Certified Fire Protection Specialist (CFPS) — Question 48

An IT server room housing sensitive electronic equipment requires a fire suppression system. The room has air-conditioning and power systems that may have hot surfaces, is fitted with an over-pressure relief system and may occasionally be occupied by workers.
Which would be the preferred gaseous fire extinguishing agent?

Answer options

• A. Halocarbon Clean Agent
• B. Inert Clean Agent
• C. Carbon Dioxide
• D. Halon 1301

Correct answer: C

Explanation

Carbon Dioxide is the preferred agent because it effectively displaces oxygen to extinguish fires without damaging sensitive electronic equipment. Halocarbon Clean Agents and Inert Clean Agents, while suitable in many scenarios, may not be as effective in environments where personnel are present due to potential health risks. Halon 1301 is no longer recommended due to its environmental impact.