What is a key responsibility of ground personnel when cranes operate near power lines?

Monitoring the distance from power lines is a critical responsibility of ground personnel when cranes operate in their vicinity. This task is essential because power lines can pose significant hazards, such as electrical shock or electrocution, if the crane or its load comes too close to the lines. Ground personnel are tasked with ensuring that a safe clearance distance is maintained to prevent accidents and injuries.

Effective monitoring involves being aware of the crane's position and verifying that no part of the crane, including the boom and any loads being lifted, approaches the power lines. This requires constant vigilance and communication between ground personnel and the crane operator to facilitate safe operations, especially in environments with overhead hazards. Ensuring a safe distance reduces the risk of electrical incidents and enhances overall safety on the job site.