What should be done if an electrical blasting circuit is already connected during an electrical storm?

What should be done if an electrical blasting circuit is already connected during an electrical storm?

• A. Continue monitoring the circuit
• B. Withdraw all persons to a safe distance
• C. Activate safety alarms
• D. Disconnect the power

Answer: (B)

In the scenario where an electrical blasting circuit is already connected during an electrical storm, the primary concern is the safety of personnel and the potential risk associated with lightning strikes. With an electrical storm present, the likelihood of lightning causing a surge in the electrical circuit increases significantly. This surge can lead to unintended detonation of explosives or serious injury to individuals near the blasting area. Withdrawing all persons to a safe distance is crucial because it minimizes the risk of injury from a possible accidental discharge caused by the electrical storm. Lightning can strike conductive materials, and if the blasting circuit were to become activated due to a lightning strike, it could pose a grave danger to anyone nearby. The other options involve actions that do not prioritize immediate safety or may not be effective in preventing danger. Monitoring the circuit or activating safety alarms, while important in regular circumstances, do not mitigate the immediate risk posed by the storm. Disconnecting the power could potentially be a valid action, but it may not be feasible or safe to do so quickly in the midst of a storm. Thus, ensuring that all personnel are at a safe distance remains the top priority in such a situation.

In the scenario where an electrical blasting circuit is already connected during an electrical storm, the primary concern is the safety of personnel and the potential risk associated with lightning strikes. With an electrical storm present, the likelihood of lightning causing a surge in the electrical circuit increases significantly. This surge can lead to unintended detonation of explosives or serious injury to individuals near the blasting area.

Withdrawing all persons to a safe distance is crucial because it minimizes the risk of injury from a possible accidental discharge caused by the electrical storm. Lightning can strike conductive materials, and if the blasting circuit were to become activated due to a lightning strike, it could pose a grave danger to anyone nearby.

The other options involve actions that do not prioritize immediate safety or may not be effective in preventing danger. Monitoring the circuit or activating safety alarms, while important in regular circumstances, do not mitigate the immediate risk posed by the storm. Disconnecting the power could potentially be a valid action, but it may not be feasible or safe to do so quickly in the midst of a storm. Thus, ensuring that all personnel are at a safe distance remains the top priority in such a situation.