Specifications

2-8
Site Preparation Guide
Extinguishing Agents
In compliance with APSAD R13.
Commonly used extinguishing agents are:
• inert gases such as ARGONITE (Argon-based) and INERGEN,
• water in the form of sprinklers or sprays (pending certification).
CAUTION:
It is strongly recommended not to use CO gas (hazard to personnel and to equipment). The
use of HALON 1301 gas is prohibited as from January 1 2003.
Alarms
A round-the-clock alarm transfer system is recommended via:
• a watchroom,
• a dedicated in-house fire department,
• a remote monitoring center.
Water Damage
It is recommended to install detection leads, connected to alarm or remote surveillance
centers, under equipment or in high-risk zones.
Water damage in a data processing site is generally due to:
• extinguishing fires with water sprays,
• leaks in the air-conditioning system,
• leaks in water-pipes passing through the Computer Room,
• water rise following heavy rain.