Which statement best reflects a reason for routine inspections on Class K extinguishers?

• A. To check the extinguisher's color.
• B. To ensure readiness and proper functioning.
• C. To determine if oils are adulterated.
• D. To compare brands.

Answer: (B)

Routine inspections ensure an extinguisher is ready to use and will function properly in an emergency. For a Class K unit, this means checking that the pressure gauge is in the operable range, the safety seal and tamper indicator are intact, the hose and nozzle are clear, and there’s no damage, leakage, or corrosion that could prevent discharge. It also involves confirming the unit is within its service date and easily accessible. These checks help guarantee that, if a kitchen grease fire occurs, the extinguisher will deploy with the correct agent and performance. Coloring the cylinder or cosmetic aspects isn’t a measure of readiness, and testing for adulteration of oils or comparing brands isn’t part of routine extinguisher maintenance.