insight into data center hidden danger Fire Hazard eliminate intangible

With the cloud computing, large data centers and other high-end business more and more attention, data center of the computer room of the auxiliary system has been put forward higher requirements. As a systematic project, the data center must coordinate the sub system properly to play its role.

In the fire protection system, as the security subsystem of the computer room, the whole function of the computer room needs the support of the system, and the supporting function of fire protection needs the coordination support of other subsystems of the computer room. At the same time, in the increasingly high degree of automation control in the data center room, the day-to-day state of operation and maintenance personnel directly contact the frequency of the equipment is actually in decline, so that the subsystem of automation control requirements, also reached a higher level. Thus, an effective fire detection and early warning system is necessary.

Australia Aiclise Co., Ltd. launched a very early fire and security alarm solution is actually to solve such problems. This solution can effectively http://www.aliyun.com/zixun/aggregation/17185.html "> Help users identify threats, protect life, critical infrastructure, or business continuity from damage or damage."

In an interview with a senior fire technology expert, Robert Dr O ' Nell said that, while the overall investment in the fire services system was not large in the whole process of data centre construction, the user's early warning systems, including the very early fire system, were becoming an essential part of the design of data centres and supporting buildings.

In fact, in many data centers, traditional fire alarm systems still have many problems, because the air flow rate is generally very fast in order to expel heat, which will blow up any smoke, resulting in early smoke concentrations may not be enough to trigger the installation of smoke detectors on the wall. Some data centers also use air filters in their HVAC systems, which also filter out some smoke particles.

Aiclise Company's unique VESDA early smoke detection system can effectively circumvent such problems, it can be pumped and piped directly to the data center of the air samples sent to the Monitoring Center for analysis. VESDA very early smoke detection system using active air sampling detection, that is, the use of efficient pumping pump air samples in the protected area to the detection chamber for detection. Compared with traditional fire detection methods, the detection results and response time are not affected by ambient airflow (such as air conditioning, airflow stratification, open space, high velocity, etc.).

VESDA very early smoke detection system for the data center and communication room live in the prevention characteristics, with a high sensitivity (0.005% to from obs/m), found early fire, suitable for large space detection, maintenance of a minimum and so on, in the early stage of the flame smoldering phase can be found.

According to the Aiclise company vice president and the Asia-Pacific general manager Mr. Qin Yu Introduction, VESDA Very early smoke detection system from the investment point of view, only accounted for the total cost of data center construction below 2%, and users in the use of the process, through the very early warning of fire, to ensure that the data center away from smoke and fire problems, And save a lot of personnel maintenance costs and equipment clean-up maintenance costs.

The special environment of data center is a great challenge to achieve reliable early fire detection, so it is very positive for the reliability and security of data center to use the very early warning system with higher reliability.

(Responsible editor: The good of the Legacy)