Which of the following actions is not considered to have the potential for generating static electricity?

Correct Answer: Option A — discharging a fire hose on deck

Static electricity is generated by the movement of non-conductive liquids, such as petroleum, through pipes or during splashing. Discharging a fire hose involves water, which is conductive and does not generate the same electrostatic charge accumulation as hydrocarbon fuels, making it safe regarding static ignition risks.