In the event of a flood or earthquake, what is the recommended action?

In the event of a flood or earthquake, what is the recommended action?

• A. Shut the facility down
• B. Shut off the main power only
• C. Evacuate and continue operations
• D. Seal the building from outside air

Answer: (A)

When a flood or earthquake occurs, the immediate priority is to bring operations to a safe shutdown and secure the facility. Shutting the facility down stops pumps and transfer lines, halts fuel movement, and minimizes the risk of spills or release if equipment is compromised. It also helps ensure that critical utilities and ignition sources are controlled in one coordinated action, making it safer for responders to assess conditions and perform any needed repairs. Simply turning off the main power won’t necessarily stop fuel flows or address leaks, dampen other hazards, or prevent damage from aftershocks and rising water. Evacuating and continuing operations is unsafe because people would be exposed to continuing hazards, and sealing the building from outside air doesn’t eliminate risk from leaks, compromised equipment, or electrical faults. So the best course is to shut the facility down.

When a flood or earthquake occurs, the immediate priority is to bring operations to a safe shutdown and secure the facility. Shutting the facility down stops pumps and transfer lines, halts fuel movement, and minimizes the risk of spills or release if equipment is compromised. It also helps ensure that critical utilities and ignition sources are controlled in one coordinated action, making it safer for responders to assess conditions and perform any needed repairs. Simply turning off the main power won’t necessarily stop fuel flows or address leaks, dampen other hazards, or prevent damage from aftershocks and rising water. Evacuating and continuing operations is unsafe because people would be exposed to continuing hazards, and sealing the building from outside air doesn’t eliminate risk from leaks, compromised equipment, or electrical faults. So the best course is to shut the facility down.