When handling explosives, what is a critical safety consideration?

• A. Using metal tools to connect devices
• B. Keeping explosives dry and free from moisture
• C. Storing all explosives in one large container
• D. Using open flames for lighting

Answer: (B)

Keeping explosives dry and free from moisture is essential for safety when handling explosives because moisture can significantly affect the stability and performance of explosive materials. Many explosives are sensitive to water, which can lead to degradation, making them less effective or even dangerous to handle. Moisture can also create hazardous conditions such as increased risk of detonation or unintended reactions. Therefore, ensuring that explosives remain dry is crucial for maintaining their integrity and ensuring the safety of personnel and operations during mining activities.

Other considerations, such as the use of metal tools, improper storage methods, and the use of open flames, further highlight unsafe practices when handling explosives. Each of these alternatives can pose risks of accidental ignition or physical injury, reinforcing the priority of managing moisture as a critical aspect of explosive safety.