After tripping the burner control during an emergency shutdown, what is recommended action?

• A. Reopen fuel valves immediately
• B. Ignore and wait for instructions
• C. Evacuate if needed and notify supervisor
• D. Increase air feed

Answer: (C)

After an emergency shutdown, the priority is safety and a controlled restart, coordinated by someone with proper authority. Reopening fuel valves right away can reintroduce fuel into a system that may not be safe to ignite, creating a serious risk of fire or explosion. Ignoring the situation and waiting for instructions could leave people exposed to hazards and delay essential safety steps. Increasing the air feed without confirming the burner state and fuel isolation can alter combustion conditions and potentially worsen the situation. Evacuating if there is danger and notifying a supervisor or the person in charge ensures the area is secured, hazards are assessed, and restart procedures are followed only by trained personnel. This approach keeps everyone safe and ensures the system is brought back online in a controlled, approved manner.