Piping Residential Fire Sprinkler System Design

32 the fire exposure testing is exempted if the piping material is protected by as 3 8 thick gypsum wall board or thick plywood or other equivalent system.

Piping residential fire sprinkler system design.

You have now established the maximum gpm and the. Next locate your system s static pressure and move down that column and find the system s working pressure. The sprinkler system design capacity in gallons per minute gpm. Sprinkler systems are designed to control a fire for a sufficient time to enable people to escape.

Specially listed residential fire sprinklers and listed sprinkler system materials shall be used. Working pressure will be used when choosing sprinkler heads and designing the system. Also when using the 13d multipurpose design as long as the pipe is rated for use in fire systems a designer is permitted to use other types of piping materials. This is the pipe used by many plumbers across the country in new houses for hot and cold water.

Record this number in the gpm box. Sprinkler system layout and design. In addition a blazemaster flowguard gold multipurpose system is the only design that provides the flexibility to use either cpvc or pex fire sprinkler pipe. Our mission is to provide quality residential fire sprinkler system design material ordering services and sprinkler components to our customers at a competitive price.

Sprinkler system piping is sized to accommodate a maximum of two sprinklers flowing plus a small domestic water allowance. It is important however to check local code requirements before installation as multipurpose piping systems are not approved in all jurisdictions. One of the newer choices of pipe is crossed linked polyethylene or pex pipe. Ten minutes is considered an adequate amount of time.

Both the standalone sprinkler and plumbing systems can draw from the same water supply or a standalone system can draw from its own supply such. We provide residential fire sprinkler design services. Ul 1821 testing protocol for fire sprinkler plastic pipe and fittings system. Record it in the psi box.

Home fire sprinklers have numerous design and component options including different types of piping and sources of water but all residential systems fall into two major categories. The mission of residential design. Our team can design your fire sprinkler system as a combined multi purpose system using pex pipe and fittings or traditional cpvc pipe and fittings systems.