The EXIT SIGNS are very important. That is why you have to know where they are ahead of time because you will never know when an emergency will occur. When we enter a building like the mall for example, we do not expect that something bad will happen. In addition, avoid the rush of people when there are emergency situations because stampede will likely to follow. You would want to avoid being part of that pack as much as possible.
It is the responsibility of the building owners to provide Exit Sign for everyone who is occupying and using the building. This is to ensure that everyone can get out of there in case of a tragedy. The following are important in for the safety in a large building :
here should be more than one exit in all levels of the building. At least two exits are necessary so that the people will have another option if the other becomes impassable. The exits should be in opposing directions so that the other exit will not be affected if the first exit catches fire.
The signs should be visible. People should easily spot the signs. There are various ways to achieve this. One can use bright colors or shades that glow in the dark. You can also use photo luminescent materials. Light can also provide the visibility. If it is dark, the sign should remain illuminated.
There should be exit signs that will direct the people to where the emergency exits are. In some cases, people using the building will not spot the emergency exits as soon as they step in the building. The structure of the establishment makes this impossible. However, the management can install signs that will direct the people to the exit.
The building should have trained personnel that will facilitate the exits. Security staff should know what to do during emergencies. They should be able to open the gates fast and direct the people towards the exits. Since people will surely rush to the exits, they have to open the exits quickly. They should also assist the people during evacuation to avoid additional injuries.