Home
Our references
Orange chooses APL to design and build a 5000 m², Tier-IV data center with a direct-air free-cooling system


Orange chooses APL to design and build a 5000 m², Tier-IV data center with a direct-air free-cooling system

Customer name : | Orange |
Area of business : | Telecom |
Accompanying mode : | Auditing & Consulting - Project management assistance - Project Management |
Type of service : | Design and construction of a Tier-IV data center, with a direct-air free-cooling system - Data center management assistance |
In 2009, Orange initiated a project to build an entirely new data center, in order to meet its customer's data storage needs as they evolved over the coming 10–20 years. The telecom operator commissioned APL to design and build this IT center, which would cover 5000 m² and reach very high levels of service continuity and energy efficiency.
Dubbed "Normandy" and located in the town of Val-de-Reuil, in the Eure (France), the data center houses 4 computer rooms, as well as their associated equipment rooms. It was the first site in France to be equipped with a direct-air free-cooling system.
Project objective
- Design a new, 5000-m² modular data center housing four 1200-m² computer rooms
- Ensure the site provides very high levels of availability (Tier IV): 24/7 operation without any service interruption
- Ensure a low environmental impact and rein in energy consumption
- Provide contracting authority support for the construction of rooms 1 and 2
- Manage the construction of rooms 3 and 4
Services provided
Rooms 1 and 2 (2009–2012)
- Assistance with the design of a dual-building site housing 4 computer rooms, organized into two groups of two operating independently
- Scheduling, assistance with soliciting and selecting project managers, supervision of construction
Rooms 3 and 4 (2013–2015)
- Project management, worksite monitoring and management for all work packages
Operational assistance
- In order to ensure continuity of service and energy efficiency: drafting of an operating guide to help technical personnel get familiarized with the new data center and handle its operation in accordance with best practices.
Client benefits
- Comprehensive assistance provided by APL, from the feasibility study up to the acceptance phase
- A site with excellent continuity of service: 3-day operational independence in the event that redundant power feeds are interrupted
- An HPE (High Energy Performance) site: free cooling of equipment (using external cold air) supported by cold production solutions should the site exceed 21°C (70°F)
- Scalability equipment, in order to absorb load spikes: 2 MW of power for the computer rooms, upgradeable to 2.5 MW
Last News

Case studies: Understanding the environmental impacts of ICT and taking action
The members of NegaOctet (DDemain, GreenIT.fr, Bureau Veritas LCIE CODDE Department and APL Data Center) have been mandated by the ...

Environmental impacts of digital technologies in Europe: a life cycle assessment approach
The members of NegaOctet (DDemain, GreenIT.fr, Bureau Veritas LCIE CODDE Department and APL Data Center) have been mandated by the ...

APL Data Center is winner of two Perfecto 2021 calls for projects launched by Ademe with its partner, LCIE Bureau Veritas
APL, a consulting and engineering firm specializing in the design and construction of data centers, is proud to be the ...

Data centers’ energy and environmental performance: striving for excellence
The energy and environmental performance indicators of data centers, and of digital technology more generally, are as numerous as they ...