Ever since there have been buildings there’s been a need to alert people on how to get out of them safely in the event of a fire or other emergency.

In today’s society, fire is not the only peril facing occupants of buildings. There are also school shootings, like those at Virginia Tech and Sandy Hook, which reflect the need for a more sophisticated emergency communication system to allow those in harm’s way to be alerted as to the precise nature of the danger and how to safely escape from it.  Even as the PA system at Sandy Hook Elementary was crackling with gunfire and screaming, those in the school were still without necessary information; such as where is the shooter, how many shooters are there, and what is the safest exit route or next action?

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The ability to communicate real-time information in the case of a dangerous situation, to as many people as possible, via different technological routes such as voice via speakers, signage, email, texts, large loudspeakers, computer monitor, and phone systems, is known as the Mass Notification System (MNS). And it’s amazing in this day and age, how many properties DON’T have a system in place.

I recently wrote an article titled, Without Mass Notification Systems, the Silence Can Be Deafening and Fatal, which looks at why there is a serious need for a Mass Notification System in today’s troubling world, and what can be done to make sure it becomes a reality in every building. Click here to read the article in this month’sToday’s Facility Manager magazine.


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Following a devastating, residential fire in New Jersey that displaced more than 1,000 people, the developer plans to include sprinklers and other fire protection systems in its future developments. The company, Avalon Bay, which built the 408-unit complex in Edgewater,NJ, will include more sprinklers and other safety features in its future housing developments in Maplewood and Princeton, New Jersey. “I’ve said all along that this [is] in their best interest

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Proper grounding and bonding prevent unwanted voltage on non-current-carrying metal objects, such as tool and appliance casings, raceways, and enclosures, as well as facilitate the correct operation of overcurrent devices. But beware of wiring everything to a ground rod and considering the job well done. There are certain subtleties you must follow to adhere to applicable NEC rules and provide safe installations to the public and working personnel. Although the ground theory is a vast subject, on which whole volumes have been written, David Herres, in his article in EC& M  magazine, asks us to take a look at some of the 10 most common grounding errors you may run into on a daily basis. The first is:

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