Which of the following defines a safe storage practice for ordinary safety fuses?

• A. Store them in an unlocked drawer for easy access
• B. Store them with other non-explosive materials
• C. Store them in a secure and suitable long-term building
• D. Store them near heat sources for quick use

Answer: (C)

The correct answer highlights that ordinary safety fuses should be stored in a secure and suitable long-term building. This practice is critical for safety and risk management in mining operations and related fields.

Ordinary safety fuses contain sensitive components that can be potentially hazardous if not stored correctly. Storing them in a secure environment minimizes the risk of unauthorized access and potential accidental ignition. A designated building provides controlled conditions, protects the fuses from environmental factors, and ensures they remain viable for use when needed. This approach aligns with safety protocols that prioritize the integrity of explosive materials and the safety of personnel involved.

In contrast, the other storage practices listed lack security and safety, which is why they are not appropriate. Unlocked drawers can lead to easy access by unauthorized personnel or unintended handling. Storing them with non-explosive materials does not adequately address the potential hazards posed by the fuses themselves, nor does it prevent cross-contamination with materials that could compromise safety. Additionally, keeping them near heat sources poses a significant risk of accidental detonation, which is contrary to established safety norms.

Hence, the correct storage practice emphasizes security and the safety of explosive materials, making the chosen answer the most appropriate option.