Where must pre-discharge alarms be located?

Where must pre-discharge alarms be located?

• A. Inside the Protected Area
• B. Within the Protected Area
• C. Outside the Area
• D. At the Main Entrance

Answer: (B)

Pre-discharge alarms are there to warn people who will be affected by the discharge before it happens, giving them time to evacuate. Placing the alarm inside the Protected Area ensures that those in danger as the discharge occurs receive the warning promptly, so they can move to safety before release starts. If the alarm were outside the area or at a point like the main entrance, occupants inside might not hear it in time, or the signal wouldn’t reach them in the critical moment, which defeats the purpose of providing a timely warning. Locating the alarm within the Protected Area ensures immediate, actionable notice for the people who need to react.

Pre-discharge alarms are there to warn people who will be affected by the discharge before it happens, giving them time to evacuate. Placing the alarm inside the Protected Area ensures that those in danger as the discharge occurs receive the warning promptly, so they can move to safety before release starts. If the alarm were outside the area or at a point like the main entrance, occupants inside might not hear it in time, or the signal wouldn’t reach them in the critical moment, which defeats the purpose of providing a timely warning. Locating the alarm within the Protected Area ensures immediate, actionable notice for the people who need to react.