How should agent cylinders be stored for SHS?

• A. In a secure, temperature-controlled, ventilated area away from heat sources
• B. In a open parking lot
• C. In a damp basement
• D. In a standard office cabinet

Answer: (A)

The main idea is that SHS agent cylinders must be stored in a safe, controlled environment to protect the cylinders and the agents they contain. A secure area prevents tampering and theft; a temperature-controlled space minimizes pressure changes and preserves agent integrity; and good ventilation reduces the risk if a leak occurs by dissipating any released gas. Being away from heat sources also lowers the chance of overheating or damaging the cylinder. The other options fail because they lack security, ventilation, or environmental control, or expose the cylinders to moisture and other hazards.