What action should be taken if electrical storms occur during operations?

Shutting down operations during electrical storms is prudent due to the inherent dangers such storms pose, especially in outdoor and construction environments where heavy machinery is being utilized. Electrical storms can lead to power surges, lightning strikes, and high winds, which can not only endanger the operators but also compromise equipment safety and operational integrity.

During such storms, the risk of lightning strikes increases significantly, especially for tall structures and equipment such as cranes. These factors necessitate a complete cessation of operations to ensure the safety of all personnel involved. This precautionary measure helps avoid accidents that could lead to injuries or fatalities and protects equipment from potential damage caused by the storm.

Other responses do not adequately address the risks associated with electrical storms. Continuing operations, even at reduced speeds, or stopping only if visibility is compromised fails to recognize the threats posed by lightning and other storm-related dangers. Seeking cover might seem intuitive, but without stopping operations, personnel could still be exposed to hazards. Hence, the only safe course of action in such conditions is to shut down all operations until the storm has passed and it is safe to resume activities.