What is a consequence of using a cut Nonel tube?

• A. It can be reused for blasting
• B. It can no longer be used
• C. It will remain safe for storage
• D. It can be repaired with tape

Answer: (B)

Using a cut Nonel tube signifies that the integrity of the tube has been compromised. Once a Nonel tube is cut, it can no longer maintain the necessary aspects for safe and effective functionality required in blasting operations. This includes the failure to ensure proper initiation of explosives, which is critical for both safety and effectiveness during blasting. Since the chemical and physical properties of the detonators within the tube can be altered or damaged when it’s cut, it becomes unsafe for further use in blasting applications. Therefore, it is essential that cut tubes are properly disposed of and not reused, as this could lead to hazardous situations in mining and blasting operations.