Which item is not typically part of a WCFS inspection?

• A. Visual inspection of hood and suppression components
• B. Cleaning the kitchen exhaust fan blades
• C. Verifying discharge tests
• D. Commissioning the system

Answer: (B)

Focusing on what a WCFS inspection covers helps you see why cleaning the kitchen exhaust fan blades isn’t included. A WCFS inspection is about confirming the kitchen fire suppression system and its components are ready to operate. That means visually checking the hood and suppression components for damage or improper installation, ensuring all system parts are in place and clearly labeled, and verifying that the discharge tests show the agent would flow correctly through the nozzles. It also includes commissioning the system to confirm proper integration with alarms and building systems and to verify the overall readiness after installation or service.

Cleaning the kitchen exhaust fan blades falls outside this scope. It’s a maintenance task related to grease accumulation and airflow, not a test or verification of the fire suppression system’s functionality. So, while important for general kitchen hygiene and safety, blade cleaning is not typically part of a WCFS inspection.