The main drain of an automatic sprinkler system is actually the water flow control valve. It's important to test the functioning of this value at least once per year to ensure proper water flow and ...

My insurance company needs proof that my sprinkler system is working properly. I’m assuming I need a plumber to come out and test it? Can anyone recommend someone inexpensive that is capable of doing ...

I have the good fortune of working in a system that has staffed engine, ladder and heavy-rescue companies. In this system, you become, let’s say, “specialized” in certain tasks on the fireground and ...

The sprinkler water flows through the sprinkler system pipe into a drain pipe (which is often permanently installed for sprinkler flow testing). The alarm signal to the fire alarm system from the flow ...