Deduct 2 gpm for copper pipe.
Typical fire sprinkler system layout.
Because they use the same pipes and fewer fittings and connections the installation costs and complexity tend to be less with multipurpose systems.
Determine system design capacity when planning an efficient automatic irrigation system you must first determine the correct sprinkler system design capacity how much water is available for residential irriga tion.
Knowing the most efficient layout for a sprinkler.
Residential sprinkler system design guide 5 sprinkler system capacity working pressure psi 25 30 35 45 50 55 note.
Sprinkler system design capacity b.
A watering zone or station consists of a group of sprinklers attached to one valve.
Service lines are based on 100 of thick walled pvc.
Fire protection systems are complicated and sophisticated and are different for just about every building notes jeffrey e.
The design of any fire protection system is an exact science that takes into account a building s use occupancy footprint and even its other installed systems.
Multipurpose fire sprinkler systems integrate with a home s plumbing system.
Add heads and adjust spacing add sprinklers along the sides or center to increase coverage.
Sprinkler system layout installation guide 7 plan head placement 6 sidewalk 07wtm003045 53251 01 re qxd 3 2 07 2 30 pm page 7.
A fire sprinkler system is a simple but key active component of a domestic or commercial building s fire protection system.
Incorrectly designed sprinkler systems can leave brown spots in your lawn and lead to unnecessary water usage.
If the system will be installed using city water follow the steps below.
Working pressure is the approximate working pressure at the head and should be used only as a guide when.
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.
Deduct 5 gpm for new galvanized pipe.
Harper engineering manager and vice president at.
Installed in ceilings or side walls the system consists of a water supply a water distribution piping system and sprinkler heads.
Typical lawn sprinkler layout.