What should NOT be done when burning primacord?

• A. It should be burned in parallel lines
• B. It should be burned while coiled on the spool
• C. It should be ignited with a match
• D. It can be burned in any form

Answer: (B)

Burning primacord while it is coiled on the spool poses significant safety hazards. When primacord is tightly coiled, it can lead to uneven burning and can potentially cause a violent reaction. The heat generated from the burning cord may not dissipate properly, increasing the risk of a sudden release of energy. This can lead to a dangerous situation where the cord could detonate instead of burning in a controlled manner.

In contrast, primacord should be unraveled and laid out flat to ensure a steady and even burn. Igniting primacord with a match or using it in parallel lines are generally accepted practices, as they help control the burn and reduce hazards. Understanding the proper methods for handling and igniting primacord is crucial for the safety of all personnel involved in operations where explosive materials are utilized.