Wet Sprinkler Systems
Wet sprinkler systems are the most common and the most economical sprinkler system designed and installed for fire protection. A typical wet system uses municipal water pressures to supply the piping and sprinkler head layout. Once a sprinkler head activates, water is delivered immediately onto the fire, and an alarm is activated. Sprinkler heads are activated by the heat in a fire and only the sprinkler heads that have enough heat to activate them go off.