What is the role of a 'fire watch' during aircraft refueling?

The role of a 'fire watch' during aircraft refueling is primarily to monitor for potential fire hazards and mitigate risks. This safety measure is crucial in the high-risk environment of aircraft refueling, where flammable fuel is present and the likelihood of ignition can increase due to various factors such as static electricity, equipment malfunction, or human error.

The fire watch personnel are tasked with being highly vigilant for any signs of fire, smoke, or other hazards while refueling operations are ongoing. They remain in close proximity to the refueling area, equipped with fire suppression tools and knowledge of emergency procedures, allowing them to respond swiftly if a dangerous situation arises. This proactive monitoring provides an extra layer of safety to prevent accidents that could lead to significant damage or loss of life.

The other roles listed, such as operating fuel pumps or checking for leaks, are important tasks that can be performed by refuelers or technicians but do not fall within the specific responsibilities of a fire watch. The objective of the fire watch is focused strictly on safety and risk management during the refueling process, highlighting the critical nature of their responsibilities in maintaining safety protocols in an airport environment.