What is Fire sprinkler?
{{no sources|date=December 2017}} '''Automatic [[sprinkler]]s''' or irrigators are one method of putting out a [[fire]]. They are usually part of a fire system based on a water reservoir for the supply of the system and a network of pipes. They are usually activated by detecting the effects of a fire, such as the increase in temperature associated with fire, or the smoke generated by combustion. Sometimes, sprinkler systems can be activated at the same time as the actual [[Fire alarm|alarm]] at a pull station. [[Category:Fire]] {{stub}}