Fire Sprinkler Capacity

The sprinkler s maximum distance from walls correlates with these spacing requirements.

Fire sprinkler capacity.

Select the type of pipe used and enter the approximate length of pipe for each pipe size in the system or portion of a system you re evaluating. Fire sprinkler standpipe systems. Record it in the psi box. Record this number in the gpm box.

Next locate your system s static pressure and move down that column and find the system s working pressure. A fire sprinkler or sprinkler head is the component of a fire sprinkler system that discharges water when the effects of a fire have been detected such as when a predetermined temperature has been exceeded. In buildings protected by properly designed and maintained fire sprinklers over 99. I created this when looking at whether i break the 5 gallon volume threshold for portions of wet sprinkler systems bottom legs of standpipes or.

Although historically only used in factories and large commercial buildings systems for homes and small buildings are now available at a cost effective price. Using the system design capacity chart on this page locate the three numbers you just recorded to determine the sprinkler system design capacity in gallons per minute gpm. Designers rely on mathematical analysis of pipes capacity to distribute water to fire sprinkler heads. A fire sprinkler system is an active fire protection method consisting of a water supply system providing adequate pressure and flowrate to a water distribution piping system onto which fire sprinklers are connected.