What is the immediate action when a safety limit violation occurs?

What is the immediate action when a safety limit violation occurs?

• A. The reactor shall be shut down, notify the Facility Director, and refrain from resuming operations until NRC authorization.
• B. Notify the NRC immediately and resume operations after a brief check.
• C. Prepare a safety limit violation report within one hour.
• D. Continue normal operation with added monitoring.

Answer: (A)

When a safety limit is violated, the first priority is to bring the plant to a safe state as quickly as possible. That means shutting the reactor down promptly so fuel integrity and containment aren’t at risk, typically via a trip or scram if needed. After the plant is in a safe shutdown, the internal chain of command must be alerted—notify the Facility Director so incident management, investigation, and documentation can begin without delay. Restarting operations is not permitted until regulatory oversight is satisfied, which requires NRC authorization to ensure the cause is understood, corrective actions are in place, and the plant meets all safety and licensing requirements. The other options skip the immediate shutdown or bypass proper regulatory notification, which would expose people and the plant to unnecessary risk and noncompliance.

When a safety limit is violated, the first priority is to bring the plant to a safe state as quickly as possible. That means shutting the reactor down promptly so fuel integrity and containment aren’t at risk, typically via a trip or scram if needed. After the plant is in a safe shutdown, the internal chain of command must be alerted—notify the Facility Director so incident management, investigation, and documentation can begin without delay. Restarting operations is not permitted until regulatory oversight is satisfied, which requires NRC authorization to ensure the cause is understood, corrective actions are in place, and the plant meets all safety and licensing requirements. The other options skip the immediate shutdown or bypass proper regulatory notification, which would expose people and the plant to unnecessary risk and noncompliance.