Evacuation Sirens are standard in many hazardous sites. Companies and manufacturing plants that require the workers to operate in dangerous areas utilize these sirens to warn their workers if there is any crisis. The siren is an intimation for the workers to leave their premises without any delays. Such alert systems are a legal requirement for most such companies as it can make a difference between people getting safely out of danger, or getting injured or dying due to the absence of evacuation alerts.
Evacuation Sirens for General Public Protection, most states provide these warning signals to the public. They install the evacuation siren system at railways, airports, roadways, and other places. Some regions are at a higher risk of natural calamities like storms or other unexpected weather conditions. There is a need to have a warning system to alert the public, and if there is a sudden emergency, inform them to move from their locations to a safer site. The evacuation alert system is a useful tool for law enforcement to warn people in case of some other emergencies.
Working of the Sirens
Most evacuation systems generate a loud sound that starts at a lower level but will keep on increasing, so the noise is overpowering, and everyone can hear it. It is a noise that everyone in the area will listen to, as it is not easy to ignore the loud siren. You can expect to get up from a deep sleep if you hear these sirens alerting everyone in your surroundings. You can have these systems installed in your condo apartments or other residential and commercial structures where the intent is to warn the public to move to safe locations in case of an emergency.
Action to Take when Hearing an Evacuation Siren
Most workplaces and construction sites have a standard operating procedure (SOP) on how to react to hearing the evacuation sirens. The reason for such SOPs is to ensure people do not panic on hearing the evacuation. There are safe-exit doors, emergency exits, a procedure to follow when there is an emergency, and there is a need for the safe evacuation of people.
Most places run mock exercises where they run the evacuation siren and train the staff and worker as to how to react to such situations. These tests ensure that at the time of real emergency, people will be ready to head out for safety without panicking.