In the February 2024 issue, I introduced the what rules – the category of rules that tell us what to install in a building, typically segmented by occupancy classification and maximum allowable ...

Interest in emergency systems rose sharply after 9/11 and remains high. Building owners no longer install fire alarm signaling systems just to satisfy their insurance company. Today, their motivation ...

We all know electrical workers are responsible for installing many different electrical systems within a building (lighting and receptacles). But what about all of the other types of systems, such as ...