Data Center
Fire Detection and
Extinguishing
VESDA erken uyarı sistemleri, FM-200 ve Novec 1230 gazlı söndürme çözümleri ile veri merkezinizi yangın riskine karşı NFPA 75/76 standartlarında koruma altına alıyoruz.
Data Center Fire Safety
Data centers require a special approach to fire safety due to their high-energy-density equipment and continuous operation requirements. While traditional sprinkler systems extinguish fires, they can cause significant water damage to servers and active equipment, jeopardizing service continuity. Therefore, gaseous fire extinguishing systems, which do not damage equipment, are preferred as standard in data centers.
NFPA 75 (Protection of Information Technology Equipment) and NFPA 76 (Protection of Telecommunications Facilities) standards define the design criteria for fire detection and suppression infrastructure in data centers. The European standard EN 15004 defines the design, installation, and maintenance requirements for gaseous fire suppression systems. At ALZ Technology, we implement all our projects in accordance with these international standards.
Our Fire Safety Solutions
ALZ Technology offers end-to-end fire safety solutions, from early detection to automated extinguishing, tailored to the size and risk profile of your data center. Our solutions enhance operational efficiency by providing centralized management capabilities through BMS integration.
VESDA early warning smoke detection systems
Aspiration smoke detection sensors
FM-200 (HFC-227ea) gas fire extinguishing systems
Novec 1230 clean gas fire extinguishing systems
IG-541 (Inergen) inert gas fire extinguishing systems
Fire alarm panels and control units
Fire damper and ventilation integration.
Zone fire protection design
Fire detection-suppression-BMS integration
Periodic testing and maintenance services
Comparison of Gaseous Fire Suppression Systems
There are three main gas extinguishing technologies used in data centers. FM-200 (HFC-227ea) offers the advantage of fast discharge time and compact storage, but its GWP value (3220) is an environmental disadvantage. Novec 1230 is an environmentally friendly alternative that remains in the atmosphere for only 5 days and has a GWP of 1; however, it is more expensive than FM-200. IG-541 (Inergen) consists of natural gases (nitrogen, argon, carbon dioxide) and has a GWP of zero; however, it requires more storage space. All three systems can be safely used in areas where people are present and reach design concentration within 10 seconds.
Early Detection: VESDA Technology
VESDA (Very Early Smoke Detection Apparatus) is an aspiration-based detection system that detects smoke at a very early stage, before it is visible to the naked eye, through air sampling. Unlike traditional point detectors, VESDA offers a four-stage warning system (Alert, Action, Fire 1, Fire 2), allowing for gradual intervention based on the severity of the threat. This enables preventative measures to be taken before a fire starts, protecting data center operations without interruption.
Reasons Why VESDA is Preferred in Data Centers
In data centers, traditional smoke detectors can be slow to react due to high airflow. VESDA eliminates this problem by continuously sampling the air. Thanks to its laser-based detection technology, it detects even the smallest smoke particles and provides warnings minutes or even hours before a fire occurs. This early warning time provides critical time for the operations team to respond.
Why ALZ Technology?
At ALZ Technology, we design and implement all our fire safety projects in accordance with NFPA 75/76 and EN 15004 standards. Our certified engineering team integrates fire detection and suppression systems with your BMS infrastructure, providing centralized monitoring and automation. We guarantee the continuity of your fire safety with our periodic testing, maintenance, and system update services after installation.
Our Related Solutions
Fire safety provides the highest level of protection when integrated with other components of the data center infrastructure. Environmental Monitoring Systems allow you to track environmental risks in real-time, and DCIM/BMS/PMS Software lets you manage your entire infrastructure from a single point. Furthermore, our Precision Climate Control Solutions optimize temperature control to reduce fire risk.