
Emmanuel Bourdais
@e.bourdais

Opening hours

Monday: 8.30am-12.30pm – 1.30pm-5.30pm
Tuesday: 8.30am-12.30pm – 1.30pm-5.30pm
Wednesday: 8.30am-12.30pm – 1.30pm-5.30pm
Thursday: 8.30am-12.30pm – 1.30pm-5.30pm
Friday: 8.30am-12.30pm – 1.30pm-5.30pm
Saturday: Closed
Sunday: Closed

Waste drop-off hours

Platform
Monday to Thursday 8am-5pm
Friday 8am-4.30pm

Waste-to-energy unit
Monday to Thursday 7am-5pm
Friday 7am-4.30pm

Triadis Services Rouen in figures

Energy generation
50,000 MWh
produced each year, enough to heat 2,800 homes
Recovery
80%
of waste is recovered on site as recyclable material or energy
PEOPLE
51
employees

Our equipment

Management: hazardous waste sorting and compilation platform

Here, we transport, compile and recondition small quantities of industrial and household hazardous waste.

Treatment: the evaporation/incineration unit for liquid hazardous waste

Energy recovery: the thermal treatment unit for hazardous waste

Hazardous waste is incinerated at 850°C in our 14-m long rotary kiln.

Certifications

We have always sought to improve our practices, measure our impact on the environment and achieve the highest standards with respect to energy and environmental performance.

Continuous improvement in occupational health and safety

Our solutions

All solutions

Our commitment to the community

To help tackle the many emergencies facing society with respect to the climate, public health, biodiversity and natural resources, we are stepping up our efforts and objectives. Our local, circular, low-carbon solutions help bring about the essential transition toward a more responsible economy.
Find out more about the Group's commitments

Treating bottom ash to foster a circular economy

Incombustible waste, known as bottom ash, is cooled before any metal is removed using an electromagnetic overband, then temporarily stored safe from the weather in hermetic storage cells. Subsequently, the waste is sent to an authorized storage facility. Each year, 2,500 tons of scrap metal is extracted as part of this process and sent to a steelworks to be recycled.

Incombustible waste, known as bottom ash, is cooled before any metal is removed using an electromagnetic overband, then temporarily stored safe from the weather in hermetic storage cells. Subsequently, the waste is sent to an authorized storage facility. Each year, 2,500 tons of scrap metal is extracted as part of this process and sent to a steelworks to be recycled.

Treating smoke to protect the environment

Combustion smoke contains acid gases and mineral traces. To protect the environment, we neutralize this discharge by injecting lime, we capture the metal particles and dioxins, then filter the dust. Furthermore, we constantly analyze the smoke to monitor its composition.

Combustion smoke contains acid gases and mineral traces. To protect the environment, we neutralize this discharge by injecting lime, we capture the metal particles and dioxins, then filter the dust. Furthermore, we constantly analyze the smoke to monitor its composition.

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