What storage method is designed to increase the explosive storage capacity of igloos?

• A. Buffered storage
• B. Containerized storage
• C. Explosive vaults
• D. Blast-proof chambers

Answer: (A)

Buffered storage is a method designed specifically to enhance the explosive storage capacity of igloos. This technique involves creating a secondary layer of protection around the stored explosives, which allows for a greater volume of materials to be safely stored within the confines of the igloo. By utilizing buffering materials such as sandbags or barriers, this method minimizes the risk of accidental detonation and provides additional safety measures for handling explosive materials.

The other storage methods, while also relevant to explosive safety, do not specifically emphasize the increase in capacity within igloos. Containerized storage involves storing explosives in specially designed containers, which may not necessarily enhance the capacity like buffered storage does. Explosive vaults and blast-proof chambers focus more on security and protection against external threats rather than directly increasing storage limits within existing structures like igloos.