What is a precaution to prevent damage to detonating cords during loading operations?

• A. Storing the cords in a dry place
• B. Avoiding contact with bulk loading hose
• C. Using magnetic tools for loading
• D. Working only during cool weather

Answer: (B)

Preventing damage to detonating cords during loading operations is crucial for ensuring safety and the integrity of blasting materials. One important precaution is to avoid contact with bulk loading hoses. Bulk loading hoses can create friction and generate heat, which may compromise the structural integrity of the detonating cords. This is especially vital because any damage to the cords can lead to misfires or premature detonations, posing serious safety hazards.

By maintaining a safe distance or ensuring that the loading processes do not allow any contact between the hoses and the detonating cords, the risk of damaging these critical components is significantly reduced. This practice fosters a safer working environment and helps to maintain the efficacy of the blasting operations.