At what height should emergency fuel shutoff controls be mounted?

• A. 3 feet
• B. 4 feet
• C. 5 feet
• D. 6 feet

Answer: (C)

The recommended height for mounting emergency fuel shutoff controls is typically around 5 feet. This height strikes a balance between accessibility and safety. It ensures that the controls are easily reachable for personnel, including those in fire-fighting gear, while also being high enough to prevent accidental activation by individuals or equipment at lower heights.

In various standards and guidelines, including those related to fire safety and emergency management, the specifications for such controls focus on ensuring they can be accessed promptly in emergencies. The 5-foot height helps facilitate quick action in urgent situations without compromising on safety aspects that a lower or excessively high position might introduce. This standard promotes efficiency and effectiveness in emergency response operations at airports and other facilities where fuel management is crucial.