Guaranteeing installation comfort and safety
ETDE produces and distributes fluids and makes the environment in industrial, nuclear and tertiary installation purer. A benchmark for highly technical and complex projects, ETDE contributes to making infrastructures healthier and more comfortable, for a higher quality life and work environment.
A benchmark for highly complex and vast projects
ETDE has cutting-edge knowledge and is a benchmark in the field of Data Centres and clean rooms, very complex installations with a high technical level that must be fail free. ETDE ensures its customers, thanks to its know-how and skill set, a reliable, controlled and protected environment.
In buildings, the quality of its interventions guarantees user comfort and installation safety.
Our skills in environmental engineering
- Steam, hot and boiling water, hot air;
- Radiators, heating panels;
- Unit heaters, heated floors / reversible heating.
- Air treatment centrals;
- Energy recovery and transfer;
- Continuous Mechanical Ventilation (CMV);
- Calorie recovery.
- Refrigeration groups / cooling towers;
- Roof-tops;
- Air conditioning groups and individual air conditioners;
- Fans / convector heaters, heat pumps / cassettes.
- Ice-cold water, softened water and purified water, vacuums, special gases;
- Special fluids (osmosis, analytic and chemically pure waters, etc.);
- Medical fluids (nitrogen, empty oxygen);
- Compressed air.
- Dry towers;
- Moist towers;
- Fire hose stations.
Mediatheque
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Sharp pharmaceutical process conducted by ETDE
ETDE built a new plant for Corda, manufacturer of chemicals for pharmaceuticals and cosmetics.
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"Australia" building aims to be a showcase exemplary and ambitious ETDE expertises. The building is extremely innovative in sustainable development.
ETDE headquarters : Australia"Australia" building aims to be a showcase exemplary and ambitious ETDE expertises. The building is extremely innovative in sustainable development.
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ETDE recently completed the renovation of architectural and technical regional shopping center Parly 2, next to Versailles (Yvelines). ETDE achieved strong currents and low, and the generators.
French shopping centerETDE recently completed the renovation of architectural and technical regional shopping center Parly 2, next to Versailles (Yvelines). ETDE achieved strong currents and low, and the generators.
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ETDE achieved design-build, for Telecity - Group, a green data center. This Data Center, the most advanced in Europe in terms of environmental approach, meets the most stringent requirements by ensuring the availability, redundancy, security, continuity and quality of services.
ETDE all strong currents and low voltage, and cooling the data center.
Telecity Data CentreETDE achieved design-build, for Telecity - Group, a green data center. This Data Center, the most advanced in Europe in terms of environmental approach, meets the most stringent requirements by ensuring the availability, redundancy, security, continuity and quality of services.
ETDE all strong currents and low voltage, and cooling the data center.
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ETDE built in a consortium with Brézillon a new Data Center for Interxion. ETDE carried all the strong currents and low current, and air conditioning of the Data Center.
Interxion Data CentreETDE built in a consortium with Brézillon a new Data Center for Interxion. ETDE carried all the strong currents and low current, and air conditioning of the Data Center.
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ETDE built in a consortium with Brézillon a new Data Center for Interxion. ETDE carried all the strong currents and low current, and air conditioning of the Data Center.
Interxion Data CentreETDE built in a consortium with Brézillon a new Data Center for Interxion. ETDE carried all the strong currents and low current, and air conditioning of the Data Center.
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The Plaza Centers group has chosen Szigma-Coop, a Hungarian subsidiary of ETDE specialised in environmental and thermal engineering, for the heating, ventilation, air conditioning, (HVAC) and fire protection, as well as designing the technical management of the buildings.
Arena PlazzaThe Plaza Centers group has chosen Szigma-Coop, a Hungarian subsidiary of ETDE specialised in environmental and thermal engineering, for the heating, ventilation, air conditioning, (HVAC) and fire protection, as well as designing the technical management of the buildings.



















