Callaghan Blogs

In this ever-evolving world, one thing you can’t skip is supporting your fire protection needs. Depending on your building and sprinkler type, you have to achieve enough water pressure to meet...

If you are an upper-story owner or tenant complaining about inadequate water pressure, then you have landed on the right page. This blog post is all about the NYC Variable Booster Pump and how it...

You may know that fire pumps act as a primary water supply source for standpipes or sprinklers. They are often used in combination with gravity tanks, reservoirs, and pressure tanks to supply...

It’s easy to look at a multi-family building and not think about the planning involved. By the time you take notice of new developments, serious issues are already taking place. People working...