How does API 650 recommend managing fire safety for tanks with insulation?

• A. Use of non-combustible insulation only
• B. Proper moisture management considerations
• C. Regular inspections only
• D. No fire safety concerns mentioned

Answer: (B)

API 650 emphasizes the importance of proper moisture management considerations when addressing fire safety for insulated tanks. Insulation can retain moisture, which can lead to corrosion and contribute to fire risks if the insulation material becomes compromised or if any combustible materials are present. By managing moisture effectively, the integrity of the insulation is preserved, reducing the likelihood of fire hazards associated with insulation.

The emphasis on moisture management aligns with the broader goal of ensuring the safety and longevity of the tanks in service. This includes preventing situations where moisture accumulation could cause insulation degradation or lead to unintended contacts with flammable materials.

While non-combustible insulation is certainly beneficial and regular inspections are essential for safety, the core focus on moisture management directly addresses a critical aspect of preventing fire issues in insulated tanks.