workers repairing machinery in an electric power

equipmentmaintenance electricalsystems plantmaintenance industrialsafety powergeneration machineryrepair troubleshooting powerproduction infrastructure controlsystems energyfacility powerstation factoryfloor workersafety maintenance technicians diagnostics factorywork industrial powerplant electrical operations mechanical safetygear repairwork repairing machinery equipment servicing powergrid engineers electric worksite workers factory repair energy safety power plant tools