
Fire safety
in data centers
Data centers and telecom facilities house servers that store thousands of confidential data items. Designed to ensure continuous service and optimal data protection, the risk of fire poses a major threat to the sustainability of their business.
Although not mandatory, installing a fire safety system in data centers is required by insurers to protect equipment and ensure the sustainability of businesses.
Since data centers and telecom premises are not open to the public, there are no specific regulations regarding fire safety.
The installation of a complete fire safety system (FSS) is the responsibility of the establishment’s manager and is required by insurance companies. Indeed, a poorly controlled fire could lead to the cessation of operations or even its closure.
Furthermore, the French Labor Code requires the presence of an audible fire alarm at all points to allow the evacuation of any persons present on the premises.
90% of risks of electrical origin
To limit the risks related to overheating of equipment or a short circuit, it is advisable to implement a fire detection system with very high sensitivity aspiration. This system can detect early signs of a developing fire.

A specific extinguishing system for data centers
The computer equipment present in data centers is very fragile and sensitive to water and noise. That’s why inert gas fire suppression systems or water mist fire suppression systems are particularly suitable for this situation. These two technologies allow for the suppression or containment of a developing fire before it spreads, without damaging the equipment.

Are you looking for a tailor-made fire detection solution to protect your data centers? Discover DEF solutions
Contact usServices related to a fire safety system
Facilities maintained and tested regularly
Fire safety solutions must be maintained once or twice a year by an accredited company to ensure the proper functioning of the equipment and ensure its longevity.
Train your staff in fire safety
Staff training, or at least training for designated personnel, helps promote your autonomy in operating your fire safety system (FSS) and ensures optimal use of all its features.
Training is also required by the Labor Code if you have specific equipment such as gas suppression or water mist suppression systems.
Protect your installations with a water extinguishing system? Discover PROFOG's solutions
LEARN MORESecure access to essential data centers
To combat any risk of malicious activity, access to data centers and telecom premises must be controlled using entry badges, for example.
The installation of video surveillance cameras completes the system and allows for verification in case of a fire alarm activation.

Fire safety in data centers in brief
The regulations concerning fire safety in data centers are limited to the French Labor Code. It imposes the following:
- The installation of a sound alarm audible in all areas of the premises
- Training of staff on gas fire extinguishing and water mist fire extinguishing if such systems are present in the premises
If fire safety equipment is installed, its maintenance is mandatory once or twice a year.
Insurance companies require the installation of a fire safety system that includes:
- Fire detection
- Fire suppression using gas or water mist
- Building access control
- Video surveillance
Réseau DEF, at your side for your fire safety projects
For over 60 years, Réseau DEF has supported numerous data centers with their fire safety projects. We work from risk analysis to system implementation and maintenance.
The network’s 60+ companies are all experts in a specific area of fire safety and work together to offer you comprehensive solutions tailored to your industry and projects. Discover the experts in your country
