What should engineering staff do first after an earthquake?

The first step for engineering staff after an earthquake should be to secure water supplies and inspect key systems. This is crucial as an earthquake can cause significant structural damage and disrupt essential services. Ensuring that water supplies are intact is vital for both firefighting efforts and the safety of the building's occupants. Furthermore, inspecting key systems such as gas lines, electrical panels, and HVAC systems can prevent potential hazards, such as gas leaks or electrical fires, that could arise from damage caused by the quake.

Completing these inspections and securing critical utilities lays the groundwork for ensuring overall safety and stability in the building, addressing potential risks before they escalate. While checking on the well-being of occupants and other safety measures are important, prioritizing the evaluation and stabilization of building systems is essential to effectively manage any dangerous aftermath.