Thermal Imaging

The video explains the importance of power line networks and how electricity providers use helicopters equipped with infrared cameras to inspect these lines for hotspots that indicate potential failures. The process involves skilled pilots flying close to the ground to capture detailed images, which are then used to ensure timely repairs. The challenges faced by the crew, including the complexity of navigating the power line network, are highlighted. The video also covers the repair process and the continuous cycle of maintenance required to keep the power supply uninterrupted.

What is the primary purpose of using helicopters with infrared cameras in power line maintenance?

• To detect hotspots indicating potential failures

• To measure the speed of the wind

• To capture scenic views of the landscape

• To transport repair crews quickly

What is one of the main challenges faced by the helicopter crew during power line inspections?

• Navigating through heavy traffic

• Avoiding bird strikes

• Dealing with the complex network of power lines

• Flying at high altitudes

How quickly does the repair team respond to a reported problem with the power lines?

• Within a day

• Within an hour

• Within a week

• Within a month

What is the duration it takes for Adam to cover his assigned stretch of the British National Grid?

• One month

• Three months

• Six months

• One year

What happens after Adam completes his inspection of the power lines?

• He takes a long vacation

• He writes a report and retires

• He starts the inspection process again

• He switches to a different job