Fire Sprinkler Systems. The idea behind automatic fire sprinkler systems dates back to the 1800s and hasn't changed much since its inception. The main goal of a sprinkler system is to supply a steady supply of fire extinguishing material (whether it is water or foam) ready to burst into action should a fire break out.
Wet pipe systems are the most common fire sprinkler system. A wet pipe system is one in which water is constantly maintained within the sprinkler piping. When a sprinkler activates this water is immediately discharged onto the fire.